NZ750013B2 - Carbamoyloxymethyl triazole cyclohexyl acids as lpa antagonists - Google Patents
Carbamoyloxymethyl triazole cyclohexyl acids as lpa antagonistsInfo
- Publication number
- NZ750013B2 NZ750013B2 NZ750013A NZ75001317A NZ750013B2 NZ 750013 B2 NZ750013 B2 NZ 750013B2 NZ 750013 A NZ750013 A NZ 750013A NZ 75001317 A NZ75001317 A NZ 75001317A NZ 750013 B2 NZ750013 B2 NZ 750013B2
- Authority
- NZ
- New Zealand
- Prior art keywords
- methyl
- independently selected
- alkyl
- oxy
- compound
- Prior art date
Links
- 230000003042 antagnostic Effects 0.000 title description 30
- 239000005557 antagonist Substances 0.000 title description 30
- 150000001875 compounds Chemical class 0.000 claims abstract description 290
- 150000003839 salts Chemical class 0.000 claims abstract description 171
- 239000011780 sodium chloride Substances 0.000 claims abstract description 169
- 206010016654 Fibrosis Diseases 0.000 claims abstract description 88
- 230000004761 fibrosis Effects 0.000 claims abstract description 88
- 239000012453 solvate Substances 0.000 claims abstract description 28
- 210000000056 organs Anatomy 0.000 claims abstract description 27
- 206010039710 Scleroderma Diseases 0.000 claims abstract description 18
- 210000001035 Gastrointestinal Tract Anatomy 0.000 claims abstract description 14
- 208000004296 Neuralgia Diseases 0.000 claims abstract description 13
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 104
- 241000124008 Mammalia Species 0.000 claims description 91
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 86
- 229910052739 hydrogen Inorganic materials 0.000 claims description 71
- 229910052731 fluorine Inorganic materials 0.000 claims description 60
- 229910052801 chlorine Inorganic materials 0.000 claims description 59
- 125000000217 alkyl group Chemical group 0.000 claims description 47
- 208000006673 Asthma Diseases 0.000 claims description 43
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 38
- 229910003204 NH2 Inorganic materials 0.000 claims description 38
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 38
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 34
- 239000003814 drug Substances 0.000 claims description 34
- 125000000623 heterocyclic group Chemical group 0.000 claims description 33
- 241000282414 Homo sapiens Species 0.000 claims description 32
- 229910052794 bromium Inorganic materials 0.000 claims description 31
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 30
- 208000005069 Pulmonary Fibrosis Diseases 0.000 claims description 30
- 229910052799 carbon Inorganic materials 0.000 claims description 27
- 210000004185 Liver Anatomy 0.000 claims description 25
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 23
- 125000001072 heteroaryl group Chemical group 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- 206010028980 Neoplasm Diseases 0.000 claims description 17
- 201000009794 idiopathic pulmonary fibrosis Diseases 0.000 claims description 17
- 239000008194 pharmaceutical composition Substances 0.000 claims description 17
- 230000001684 chronic Effects 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 206010033128 Ovarian cancer Diseases 0.000 claims description 15
- 206010003210 Arteriosclerosis Diseases 0.000 claims description 14
- 210000003734 Kidney Anatomy 0.000 claims description 14
- 125000003831 tetrazolyl group Chemical group 0.000 claims description 13
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 claims description 12
- 108009000252 Lung fibrosis Proteins 0.000 claims description 12
- 201000001320 atherosclerosis Diseases 0.000 claims description 12
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 11
- 230000002792 vascular Effects 0.000 claims description 11
- 206010064930 Age-related macular degeneration Diseases 0.000 claims description 10
- 208000002780 Macular Degeneration Diseases 0.000 claims description 10
- 206010053219 Non-alcoholic steatohepatitis Diseases 0.000 claims description 10
- 201000002793 renal fibrosis Diseases 0.000 claims description 10
- 206010009944 Colon cancer Diseases 0.000 claims description 8
- 206010027476 Metastasis Diseases 0.000 claims description 8
- 208000008443 Pancreatic Carcinoma Diseases 0.000 claims description 8
- 206010035226 Plasma cell myeloma Diseases 0.000 claims description 8
- 206010060862 Prostate cancer Diseases 0.000 claims description 8
- 201000002528 pancreatic cancer Diseases 0.000 claims description 8
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims description 7
- 206010006187 Breast cancer Diseases 0.000 claims description 7
- 206010008958 Chronic lymphocytic leukaemia Diseases 0.000 claims description 7
- 102000008186 Collagen Human genes 0.000 claims description 7
- 108010035532 Collagen Proteins 0.000 claims description 7
- 208000000429 Leukemia, Lymphocytic, Chronic, B-Cell Diseases 0.000 claims description 7
- 206010025650 Malignant melanoma Diseases 0.000 claims description 7
- 229960005188 collagen Drugs 0.000 claims description 7
- 229920001436 collagen Polymers 0.000 claims description 7
- 201000001441 melanoma Diseases 0.000 claims description 7
- 201000009251 multiple myeloma Diseases 0.000 claims description 7
- 238000002560 therapeutic procedure Methods 0.000 claims description 7
- 201000010536 head and neck cancer Diseases 0.000 claims description 6
- 206010005949 Bone cancer Diseases 0.000 claims description 5
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims description 5
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 claims description 5
- 206010058019 Cancer pain Diseases 0.000 claims description 5
- 206010024324 Leukaemias Diseases 0.000 claims description 5
- 208000009856 Lung Disease Diseases 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 208000009304 Acute Kidney Injury Diseases 0.000 claims description 4
- 206010012689 Diabetic retinopathy Diseases 0.000 claims description 4
- 208000005017 Glioblastoma Diseases 0.000 claims description 4
- 206010037912 Raynaud's phenomenon Diseases 0.000 claims description 4
- 206010038436 Renal failure acute Diseases 0.000 claims description 4
- 206010050207 Skin fibrosis Diseases 0.000 claims description 4
- 201000003741 gastrointestinal carcinoma Diseases 0.000 claims description 4
- 125000004404 heteroalkyl group Chemical group 0.000 claims description 4
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims description 2
- 206010009905 Collagen-vascular disease Diseases 0.000 claims description 2
- 210000001072 Colon Anatomy 0.000 claims description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 6
- 206010038932 Retinopathy Diseases 0.000 claims 1
- 206010038923 Retinopathy Diseases 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- WRGQSWVCFNIUNZ-GDCKJWNLSA-N 1-oleoyl-sn-glycerol 3-phosphate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)COP(O)(O)=O WRGQSWVCFNIUNZ-GDCKJWNLSA-N 0.000 abstract description 207
- 201000010099 disease Diseases 0.000 abstract description 102
- 200000000018 inflammatory disease Diseases 0.000 abstract description 15
- 210000004556 Brain Anatomy 0.000 abstract description 13
- 125000001424 substituent group Chemical group 0.000 abstract description 12
- 230000033115 angiogenesis Effects 0.000 abstract description 11
- 210000001635 Urinary Tract Anatomy 0.000 abstract description 8
- 230000002159 abnormal effect Effects 0.000 abstract description 8
- 201000009673 liver disease Diseases 0.000 abstract description 7
- 208000001293 Peripheral Nervous System Disease Diseases 0.000 abstract description 6
- 206010034606 Peripheral neuropathy Diseases 0.000 abstract description 6
- 230000002062 proliferating Effects 0.000 abstract description 6
- 206010038428 Renal disease Diseases 0.000 abstract description 5
- 201000001965 pancreas disease Diseases 0.000 abstract description 4
- 108091006066 receptor inhibitors Proteins 0.000 abstract description 3
- 125000005346 substituted cycloalkyl group Chemical group 0.000 abstract description 2
- -1 CARBAMOYLOXYMETHYL TRIAZOLE CYCLOHEXYL ACIDS Chemical class 0.000 description 465
- NZNMSOFKMUBTKW-UHFFFAOYSA-N Cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-N 0.000 description 290
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 81
- 102100003077 LPAR1 Human genes 0.000 description 80
- 239000000203 mixture Chemical class 0.000 description 69
- 108060007983 swi1 Proteins 0.000 description 69
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 66
- 210000004027 cells Anatomy 0.000 description 63
- 235000019439 ethyl acetate Nutrition 0.000 description 40
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 40
- 201000011510 cancer Diseases 0.000 description 38
- 101710026971 LPAR3 Proteins 0.000 description 37
- 102000004137 Lysophosphatidic Acid Receptors Human genes 0.000 description 37
- 108090000642 Lysophosphatidic Acid Receptors Proteins 0.000 description 37
- 230000002401 inhibitory effect Effects 0.000 description 36
- 239000000243 solution Substances 0.000 description 35
- 238000006243 chemical reaction Methods 0.000 description 34
- 230000004913 activation Effects 0.000 description 32
- 150000003852 triazoles Chemical class 0.000 description 31
- 102100003074 LPAR3 Human genes 0.000 description 30
- 108060004140 ITPK1 Proteins 0.000 description 29
- 102100003075 LPAR2 Human genes 0.000 description 29
- 230000001404 mediated Effects 0.000 description 29
- 238000000034 method Methods 0.000 description 28
- 239000000543 intermediate Substances 0.000 description 27
- 150000002500 ions Chemical class 0.000 description 26
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 26
- 101700041885 LPA3 Proteins 0.000 description 25
- 230000015572 biosynthetic process Effects 0.000 description 25
- 230000000694 effects Effects 0.000 description 25
- 210000001519 tissues Anatomy 0.000 description 25
- 239000000651 prodrug Substances 0.000 description 24
- 229940002612 prodrugs Drugs 0.000 description 24
- DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Chemical class OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 210000004072 Lung Anatomy 0.000 description 23
- 210000002950 fibroblast Anatomy 0.000 description 23
- 230000000875 corresponding Effects 0.000 description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 22
- 230000014509 gene expression Effects 0.000 description 21
- 239000003112 inhibitor Substances 0.000 description 21
- 230000004044 response Effects 0.000 description 21
- 239000003795 chemical substances by application Substances 0.000 description 20
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 20
- 230000001419 dependent Effects 0.000 description 20
- 235000019441 ethanol Nutrition 0.000 description 20
- 238000005160 1H NMR spectroscopy Methods 0.000 description 19
- 229910052681 coesite Inorganic materials 0.000 description 19
- 230000001965 increased Effects 0.000 description 19
- 229910052904 quartz Inorganic materials 0.000 description 19
- 239000000377 silicon dioxide Substances 0.000 description 19
- 229910052682 stishovite Inorganic materials 0.000 description 19
- 239000002253 acid Substances 0.000 description 18
- 125000003118 aryl group Chemical group 0.000 description 18
- 229910052906 cristobalite Inorganic materials 0.000 description 18
- NTYJJOPFIAHURM-UHFFFAOYSA-N histamine Chemical compound NCCC1=CN=CN1 NTYJJOPFIAHURM-UHFFFAOYSA-N 0.000 description 18
- 230000035755 proliferation Effects 0.000 description 18
- 102000005962 receptors Human genes 0.000 description 18
- 108020003175 receptors Proteins 0.000 description 18
- 235000012239 silicon dioxide Nutrition 0.000 description 18
- 229910052905 tridymite Inorganic materials 0.000 description 18
- 230000035492 administration Effects 0.000 description 17
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 17
- HEDRZPFGACZZDS-MICDWDOJSA-N deuterated chloroform Substances [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 17
- 229940079593 drugs Drugs 0.000 description 17
- 239000008079 hexane Substances 0.000 description 17
- 230000011664 signaling Effects 0.000 description 17
- 238000005755 formation reaction Methods 0.000 description 16
- 206010061218 Inflammation Diseases 0.000 description 15
- 206010022114 Injury Diseases 0.000 description 15
- 230000004054 inflammatory process Effects 0.000 description 15
- 150000002148 esters Chemical class 0.000 description 14
- 239000007787 solid Substances 0.000 description 14
- 210000002216 Heart Anatomy 0.000 description 13
- 125000004429 atoms Chemical group 0.000 description 13
- 201000008937 atopic dermatitis Diseases 0.000 description 13
- 239000002585 base Substances 0.000 description 13
- 238000010511 deprotection reaction Methods 0.000 description 13
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 13
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 13
- 239000012071 phase Substances 0.000 description 13
- 230000000069 prophylaxis Effects 0.000 description 13
- 125000004076 pyridyl group Chemical group 0.000 description 13
- 239000011541 reaction mixture Substances 0.000 description 13
- 238000003786 synthesis reaction Methods 0.000 description 13
- 102000003688 G-protein coupled receptors Human genes 0.000 description 12
- 108090000045 G-protein coupled receptors Proteins 0.000 description 12
- 210000002381 Plasma Anatomy 0.000 description 12
- 238000011161 development Methods 0.000 description 12
- 230000018109 developmental process Effects 0.000 description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N methylene dichloride Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 12
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical class CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 11
- 101700077341 LPAR4 Proteins 0.000 description 11
- 102100011750 LPAR4 Human genes 0.000 description 11
- 208000002193 Pain Diseases 0.000 description 11
- 125000005842 heteroatoms Chemical group 0.000 description 11
- 230000000051 modifying Effects 0.000 description 11
- 230000029663 wound healing Effects 0.000 description 11
- 102000015225 Connective Tissue Growth Factor Human genes 0.000 description 10
- 108010039419 Connective Tissue Growth Factor Proteins 0.000 description 10
- 101700057276 ENPP2 Proteins 0.000 description 10
- 102100016621 ENPP2 Human genes 0.000 description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M buffer Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 10
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 10
- 230000004663 cell proliferation Effects 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 10
- 239000000284 extract Substances 0.000 description 10
- 230000005012 migration Effects 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 230000002265 prevention Effects 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- 102000019460 EC 4.6.1.1 Human genes 0.000 description 9
- 108060000200 EC 4.6.1.1 Proteins 0.000 description 9
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 9
- 210000002966 Serum Anatomy 0.000 description 9
- 229910052796 boron Inorganic materials 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 9
- 210000002919 epithelial cells Anatomy 0.000 description 9
- 229960001340 histamine Drugs 0.000 description 9
- 230000037361 pathway Effects 0.000 description 9
- 150000003904 phospholipids Chemical class 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 230000002685 pulmonary Effects 0.000 description 9
- 210000002744 Extracellular Matrix Anatomy 0.000 description 8
- 101700059017 LPAR5 Proteins 0.000 description 8
- 102100011747 LPAR5 Human genes 0.000 description 8
- 206010038683 Respiratory disease Diseases 0.000 description 8
- 230000001154 acute Effects 0.000 description 8
- 125000003545 alkoxy group Chemical group 0.000 description 8
- 230000000172 allergic Effects 0.000 description 8
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 8
- 125000005027 hydroxyaryl group Chemical group 0.000 description 8
- 150000002632 lipids Chemical class 0.000 description 8
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L magnesium sulphate Substances [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- 235000019341 magnesium sulphate Nutrition 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 8
- 125000002950 monocyclic group Chemical group 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 230000002206 pro-fibrotic Effects 0.000 description 8
- 230000000268 renotropic Effects 0.000 description 8
- 230000037390 scarring Effects 0.000 description 8
- 241000894007 species Species 0.000 description 8
- 230000002194 synthesizing Effects 0.000 description 8
- OZAIFHULBGXAKX-VAWYXSNFSA-N Azobisisobutyronitrile Chemical compound N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 7
- 210000001772 Blood Platelets Anatomy 0.000 description 7
- 108060003339 GPLD1 Proteins 0.000 description 7
- 108090001007 Interleukin-8 Proteins 0.000 description 7
- XKTZWUACRZHVAN-VADRZIEHSA-N Interleukin-8 Chemical compound C([C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@@H](NC(C)=O)CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CCSC)C(=O)N1[C@H](CCC1)C(=O)N1[C@H](CCC1)C(=O)N[C@@H](C)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC=1C=CC(O)=CC=1)C(=O)N[C@H](CO)C(=O)N1[C@H](CCC1)C(N)=O)C1=CC=CC=C1 XKTZWUACRZHVAN-VADRZIEHSA-N 0.000 description 7
- 229940096397 Interleukin-8 Drugs 0.000 description 7
- 102000004890 Interleukin-8 Human genes 0.000 description 7
- 208000006897 Interstitial Lung Disease Diseases 0.000 description 7
- 101700086454 LPA Proteins 0.000 description 7
- 208000006011 Stroke Diseases 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 230000001413 cellular Effects 0.000 description 7
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 7
- 238000004128 high performance liquid chromatography Methods 0.000 description 7
- WMFOQBRAJBCJND-UHFFFAOYSA-M lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 7
- 210000000651 myofibroblasts Anatomy 0.000 description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 7
- 230000001603 reducing Effects 0.000 description 7
- 238000007634 remodeling Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- GXYPITRJSPDNLU-UHFFFAOYSA-M (4-nitrophenyl)chloranuidylformate Chemical compound [O-]C(=O)[Cl-]C1=CC=C([N+]([O-])=O)C=C1 GXYPITRJSPDNLU-UHFFFAOYSA-M 0.000 description 6
- YSHOWEKUVWPFNR-UHFFFAOYSA-N Burgess reagent Chemical compound CC[N+](CC)(CC)S(=O)(=O)N=C([O-])OC YSHOWEKUVWPFNR-UHFFFAOYSA-N 0.000 description 6
- 208000008787 Cardiovascular Disease Diseases 0.000 description 6
- 210000002889 Endothelial Cells Anatomy 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 206010023421 Kidney fibrosis Diseases 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N N,N-Diethylethanamine Substances CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 229960001476 Pentoxifylline Drugs 0.000 description 6
- BYPFEZZEUUWMEJ-UHFFFAOYSA-N Pentoxifylline Chemical compound O=C1N(CCCCC(=O)C)C(=O)N(C)C2=C1N(C)C=N2 BYPFEZZEUUWMEJ-UHFFFAOYSA-N 0.000 description 6
- 108020000793 RHO Proteins 0.000 description 6
- 102100007785 RHOD Human genes 0.000 description 6
- 210000001550 Testis Anatomy 0.000 description 6
- 210000001541 Thymus Gland Anatomy 0.000 description 6
- 206010052428 Wound Diseases 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 108010022198 alkylglycerophosphoethanolamine phosphodiesterase Proteins 0.000 description 6
- 125000002619 bicyclic group Chemical group 0.000 description 6
- 238000004166 bioassay Methods 0.000 description 6
- 239000012267 brine Substances 0.000 description 6
- 230000001275 ca(2+)-mobilization Effects 0.000 description 6
- 230000012292 cell migration Effects 0.000 description 6
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 6
- 230000004069 differentiation Effects 0.000 description 6
- 125000004438 haloalkoxy group Chemical group 0.000 description 6
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 6
- 230000000977 initiatory Effects 0.000 description 6
- 125000004433 nitrogen atoms Chemical group N* 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 6
- 125000003373 pyrazinyl group Chemical compound 0.000 description 6
- 230000028327 secretion Effects 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 200000000019 wound Diseases 0.000 description 6
- 238000004293 19F NMR spectroscopy Methods 0.000 description 5
- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 5
- 108010006654 Bleomycin Proteins 0.000 description 5
- 229960001561 Bleomycin Drugs 0.000 description 5
- 210000003169 Central Nervous System Anatomy 0.000 description 5
- 102000004127 Cytokines Human genes 0.000 description 5
- 108090000695 Cytokines Proteins 0.000 description 5
- 206010012438 Dermatitis atopic Diseases 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 102000030007 GTP-Binding Proteins Human genes 0.000 description 5
- 108091000058 GTP-Binding Proteins Proteins 0.000 description 5
- 206010020751 Hypersensitivity Diseases 0.000 description 5
- 206010020772 Hypertension Diseases 0.000 description 5
- 210000003205 Muscles Anatomy 0.000 description 5
- 241000283973 Oryctolagus cuniculus Species 0.000 description 5
- 210000001672 Ovary Anatomy 0.000 description 5
- 210000000496 Pancreas Anatomy 0.000 description 5
- 229940067631 Phospholipids Drugs 0.000 description 5
- 210000002307 Prostate Anatomy 0.000 description 5
- 210000003491 Skin Anatomy 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 5
- 125000002618 bicyclic heterocycle group Chemical group 0.000 description 5
- 230000027455 binding Effects 0.000 description 5
- 230000000975 bioactive Effects 0.000 description 5
- OYVAGSVQBOHSSS-UAPAGMARSA-O bleomycin A2 Chemical compound N([C@H](C(=O)N[C@H](C)[C@@H](O)[C@H](C)C(=O)N[C@@H]([C@H](O)C)C(=O)NCCC=1SC=C(N=1)C=1SC=C(N=1)C(=O)NCCC[S+](C)C)[C@@H](O[C@H]1[C@H]([C@@H](O)[C@H](O)[C@H](CO)O1)O[C@@H]1[C@H]([C@@H](OC(N)=O)[C@H](O)[C@@H](CO)O1)O)C=1N=CNC=1)C(=O)C1=NC([C@H](CC(N)=O)NC[C@H](N)C(N)=O)=NC(N)=C1C OYVAGSVQBOHSSS-UAPAGMARSA-O 0.000 description 5
- KXDHJXZQYSOELW-UHFFFAOYSA-M carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 5
- 230000010261 cell growth Effects 0.000 description 5
- NZNMSOFKMUBTKW-UHFFFAOYSA-M cyclohexanecarboxylate Chemical compound [O-]C(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-M 0.000 description 5
- 201000004624 dermatitis Diseases 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecan-1-amine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 5
- 230000003176 fibrotic Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 125000001041 indolyl group Chemical group 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 5
- 125000006431 methyl cyclopropyl group Chemical compound 0.000 description 5
- 150000002829 nitrogen Chemical group 0.000 description 5
- 230000000414 obstructive Effects 0.000 description 5
- 125000004430 oxygen atoms Chemical group O* 0.000 description 5
- 230000019491 signal transduction Effects 0.000 description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 125000004434 sulfur atoms Chemical group 0.000 description 5
- 201000010874 syndrome Diseases 0.000 description 5
- 125000001544 thienyl group Chemical group 0.000 description 5
- 230000001131 transforming Effects 0.000 description 5
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 4
- 101700006234 AKT1 Proteins 0.000 description 4
- 108010085238 Actins Proteins 0.000 description 4
- 102000007469 Actins Human genes 0.000 description 4
- 206010003445 Ascites Diseases 0.000 description 4
- 210000004204 Blood Vessels Anatomy 0.000 description 4
- ILAHWRKJUDSMFH-UHFFFAOYSA-N Boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 4
- 206010012601 Diabetes mellitus Diseases 0.000 description 4
- 102100008658 FN1 Human genes 0.000 description 4
- 108010067306 Fibronectins Proteins 0.000 description 4
- 108091006011 G proteins Proteins 0.000 description 4
- 206010019668 Hepatic fibrosis Diseases 0.000 description 4
- 208000006454 Hepatitis Diseases 0.000 description 4
- 241000229754 Iva xanthiifolia Species 0.000 description 4
- 208000002260 Keloid Diseases 0.000 description 4
- 210000001117 Keloid Anatomy 0.000 description 4
- 102100004188 LIPC Human genes 0.000 description 4
- 102000016994 Lysolipids receptors Human genes 0.000 description 4
- 108091007472 MAP kinase family Proteins 0.000 description 4
- 101710034449 MT-CO2 Proteins 0.000 description 4
- 210000002540 Macrophages Anatomy 0.000 description 4
- NHQDETIJWKXCTC-UHFFFAOYSA-N Meta-Chloroperoxybenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 4
- 108090000823 Mitogen-Activated Protein Kinases Proteins 0.000 description 4
- 102000004331 Mitogen-Activated Protein Kinases Human genes 0.000 description 4
- 238000006751 Mitsunobu reaction Methods 0.000 description 4
- 208000010125 Myocardial Infarction Diseases 0.000 description 4
- 210000000329 Myocytes, Smooth Muscle Anatomy 0.000 description 4
- 101710040930 PTGS2 Proteins 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N Phosphoryl chloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- 108091000081 Phosphotransferases Proteins 0.000 description 4
- 108010003541 Platelet Activating Factor Proteins 0.000 description 4
- 206010035664 Pneumonia Diseases 0.000 description 4
- 102000001253 Protein Kinases Human genes 0.000 description 4
- 208000002815 Pulmonary Hypertension Diseases 0.000 description 4
- 241000700159 Rattus Species 0.000 description 4
- 206010039073 Rheumatoid arthritis Diseases 0.000 description 4
- NDAUXUAQIAJITI-UHFFFAOYSA-N Salbutamol Chemical compound CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 NDAUXUAQIAJITI-UHFFFAOYSA-N 0.000 description 4
- 210000000952 Spleen Anatomy 0.000 description 4
- 210000002784 Stomach Anatomy 0.000 description 4
- 210000003518 Stress Fibers Anatomy 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 102000004887 Transforming Growth Factor beta Human genes 0.000 description 4
- 108090001012 Transforming Growth Factor beta Proteins 0.000 description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K Tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 4
- 208000004608 Ureteral Obstruction Diseases 0.000 description 4
- 210000003932 Urinary Bladder Anatomy 0.000 description 4
- 102100015249 VEGFA Human genes 0.000 description 4
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 4
- 239000012190 activator Substances 0.000 description 4
- 230000001058 adult Effects 0.000 description 4
- 201000000028 adult respiratory distress syndrome Diseases 0.000 description 4
- 125000003342 alkenyl group Chemical group 0.000 description 4
- 150000001345 alkine derivatives Chemical class 0.000 description 4
- 150000001351 alkyl iodides Chemical class 0.000 description 4
- 125000000304 alkynyl group Chemical group 0.000 description 4
- 201000005794 allergic hypersensitivity disease Diseases 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 235000019270 ammonium chloride Nutrition 0.000 description 4
- 125000002527 bicyclic carbocyclic group Chemical group 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 230000000747 cardiac effect Effects 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000003172 expectorant agent Substances 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 230000037320 fibronectin Effects 0.000 description 4
- 125000002541 furyl group Chemical group 0.000 description 4
- 230000002496 gastric Effects 0.000 description 4
- 230000001434 glomerular Effects 0.000 description 4
- 239000003102 growth factor Substances 0.000 description 4
- 150000002430 hydrocarbons Chemical group 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- 125000002883 imidazolyl group Chemical group 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 125000003392 indanyl group Chemical group C1(CCC2=CC=CC=C12)* 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 125000000842 isoxazolyl group Chemical group 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 201000004044 liver cirrhosis Diseases 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 125000001624 naphthyl group Chemical group 0.000 description 4
- 230000002611 ovarian Effects 0.000 description 4
- 230000008506 pathogenesis Effects 0.000 description 4
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 4
- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 description 4
- 239000003757 phosphotransferase inhibitor Substances 0.000 description 4
- 125000003367 polycyclic group Polymers 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 201000004681 psoriasis Diseases 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 125000003226 pyrazolyl group Chemical group 0.000 description 4
- 230000002829 reduced Effects 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- BZKBCQXYZZXSCO-UHFFFAOYSA-N sodium hydride Inorganic materials [H-].[Na+] BZKBCQXYZZXSCO-UHFFFAOYSA-N 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 230000004083 survival Effects 0.000 description 4
- 125000000335 thiazolyl group Chemical group 0.000 description 4
- 238000000844 transformation Methods 0.000 description 4
- 125000001425 triazolyl group Chemical group 0.000 description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 3
- 125000005955 1H-indazolyl group Chemical group 0.000 description 3
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K Aluminium chloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 3
- 206010002329 Aneurysm Diseases 0.000 description 3
- 206010003246 Arthritis Diseases 0.000 description 3
- 206010006451 Bronchitis Diseases 0.000 description 3
- FJDQFPXHSGXQBY-UHFFFAOYSA-L Caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 3
- OPQARKPSCNTWTJ-UHFFFAOYSA-L Copper(II) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 3
- 229940064701 Corticosteroid nasal preparations for topical use Drugs 0.000 description 3
- 229960001334 Corticosteroids Drugs 0.000 description 3
- NKLCNNUWBJBICK-UHFFFAOYSA-N Dess–Martin periodinane Chemical compound C1=CC=C2I(OC(=O)C)(OC(C)=O)(OC(C)=O)OC(=O)C2=C1 NKLCNNUWBJBICK-UHFFFAOYSA-N 0.000 description 3
- 206010014561 Emphysema Diseases 0.000 description 3
- 210000001508 Eye Anatomy 0.000 description 3
- 102000016621 Focal Adhesion Protein-Tyrosine Kinases Human genes 0.000 description 3
- 108010067715 Focal Adhesion Protein-Tyrosine Kinases Proteins 0.000 description 3
- 102000034446 Gi proteins Human genes 0.000 description 3
- 108091006085 Gi proteins Proteins 0.000 description 3
- 206010021425 Immune system disease Diseases 0.000 description 3
- 206010021972 Inflammatory bowel disease Diseases 0.000 description 3
- 108010055717 JNK Mitogen-Activated Protein Kinases Proteins 0.000 description 3
- 208000008456 Leukemia, Myelogenous, Chronic, BCR-ABL Positive Diseases 0.000 description 3
- 206010025135 Lupus erythematosus Diseases 0.000 description 3
- 206010025323 Lymphomas Diseases 0.000 description 3
- 108010027749 Lysophospholipid Receptors Proteins 0.000 description 3
- 210000000138 Mast Cells Anatomy 0.000 description 3
- 108020004999 Messenger RNA Proteins 0.000 description 3
- 210000001616 Monocytes Anatomy 0.000 description 3
- 208000003067 Myocardial Ischemia Diseases 0.000 description 3
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-Chlorosuccinimide Substances ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 description 3
- 206010029151 Nephropathy Diseases 0.000 description 3
- 210000002241 Neurites Anatomy 0.000 description 3
- 210000000440 Neutrophils Anatomy 0.000 description 3
- XZXHXSATPCNXJR-ZIADKAODSA-N Nintedanib Chemical compound O=C1NC2=CC(C(=O)OC)=CC=C2\C1=C(C=1C=CC=CC=1)\NC(C=C1)=CC=C1N(C)C(=O)CN1CCN(C)CC1 XZXHXSATPCNXJR-ZIADKAODSA-N 0.000 description 3
- 206010025310 Other lymphomas Diseases 0.000 description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N P-Toluenesulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 3
- 108010058868 Phospholipases A1 Proteins 0.000 description 3
- 208000002200 Respiratory Hypersensitivity Diseases 0.000 description 3
- YASAKCUCGLMORW-UHFFFAOYSA-N Rosiglitazone Chemical compound C=1C=CC=NC=1N(C)CCOC(C=C1)=CC=C1CC1SC(=O)NC1=O YASAKCUCGLMORW-UHFFFAOYSA-N 0.000 description 3
- GEHJYWRUCIMESM-UHFFFAOYSA-L Sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 3
- AKHNMLFCWUSKQB-UHFFFAOYSA-L Sodium thiosulphate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 3
- 102000007637 Soluble Guanylyl Cyclase Human genes 0.000 description 3
- 108010007205 Soluble Guanylyl Cyclase Proteins 0.000 description 3
- DUYSYHSSBDVJSM-KRWOKUGFSA-N Sphingosine-1-phosphate Chemical compound CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)COP(O)(O)=O DUYSYHSSBDVJSM-KRWOKUGFSA-N 0.000 description 3
- 210000000278 Spinal Cord Anatomy 0.000 description 3
- 210000000273 Spinal Nerve Roots Anatomy 0.000 description 3
- 206010042953 Systemic sclerosis Diseases 0.000 description 3
- DHXVGJBLRPWPCS-UHFFFAOYSA-N THP Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 3
- FPGGTKZVZWFYPV-UHFFFAOYSA-M Tetra-n-butylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 3
- 206010047115 Vasculitis Diseases 0.000 description 3
- 206010047139 Vasoconstriction Diseases 0.000 description 3
- LXNAVEXFUKBNMK-UHFFFAOYSA-N acetic acid;palladium Chemical compound [Pd].CC(O)=O.CC(O)=O LXNAVEXFUKBNMK-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating Effects 0.000 description 3
- 239000000556 agonist Substances 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 239000002870 angiogenesis inducing agent Substances 0.000 description 3
- 238000010171 animal model Methods 0.000 description 3
- 239000002246 antineoplastic agent Substances 0.000 description 3
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 3
- 125000005605 benzo group Chemical group 0.000 description 3
- 230000036772 blood pressure Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 125000004452 carbocyclyl group Chemical group 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000036755 cellular response Effects 0.000 description 3
- 230000035605 chemotaxis Effects 0.000 description 3
- 201000006934 chronic myeloid leukemia Diseases 0.000 description 3
- 239000003246 corticosteroid Substances 0.000 description 3
- 230000001808 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 3
- NLUNLVTVUDIHFE-UHFFFAOYSA-N cyclooctylcyclooctane Chemical compound C1CCCCCCC1C1CCCCCCC1 NLUNLVTVUDIHFE-UHFFFAOYSA-N 0.000 description 3
- 201000003883 cystic fibrosis Diseases 0.000 description 3
- 231100000406 dermatitis Toxicity 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 229910052805 deuterium Inorganic materials 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- PWEGVZDXTQLFLQ-UHFFFAOYSA-N dioxidoboron Chemical compound [O-][B][O-] PWEGVZDXTQLFLQ-UHFFFAOYSA-N 0.000 description 3
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 3
- 235000019797 dipotassium phosphate Nutrition 0.000 description 3
- 201000009910 diseases by infectious agent Diseases 0.000 description 3
- 239000003937 drug carrier Substances 0.000 description 3
- 230000029578 entry into host Effects 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 230000002068 genetic Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 125000001188 haloalkyl group Chemical group 0.000 description 3
- 230000035876 healing Effects 0.000 description 3
- 231100000283 hepatitis Toxicity 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000001969 hypertrophic Effects 0.000 description 3
- 230000000642 iatrogenic Effects 0.000 description 3
- 125000003387 indolinyl group Chemical group N1(CCC2=CC=CC=C12)* 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920002106 messenger RNA Polymers 0.000 description 3
- 125000002757 morpholinyl group Chemical group 0.000 description 3
- 230000002107 myocardial Effects 0.000 description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 210000000653 nervous system Anatomy 0.000 description 3
- 229960004378 nintedanib Drugs 0.000 description 3
- 230000003000 nontoxic Effects 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 201000008482 osteoarthritis Diseases 0.000 description 3
- 125000001715 oxadiazolyl group Chemical group 0.000 description 3
- 125000002971 oxazolyl group Chemical group 0.000 description 3
- 125000004193 piperazinyl group Chemical group 0.000 description 3
- 125000003386 piperidinyl group Chemical group 0.000 description 3
- 101710039033 pkbA Proteins 0.000 description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N precursor Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 125000006239 protecting group Chemical group 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 150000003222 pyridines Chemical class 0.000 description 3
- 125000000714 pyrimidinyl group Chemical group 0.000 description 3
- 125000000168 pyrrolyl group Chemical group 0.000 description 3
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 3
- 239000002464 receptor antagonist Substances 0.000 description 3
- 230000000241 respiratory Effects 0.000 description 3
- 200000000008 restenosis Diseases 0.000 description 3
- 229960004586 rosiglitazone Drugs 0.000 description 3
- 201000000306 sarcoidosis Diseases 0.000 description 3
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 3
- 235000019345 sodium thiosulphate Nutrition 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 201000009594 systemic scleroderma Diseases 0.000 description 3
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 3
- 125000001113 thiadiazolyl group Chemical group 0.000 description 3
- 230000000699 topical Effects 0.000 description 3
- 229940083878 topical for treatment of hemorrhoids and anal fissures Corticosteroids Drugs 0.000 description 3
- 230000002588 toxic Effects 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 125000004306 triazinyl group Chemical group 0.000 description 3
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 3
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 235000019798 tripotassium phosphate Nutrition 0.000 description 3
- 210000004509 vascular smooth muscle cell Anatomy 0.000 description 3
- 230000025033 vasoconstriction Effects 0.000 description 3
- CYPYTURSJDMMMP-WVCUSYJESA-N (1E,4E)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].[Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 CYPYTURSJDMMMP-WVCUSYJESA-N 0.000 description 2
- GVVCHDNSTMEUCS-MUGJNUQGSA-N (2S,5S)-1-[2-[(2S,5S)-2,5-diethylphospholan-1-yl]phenyl]-2,5-diethylphospholane Chemical compound CC[C@H]1CC[C@H](CC)P1C1=CC=CC=C1P1[C@@H](CC)CC[C@@H]1CC GVVCHDNSTMEUCS-MUGJNUQGSA-N 0.000 description 2
- ZXERDUOLZKYMJM-ZWECCWDJSA-N (4R)-4-[(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-ethyl-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid Chemical compound C([C@@]12C)C[C@@H](O)C[C@H]1[C@@H](CC)[C@@H](O)[C@@H]1[C@@H]2CC[C@]2(C)[C@@H]([C@H](C)CCC(O)=O)CC[C@H]21 ZXERDUOLZKYMJM-ZWECCWDJSA-N 0.000 description 2
- LVEYOSJUKRVCCF-UHFFFAOYSA-N 1,3-Bis(diphenylphosphino)propane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)CCCP(C=1C=CC=CC=1)C1=CC=CC=C1 LVEYOSJUKRVCCF-UHFFFAOYSA-N 0.000 description 2
- DFPYXQYWILNVAU-UHFFFAOYSA-N 1-hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1.C1=CC=C2N(O)N=NC2=C1 DFPYXQYWILNVAU-UHFFFAOYSA-N 0.000 description 2
- REYFOMFKDYYVKB-MRLBHPIUSA-N 2-[(2R,3S,4S,5S,6R)-6-(2,4-dimethylphenoxy)-3,4,5-trihydroxyoxan-2-yl]ethylphosphonic acid Chemical compound CC1=CC(C)=CC=C1O[C@@H]1[C@@H](O)[C@@H](O)[C@H](O)[C@@H](CCP(O)(O)=O)O1 REYFOMFKDYYVKB-MRLBHPIUSA-N 0.000 description 2
- OADYBXHYXPEGHX-UHFFFAOYSA-N 2H-triazol-4-ylmethanol Chemical class OCC1=CNN=N1 OADYBXHYXPEGHX-UHFFFAOYSA-N 0.000 description 2
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- FEJUGLKDZJDVFY-UHFFFAOYSA-N 9-Borabicyclo(3.3.1)nonane Chemical compound C1CCC2CCCC1B2 FEJUGLKDZJDVFY-UHFFFAOYSA-N 0.000 description 2
- 229960004308 ACETYLCYSTEINE Drugs 0.000 description 2
- 229940074728 ANTIINFECTIVE OPHTHALMOLOGICS Drugs 0.000 description 2
- 206010000880 Acute myeloid leukaemia Diseases 0.000 description 2
- 229940023808 Albuterol Drugs 0.000 description 2
- 208000002205 Allergic Conjunctivitis Diseases 0.000 description 2
- 206010001881 Alveolar proteinosis Diseases 0.000 description 2
- 206010001897 Alzheimer's disease Diseases 0.000 description 2
- 229940021383 Antiinfective irrigating solutions Drugs 0.000 description 2
- 229960005475 Antiinfectives Drugs 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 2
- 210000003567 Ascitic Fluid Anatomy 0.000 description 2
- 210000003719 B-Lymphocytes Anatomy 0.000 description 2
- 206010004146 Basal cell carcinoma Diseases 0.000 description 2
- 206010004661 Biliary cirrhosis primary Diseases 0.000 description 2
- YNHIGQDRGKUECZ-UHFFFAOYSA-L Bis(triphenylphosphine)palladium(II) dichloride Chemical compound [Cl-].[Cl-].[Pd+2].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 YNHIGQDRGKUECZ-UHFFFAOYSA-L 0.000 description 2
- 210000004369 Blood Anatomy 0.000 description 2
- 210000000988 Bone and Bones Anatomy 0.000 description 2
- 208000003174 Brain Neoplasms Diseases 0.000 description 2
- 206010048962 Brain oedema Diseases 0.000 description 2
- 206010006458 Bronchitis chronic Diseases 0.000 description 2
- 208000009899 Burkitt Lymphoma Diseases 0.000 description 2
- IBGLGMOPHJQDJB-IHRRRGAJSA-N CHEMBL1950289 Chemical compound C1C[C@@H](O)CC[C@@H]1NC1=NC=C(N=C(NC=2C(=CC(F)=CC=2F)F)N2[C@@H]3COCC3)C2=N1 IBGLGMOPHJQDJB-IHRRRGAJSA-N 0.000 description 2
- CFBUZOUXXHZCFB-OYOVHJISSA-N CHEMBL511115 Chemical compound COC1=CC=C([C@@]2(CC[C@H](CC2)C(O)=O)C#N)C=C1OC1CCCC1 CFBUZOUXXHZCFB-OYOVHJISSA-N 0.000 description 2
- 101700040651 CHR7 Proteins 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N Carbon tetrachloride Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 208000005623 Carcinogenesis Diseases 0.000 description 2
- 229950000771 Carlumab Drugs 0.000 description 2
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 2
- 206010008118 Cerebral infarction Diseases 0.000 description 2
- 208000007451 Chronic Bronchitis Diseases 0.000 description 2
- 229950001653 Cilomilast Drugs 0.000 description 2
- 229920002676 Complementary DNA Polymers 0.000 description 2
- 206010010744 Conjunctivitis allergic Diseases 0.000 description 2
- 238000006969 Curtius rearrangement reaction Methods 0.000 description 2
- 102000008130 Cyclic AMP-Dependent Protein Kinases Human genes 0.000 description 2
- 108010049894 Cyclic AMP-Dependent Protein Kinases Proteins 0.000 description 2
- 206010012305 Demyelination Diseases 0.000 description 2
- 210000004443 Dendritic Cells Anatomy 0.000 description 2
- 229960003957 Dexamethasone Drugs 0.000 description 2
- UREBDLICKHMUKA-CXSFZGCWSA-N Dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L Dipotassium phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 2
- 206010013774 Dry eye Diseases 0.000 description 2
- 206010013990 Dysuria Diseases 0.000 description 2
- 208000005679 Eczema Diseases 0.000 description 2
- 210000002351 Embryonic Muscle Cell Anatomy 0.000 description 2
- 210000003979 Eosinophils Anatomy 0.000 description 2
- 208000006168 Ewing Sarcoma Diseases 0.000 description 2
- 206010063560 Excessive granulation tissue Diseases 0.000 description 2
- 229940066493 Expectorants Drugs 0.000 description 2
- 108010042984 FG 3019 Proteins 0.000 description 2
- 229950004003 Fresolimumab Drugs 0.000 description 2
- 229960004675 Fusidic Acid Drugs 0.000 description 2
- IECPWNUMDGFDKC-MZJAQBGESA-N Fusidic acid Chemical compound O[C@@H]([C@@H]12)C[C@H]3\C(=C(/CCC=C(C)C)C(O)=O)[C@@H](OC(C)=O)C[C@]3(C)[C@@]2(C)CC[C@@H]2[C@]1(C)CC[C@@H](O)[C@H]2C IECPWNUMDGFDKC-MZJAQBGESA-N 0.000 description 2
- AFLFKFHDSCQHOL-IZZDOVSWSA-N GFT505 Chemical compound C1=CC(SC)=CC=C1C(=O)\C=C\C1=CC(C)=C(OC(C)(C)C(O)=O)C(C)=C1 AFLFKFHDSCQHOL-IZZDOVSWSA-N 0.000 description 2
- 101700022350 GPR26 Proteins 0.000 description 2
- 210000003594 Ganglia, Spinal Anatomy 0.000 description 2
- 210000001126 Granulation Tissue Anatomy 0.000 description 2
- 206010018691 Granuloma Diseases 0.000 description 2
- 206010072579 Granulomatosis with polyangiitis Diseases 0.000 description 2
- 102000016285 Guanine Nucleotide Exchange Factors Human genes 0.000 description 2
- 108010067218 Guanine Nucleotide Exchange Factors Proteins 0.000 description 2
- JNWBBCNCSMBKNE-UHFFFAOYSA-N HATU Chemical compound F[P-](F)(F)(F)(F)F.C1=CN=C2N(OC(N(C)C)=[N+](C)C)N=NC2=C1 JNWBBCNCSMBKNE-UHFFFAOYSA-N 0.000 description 2
- JKMHFZQWWAIEOD-UHFFFAOYSA-N HEPES Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 2
- 239000007995 HEPES buffer Substances 0.000 description 2
- 102100020039 HPGDS Human genes 0.000 description 2
- 101700056286 HPGDS Proteins 0.000 description 2
- 101700086186 HPS1 Proteins 0.000 description 2
- 102100005256 HPS1 Human genes 0.000 description 2
- 241000711549 Hepacivirus C Species 0.000 description 2
- 208000006933 Hermanski-Pudlak Syndrome Diseases 0.000 description 2
- 206010071775 Hermansky-Pudlak syndrome Diseases 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- 208000004454 Hyperalgesia Diseases 0.000 description 2
- 208000007999 Hyperesthesia Diseases 0.000 description 2
- 208000010159 IGA Glomerulonephritis Diseases 0.000 description 2
- 206010021263 IgA nephropathy Diseases 0.000 description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N Imidazole Chemical compound C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 2
- 206010027665 Immune disorder Diseases 0.000 description 2
- 206010061216 Infarction Diseases 0.000 description 2
- 102000006992 Interferon-alpha Human genes 0.000 description 2
- 108010047761 Interferon-alpha Proteins 0.000 description 2
- 108090000978 Interleukin-4 Proteins 0.000 description 2
- 108010002616 Interleukin-5 Proteins 0.000 description 2
- 208000005615 Interstitial Cystitis Diseases 0.000 description 2
- 208000007766 Kaposi Sarcoma Diseases 0.000 description 2
- 210000002510 Keratinocytes Anatomy 0.000 description 2
- 208000001083 Kidney Disease Diseases 0.000 description 2
- PWKSKIMOESPYIA-BYPYZUCNSA-N L-N-acetyl-Cysteine Chemical compound CC(=O)N[C@@H](CS)C(O)=O PWKSKIMOESPYIA-BYPYZUCNSA-N 0.000 description 2
- 201000005099 Langerhans-cell histiocytosis Diseases 0.000 description 2
- 208000007046 Leukemia, Myeloid, Acute Diseases 0.000 description 2
- 229940065725 Leukotriene receptor antagonists for obstructive airway diseases Drugs 0.000 description 2
- 239000000867 Lipoxygenase Inhibitor Substances 0.000 description 2
- 206010067125 Liver injury Diseases 0.000 description 2
- 229960003088 Loratadine Drugs 0.000 description 2
- JCCNYMKQOSZNPW-UHFFFAOYSA-N Loratadine Chemical compound C1CN(C(=O)OCC)CCC1=C1C2=NC=CC=C2CCC2=CC(Cl)=CC=C21 JCCNYMKQOSZNPW-UHFFFAOYSA-N 0.000 description 2
- 208000004852 Lung Injury Diseases 0.000 description 2
- 230000036740 Metabolism Effects 0.000 description 2
- 229960003105 Metformin Drugs 0.000 description 2
- 229960000668 Metreleptin Drugs 0.000 description 2
- 208000008085 Migraine Disorders Diseases 0.000 description 2
- UCHDWCPVSPXUMX-TZIWLTJVSA-N Montelukast Chemical compound CC(C)(O)C1=CC=CC=C1CC[C@H](C=1C=C(\C=C\C=2N=C3C=C(Cl)C=CC3=CC=2)C=CC=1)SCC1(CC(O)=O)CC1 UCHDWCPVSPXUMX-TZIWLTJVSA-N 0.000 description 2
- 229940066491 Mucolytics Drugs 0.000 description 2
- 210000003097 Mucus Anatomy 0.000 description 2
- 210000002027 Muscle, Skeletal Anatomy 0.000 description 2
- 210000002464 Muscle, Smooth, Vascular Anatomy 0.000 description 2
- 206010028537 Myelofibrosis Diseases 0.000 description 2
- BDNKZNFMNDZQMI-UHFFFAOYSA-N N,N'-Diisopropylcarbodiimide Chemical compound CC(C)N=C=NC(C)C BDNKZNFMNDZQMI-UHFFFAOYSA-N 0.000 description 2
- 150000001204 N-oxides Chemical class 0.000 description 2
- HOKKHZGPKSLGJE-GSVOUGTGSA-N NMDA Chemical compound CN[C@@H](C(O)=O)CC(O)=O HOKKHZGPKSLGJE-GSVOUGTGSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 239000007832 Na2SO4 Substances 0.000 description 2
- 208000009025 Nervous System Disease Diseases 0.000 description 2
- 208000009905 Neurofibromatosis Diseases 0.000 description 2
- 206010029592 Non-Hodgkin's lymphomas Diseases 0.000 description 2
- 229960001601 Obeticholic acid Drugs 0.000 description 2
- 206010029888 Obliterative bronchiolitis Diseases 0.000 description 2
- CKNAQFVBEHDJQV-UHFFFAOYSA-N Oltipraz Chemical compound S1SC(=S)C(C)=C1C1=CN=CC=N1 CKNAQFVBEHDJQV-UHFFFAOYSA-N 0.000 description 2
- 229950008687 Oltipraz Drugs 0.000 description 2
- 108010029597 Omalizumab Proteins 0.000 description 2
- 229960000470 Omalizumab Drugs 0.000 description 2
- 206010061536 Parkinson's disease Diseases 0.000 description 2
- 208000004362 Penile Induration Diseases 0.000 description 2
- 210000001428 Peripheral Nervous System Anatomy 0.000 description 2
- 201000005429 Peyronie's disease Diseases 0.000 description 2
- 108090000430 Phosphatidylinositol 3-Kinases Proteins 0.000 description 2
- 102000003993 Phosphatidylinositol 3-Kinases Human genes 0.000 description 2
- KASDHRXLYQOAKZ-XDSKOBMDSA-N Pimecrolimus Chemical compound C/C([C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@]2(O)O[C@@H]([C@H](C[C@H]2C)OC)[C@@H](OC)C[C@@H](C)C/C(C)=C/[C@H](C(C[C@H](O)[C@H]1C)=O)CC)=C\[C@@H]1CC[C@H](Cl)[C@H](OC)C1 KASDHRXLYQOAKZ-XDSKOBMDSA-N 0.000 description 2
- HYAFETHFCAUJAY-UHFFFAOYSA-N Pioglitazone Chemical compound N1=CC(CC)=CC=C1CCOC(C=C1)=CC=C1CC1C(=O)NC(=O)S1 HYAFETHFCAUJAY-UHFFFAOYSA-N 0.000 description 2
- 229960005095 Pioglitazone Drugs 0.000 description 2
- 229960003073 Pirfenidone Drugs 0.000 description 2
- 210000002826 Placenta Anatomy 0.000 description 2
- 206010035600 Pleural fibrosis Diseases 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M Potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- 208000006664 Precursor Cell Lymphoblastic Leukemia-Lymphoma Diseases 0.000 description 2
- 208000003476 Primary Myelofibrosis Diseases 0.000 description 2
- 208000002158 Proliferative Vitreoretinopathy Diseases 0.000 description 2
- BHMBVRSPMRCCGG-OUTUXVNYSA-N Prostaglandin D2 Chemical compound CCCCC[C@H](O)\C=C\[C@@H]1[C@@H](C\C=C/CCCC(O)=O)[C@@H](O)CC1=O BHMBVRSPMRCCGG-OUTUXVNYSA-N 0.000 description 2
- 102000003923 Protein Kinase C Human genes 0.000 description 2
- 108090000315 Protein Kinase C Proteins 0.000 description 2
- ZDYVRSLAEXCVBX-UHFFFAOYSA-N Pyridinium p-toluenesulfonate Chemical compound C1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 ZDYVRSLAEXCVBX-UHFFFAOYSA-N 0.000 description 2
- 101700007719 RAF1 Proteins 0.000 description 2
- 206010063837 Reperfusion injury Diseases 0.000 description 2
- 206010038934 Retinopathy proliferative Diseases 0.000 description 2
- 206010039085 Rhinitis allergic Diseases 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 2
- 241001303601 Rosacea Species 0.000 description 2
- 101710009384 SRC Proteins 0.000 description 2
- 102000001332 SRC Human genes 0.000 description 2
- 206010039491 Sarcoma Diseases 0.000 description 2
- GIIZNNXWQWCKIB-UHFFFAOYSA-N Serevent Chemical compound C1=C(O)C(CO)=CC(C(O)CNCCCCCCOCCCCC=2C=CC=CC=2)=C1 GIIZNNXWQWCKIB-UHFFFAOYSA-N 0.000 description 2
- 206010040767 Sjogren's syndrome Diseases 0.000 description 2
- 208000008513 Spinal Cord Injury Diseases 0.000 description 2
- 206010062261 Spinal cord neoplasm Diseases 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 210000001744 T-Lymphocytes Anatomy 0.000 description 2
- QJJXYPPXXYFBGM-LFZNUXCKSA-N Tacrolimus Chemical compound C1C[C@@H](O)[C@H](OC)C[C@@H]1\C=C(/C)[C@@H]1[C@H](C)[C@@H](O)CC(=O)[C@H](CC=C)/C=C(C)/C[C@H](C)C[C@H](OC)[C@H]([C@H](C[C@H]2C)OC)O[C@@]2(O)C(=O)C(=O)N2CCCC[C@H]2C(=O)O1 QJJXYPPXXYFBGM-LFZNUXCKSA-N 0.000 description 2
- 229960001967 Tacrolimus Drugs 0.000 description 2
- 229950002902 Tanzisertib Drugs 0.000 description 2
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N Tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 2
- 229960003433 Thalidomide Drugs 0.000 description 2
- UEJJHQNACJXSKW-UHFFFAOYSA-N Thalidomide Chemical compound O=C1C2=CC=CC=C2C(=O)N1C1CCC(=O)NC1=O UEJJHQNACJXSKW-UHFFFAOYSA-N 0.000 description 2
- 210000001685 Thyroid Gland Anatomy 0.000 description 2
- 206010043778 Thyroiditis Diseases 0.000 description 2
- AXZWODMDQAVCJE-UHFFFAOYSA-L Tin(II) chloride Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 2
- 229950000835 Tralokinumab Drugs 0.000 description 2
- 206010069363 Traumatic lung injury Diseases 0.000 description 2
- ONDSBJMLAHVLMI-UHFFFAOYSA-N Trimethylsilyldiazomethane Chemical compound C[Si](C)(C)[CH-][N+]#N ONDSBJMLAHVLMI-UHFFFAOYSA-N 0.000 description 2
- 208000009999 Tuberous Sclerosis Diseases 0.000 description 2
- 206010046736 Urticarias Diseases 0.000 description 2
- 229940046009 Vitamin E Drugs 0.000 description 2
- 229930003427 Vitamin E Natural products 0.000 description 2
- 206010047802 Waldenstrom's macroglobulinaemias Diseases 0.000 description 2
- 101700069422 ZHX2 Proteins 0.000 description 2
- 229960004764 Zafirlukast Drugs 0.000 description 2
- YEEZWCHGZNKEEK-UHFFFAOYSA-N Zafirlukast Chemical compound COC1=CC(C(=O)NS(=O)(=O)C=2C(=CC=CC=2)C)=CC=C1CC(C1=C2)=CN(C)C1=CC=C2NC(=O)OC1CCCC1 YEEZWCHGZNKEEK-UHFFFAOYSA-N 0.000 description 2
- RYCNUMLMNKHWPZ-SNVBAGLBSA-N [(2R)-3-acetyloxy-2-hydroxypropyl] 2-(trimethylazaniumyl)ethyl phosphate Chemical compound CC(=O)OC[C@@H](O)COP([O-])(=O)OCC[N+](C)(C)C RYCNUMLMNKHWPZ-SNVBAGLBSA-N 0.000 description 2
- BQMYIZIELSKAQD-UONOGXRCSA-N [Si](C)(C)(C(C)(C)C)O[C@H]1C[C@H](CCC1)C(=O)OC(C)C Chemical compound [Si](C)(C)(C(C)(C)C)O[C@H]1C[C@H](CCC1)C(=O)OC(C)C BQMYIZIELSKAQD-UONOGXRCSA-N 0.000 description 2
- 201000005510 acute lymphocytic leukemia Diseases 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 108010016133 acylglycerol kinase Proteins 0.000 description 2
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 239000000048 adrenergic agonist Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 125000004450 alkenylene group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 125000004419 alkynylene group Chemical group 0.000 description 2
- 230000002009 allergen Effects 0.000 description 2
- 201000010105 allergic rhinitis Diseases 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 230000000954 anitussive Effects 0.000 description 2
- 108010049535 anti-IgE antibodies Proteins 0.000 description 2
- 230000002424 anti-apoptotic Effects 0.000 description 2
- 230000000843 anti-fungal Effects 0.000 description 2
- 230000002924 anti-infective Effects 0.000 description 2
- 230000003110 anti-inflammatory Effects 0.000 description 2
- 239000002260 anti-inflammatory agent Substances 0.000 description 2
- 238000009175 antibody therapy Methods 0.000 description 2
- 229940121375 antifungals Drugs 0.000 description 2
- 229960000070 antineoplastic Monoclonal antibodies Drugs 0.000 description 2
- 239000003434 antitussive agent Substances 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000002238 attenuated Effects 0.000 description 2
- 230000003305 autocrine Effects 0.000 description 2
- 125000004604 benzisothiazolyl group Chemical group S1N=C(C2=C1C=CC=C2)* 0.000 description 2
- 125000004603 benzisoxazolyl group Chemical group O1N=C(C2=C1C=CC=C2)* 0.000 description 2
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 2
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 description 2
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 2
- 125000004935 benzoxazolinyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 2
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 2
- 230000000903 blocking Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 201000003848 bronchiolitis obliterans Diseases 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- IVOMOUWHDPKRLL-KQYNXXCUSA-N cAMP Chemical compound C([C@H]1O2)OP(O)(=O)O[C@H]1[C@@H](O)[C@@H]2N1C(N=CN=C2N)=C2N=C1 IVOMOUWHDPKRLL-KQYNXXCUSA-N 0.000 description 2
- 230000036952 cancer formation Effects 0.000 description 2
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 2
- 125000002837 carbocyclic group Chemical group 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 231100000504 carcinogenesis Toxicity 0.000 description 2
- 210000001054 cardiac fibroblast Anatomy 0.000 description 2
- 108091020428 carlumab Proteins 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000021164 cell adhesion Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000002559 chemokine receptor antagonist Substances 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 125000003016 chromanyl group Chemical group O1C(CCC2=CC=CC=C12)* 0.000 description 2
- 201000003963 colon carcinoma Diseases 0.000 description 2
- 201000011231 colorectal cancer Diseases 0.000 description 2
- 239000002299 complementary DNA Substances 0.000 description 2
- 239000003636 conditioned culture media Substances 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000006352 cycloaddition reaction Methods 0.000 description 2
- GAWOLEQIQNLPEY-UHFFFAOYSA-N cyclobutylmethyl N-methylcarbamate Chemical compound CNC(=O)OCC1CCC1 GAWOLEQIQNLPEY-UHFFFAOYSA-N 0.000 description 2
- 125000001162 cycloheptenyl group Chemical group C1(=CCCCCC1)* 0.000 description 2
- NXQGGXCHGDYOHB-UHFFFAOYSA-L cyclopenta-1,4-dien-1-yl(diphenyl)phosphane;dichloropalladium;iron(2+) Chemical compound [Fe+2].Cl[Pd]Cl.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 NXQGGXCHGDYOHB-UHFFFAOYSA-L 0.000 description 2
- 201000003146 cystitis Diseases 0.000 description 2
- 230000016396 cytokine production Effects 0.000 description 2
- 230000004059 degradation Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- YZCKVEUIGOORGS-OUBTZVSYSA-N deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 2
- 125000000950 dibromo group Chemical group Br* 0.000 description 2
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 2
- 231100001003 eczema Toxicity 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N edta Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 230000002708 enhancing Effects 0.000 description 2
- 238000006345 epimerization reaction Methods 0.000 description 2
- 238000010931 ester hydrolysis Methods 0.000 description 2
- DJMOYRIAWTXGEY-UHFFFAOYSA-N ethyl 2-fluoroprop-2-enoate Chemical compound CCOC(=O)C(F)=C DJMOYRIAWTXGEY-UHFFFAOYSA-N 0.000 description 2
- 230000003419 expectorant Effects 0.000 description 2
- 239000003889 eye drop Substances 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 108010073818 fresolimumab Proteins 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 201000009277 hairy cell leukemia Diseases 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000002440 hepatic Effects 0.000 description 2
- 231100000753 hepatic injury Toxicity 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000009610 hypersensitivity Effects 0.000 description 2
- 125000002632 imidazolidinyl group Chemical group 0.000 description 2
- 210000002865 immune cell Anatomy 0.000 description 2
- 230000001900 immune effect Effects 0.000 description 2
- 230000001861 immunosuppresant Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000005414 inactive ingredient Substances 0.000 description 2
- 230000002757 inflammatory Effects 0.000 description 2
- 102000006495 integrins Human genes 0.000 description 2
- 108010044426 integrins Proteins 0.000 description 2
- 238000001361 intraarterial administration Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 125000004936 isatinoyl group Chemical group N1(C(=O)C(=O)C2=CC=CC=C12)C(=O)* 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 125000001786 isothiazolyl group Chemical group 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- 239000003199 leukotriene receptor blocking agent Substances 0.000 description 2
- 150000002617 leukotrienes Chemical class 0.000 description 2
- 230000000670 limiting Effects 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 231100000515 lung injury Toxicity 0.000 description 2
- 201000000564 macroglobulinemia Diseases 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000004949 mass spectrometry Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229950010572 mercaptamine bitartrate Drugs 0.000 description 2
- 230000002503 metabolic Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 230000035786 metabolism Effects 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- XZWYZXLIPXDOLR-UHFFFAOYSA-N metformin Chemical compound CN(C)C(=N)NC(N)=N XZWYZXLIPXDOLR-UHFFFAOYSA-N 0.000 description 2
- 125000004184 methoxymethyl group Chemical compound [H]C([H])([H])OC([H])([H])* 0.000 description 2
- 230000027939 micturition Effects 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 239000003226 mitogen Substances 0.000 description 2
- 108010045030 monoclonal antibodies Proteins 0.000 description 2
- 229960000060 monoclonal antibodies Drugs 0.000 description 2
- 102000005614 monoclonal antibodies Human genes 0.000 description 2
- 229960005127 montelukast Drugs 0.000 description 2
- 230000000510 mucolytic Effects 0.000 description 2
- 201000006417 multiple sclerosis Diseases 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000007922 nasal spray Substances 0.000 description 2
- 201000008383 nephritis Diseases 0.000 description 2
- 230000001537 neural Effects 0.000 description 2
- 201000004931 neurofibromatosis Diseases 0.000 description 2
- 210000002569 neurons Anatomy 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 125000004930 octahydroisoquinolinyl group Chemical group C1(NCCC2CCCC=C12)* 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 238000006772 olefination reaction Methods 0.000 description 2
- 230000003287 optical Effects 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 201000008968 osteosarcoma Diseases 0.000 description 2
- 230000002018 overexpression Effects 0.000 description 2
- 125000000160 oxazolidinyl group Chemical group 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 101710005265 pgdP Proteins 0.000 description 2
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000008103 phosphatidic acids Chemical class 0.000 description 2
- 239000003358 phospholipase A2 inhibitor Substances 0.000 description 2
- 125000004592 phthalazinyl group Chemical group C1(=NN=CC2=CC=CC=C12)* 0.000 description 2
- 230000001766 physiological effect Effects 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 229960005330 pimecrolimus Drugs 0.000 description 2
- ISWRGOKTTBVCFA-UHFFFAOYSA-N pirfenidone Chemical compound C1=C(C)C=CC(=O)N1C1=CC=CC=C1 ISWRGOKTTBVCFA-UHFFFAOYSA-N 0.000 description 2
- 200000000002 platelet activation Diseases 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- 150000003140 primary amides Chemical class 0.000 description 2
- 201000002728 primary biliary cirrhosis Diseases 0.000 description 2
- 230000000770 pro-inflamatory Effects 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- PAQZWJGSJMLPMG-UHFFFAOYSA-N propylphosphonic anhydride Substances CCCP1(=O)OP(=O)(CCC)OP(=O)(CCC)O1 PAQZWJGSJMLPMG-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective Effects 0.000 description 2
- 125000000561 purinyl group Chemical group N1=C(N=C2N=CNC2=C1)* 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- 125000002098 pyridazinyl group Chemical group 0.000 description 2
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 201000000582 retinoblastoma Diseases 0.000 description 2
- 238000004007 reversed phase HPLC Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 201000004700 rosacea Diseases 0.000 description 2
- 229960002052 salbutamol Drugs 0.000 description 2
- 229960004017 salmeterol Drugs 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 230000001932 seasonal Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 201000010001 silicosis Diseases 0.000 description 2
- YOQDYZUWIQVZSF-UHFFFAOYSA-N sodium borohydride Chemical compound [BH4-].[Na+] YOQDYZUWIQVZSF-UHFFFAOYSA-N 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- JLVSPVFPBBFMBE-HXSWCURESA-O sphingosylphosphocholine acid Chemical compound CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H]([NH3+])COP([O-])(=O)OCC[N+](C)(C)C JLVSPVFPBBFMBE-HXSWCURESA-O 0.000 description 2
- 150000003413 spiro compounds Chemical class 0.000 description 2
- 235000011150 stannous chloride Nutrition 0.000 description 2
- 230000004936 stimulating Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 201000008205 supratentorial primitive neuroectodermal tumor Diseases 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 125000003039 tetrahydroisoquinolinyl group Chemical group C1(NCCC2=CC=CC=C12)* 0.000 description 2
- 125000000147 tetrahydroquinolinyl group Chemical group N1(CCCC2=CC=CC=C12)* 0.000 description 2
- 125000004525 thiadiazinyl group Chemical group S1NN=C(C=C1)* 0.000 description 2
- 201000002510 thyroid cancer Diseases 0.000 description 2
- 200000000020 tissue injury Diseases 0.000 description 2
- 108010037465 tralokinumab Proteins 0.000 description 2
- 230000002103 transcriptional Effects 0.000 description 2
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 2
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 229910000404 tripotassium phosphate Inorganic materials 0.000 description 2
- 239000002447 tumor necrosis factor alpha converting enzyme inhibitor Substances 0.000 description 2
- 238000004704 ultra performance liquid chromatography Methods 0.000 description 2
- 230000003612 virological Effects 0.000 description 2
- 235000019165 vitamin E Nutrition 0.000 description 2
- 239000011709 vitamin E Substances 0.000 description 2
- 150000003712 vitamin E derivatives Chemical class 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000037314 wound repair Effects 0.000 description 2
- MWLSOWXNZPKENC-SSDOTTSWSA-N zileuton Chemical compound C1=CC=C2SC([C@H](N(O)C(N)=O)C)=CC2=C1 MWLSOWXNZPKENC-SSDOTTSWSA-N 0.000 description 2
- 229960005332 zileuton Drugs 0.000 description 2
- OUPXSLGGCPUZJJ-SARDKLJWSA-N (2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-N-[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-4-methylsulfonyl-1-oxobutan-2-y Chemical compound C([C@@H](C(=O)N(C)CC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCS(C)(=O)=O)C(N)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](N)CCCN=C(N)N)C1=CC=CC=C1 OUPXSLGGCPUZJJ-SARDKLJWSA-N 0.000 description 1
- SHKXZIQNFMOPBS-OOMQYRRCSA-N (4R)-4-[(3S,5S,7R,8R,9S,10S,12S,13R,14S,17R)-7,12-dihydroxy-3-(icosanoylamino)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid Chemical compound O[C@H]1C[C@@H]2[C@@]3(C)CC[C@H](NC(=O)CCCCCCCCCCCCCCCCCCC)C[C@H]3C[C@@H](O)[C@H]2[C@@H]2CC[C@H]([C@H](C)CCC(O)=O)[C@]21C SHKXZIQNFMOPBS-OOMQYRRCSA-N 0.000 description 1
- JOGKWALAFPNFPR-VURMDHGXSA-N (4Z)-cycloocta-1,4-diene Chemical group [CH]1CC\C=C/CC=C1 JOGKWALAFPNFPR-VURMDHGXSA-N 0.000 description 1
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- NPUZFKMKEFBWLV-SNAWJCMRSA-N (E)-pent-2-ene Chemical group [CH2]C\C=C\C NPUZFKMKEFBWLV-SNAWJCMRSA-N 0.000 description 1
- IYOZTVGMEWJPKR-IJLUTSLNSA-N (R)-TRANS-4-(1-AMINOETHYL)-N-(4-PYRIDYL) CYCLOHEXANECARBOXAMIDE Chemical compound C1C[C@@H]([C@H](N)C)CC[C@@H]1C(=O)NC1=CC=NC=C1 IYOZTVGMEWJPKR-IJLUTSLNSA-N 0.000 description 1
- SSUJUUNLZQVZMO-UHFFFAOYSA-N 1,2,3,4,8,9,10,10a-octahydropyrimido[1,2-a]azepine Chemical compound C1CCC=CN2CCCNC21 SSUJUUNLZQVZMO-UHFFFAOYSA-N 0.000 description 1
- 125000004605 1,2,3,4-tetrahydroisoquinolinyl group Chemical group C1(NCCC2=CC=CC=C12)* 0.000 description 1
- 125000004607 1,2,3,4-tetrahydroquinolinyl group Chemical group N1(CCCC2=CC=CC=C12)* 0.000 description 1
- 125000004502 1,2,3-oxadiazolyl group Chemical group 0.000 description 1
- 125000004511 1,2,3-thiadiazolyl group Chemical group 0.000 description 1
- 125000001399 1,2,3-triazolyl group Chemical group N1N=NC(=C1)* 0.000 description 1
- 125000004504 1,2,4-oxadiazolyl group Chemical group 0.000 description 1
- 125000004514 1,2,4-thiadiazolyl group Chemical group 0.000 description 1
- 125000001376 1,2,4-triazolyl group Chemical group N1N=C(N=C1)* 0.000 description 1
- 125000004506 1,2,5-oxadiazolyl group Chemical group 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- NCWDBNBNYVVARF-UHFFFAOYSA-N 1,3,2-dioxaborolane Chemical compound B1OCCO1 NCWDBNBNYVVARF-UHFFFAOYSA-N 0.000 description 1
- 125000001781 1,3,4-oxadiazolyl group Chemical group 0.000 description 1
- 125000004520 1,3,4-thiadiazolyl group Chemical group 0.000 description 1
- COVZYZSDYWQREU-UHFFFAOYSA-N 1,4-Butanediol, dimethanesulfonate Chemical compound CS(=O)(=O)OCCCCOS(C)(=O)=O COVZYZSDYWQREU-UHFFFAOYSA-N 0.000 description 1
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- MICMHFIQSAMEJG-UHFFFAOYSA-N 1-bromopyrrolidine-2,5-dione Chemical compound BrN1C(=O)CCC1=O.BrN1C(=O)CCC1=O MICMHFIQSAMEJG-UHFFFAOYSA-N 0.000 description 1
- DFDDLFCSYLTQBP-UHFFFAOYSA-N 1-cyclobutyl-N-methylmethanamine Chemical compound CNCC1CCC1 DFDDLFCSYLTQBP-UHFFFAOYSA-N 0.000 description 1
- CQMJEZQEVXQEJB-UHFFFAOYSA-N 1-hydroxy-1,3-dioxobenziodoxole Chemical compound C1=CC=C2I(O)(=O)OC(=O)C2=C1 CQMJEZQEVXQEJB-UHFFFAOYSA-N 0.000 description 1
- 125000006432 1-methyl cyclopropyl group Chemical compound [H]C([H])([H])C1(*)C([H])([H])C1([H])[H] 0.000 description 1
- KJUGUADJHNHALS-UHFFFAOYSA-N 1H-tetrazole Substances C=1N=NNN=1 KJUGUADJHNHALS-UHFFFAOYSA-N 0.000 description 1
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- MGVHOGFNAQGWFN-UHFFFAOYSA-N 2,5-bis(bromomethyl)pyridine Chemical compound BrCC1=CC=C(CBr)N=C1 MGVHOGFNAQGWFN-UHFFFAOYSA-N 0.000 description 1
- YRULUXDRMGWMDA-UHFFFAOYSA-K 2-(2-ethylhexanoyloxy)ethanethiolate;methyltin(3+) Chemical compound CCCCC(CC)C(=O)OCCS[Sn](C)(SCCOC(=O)C(CC)CCCC)SCCOC(=O)C(CC)CCCC YRULUXDRMGWMDA-UHFFFAOYSA-K 0.000 description 1
- BPXKZEMBEZGUAH-UHFFFAOYSA-N 2-(chloromethoxy)ethyl-trimethylsilane Chemical compound C[Si](C)(C)CCOCCl BPXKZEMBEZGUAH-UHFFFAOYSA-N 0.000 description 1
- 125000005273 2-acetoxybenzoic acid group Chemical group 0.000 description 1
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000006040 2-hexenyl group Chemical group 0.000 description 1
- 125000006024 2-pentenyl group Chemical group 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- VSCBATMPTLKTOV-UHFFFAOYSA-N 2-tert-butylimino-N,N-diethyl-1,3-dimethyl-1,3,2$l^{5}-diazaphosphinan-2-amine Chemical compound CCN(CC)P1(=NC(C)(C)C)N(C)CCCN1C VSCBATMPTLKTOV-UHFFFAOYSA-N 0.000 description 1
- RXMVFKJGHWRWCA-UHFFFAOYSA-N 2H-benzotriazol-4-yloxy-tris(dimethylamino)phosphanium Chemical compound CN(C)[P+](N(C)C)(N(C)C)OC1=CC=CC2=C1N=NN2 RXMVFKJGHWRWCA-UHFFFAOYSA-N 0.000 description 1
- 108020005345 3' Untranslated Regions Proteins 0.000 description 1
- APXVICOCSPEEJI-UHFFFAOYSA-N 3,6-dibromopyridine Chemical compound BrC1=C[C]=C(Br)N=C1 APXVICOCSPEEJI-UHFFFAOYSA-N 0.000 description 1
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- 125000006041 3-hexenyl group Chemical group 0.000 description 1
- JVVRCYWZTJLJSG-UHFFFAOYSA-N 4-Dimethylaminophenol Substances CN(C)C1=CC=C(O)C=C1 JVVRCYWZTJLJSG-UHFFFAOYSA-N 0.000 description 1
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 1
- 125000004860 4-ethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000006042 4-hexenyl group Chemical group 0.000 description 1
- 125000004217 4-methoxybenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1OC([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000005986 4-piperidonyl group Chemical group 0.000 description 1
- 125000002471 4H-quinolizinyl group Chemical group C=1(C=CCN2C=CC=CC12)* 0.000 description 1
- 125000004608 5,6,7,8-tetrahydroquinolinyl group Chemical group N1=C(C=CC=2CCCCC12)* 0.000 description 1
- 125000006043 5-hexenyl group Chemical group 0.000 description 1
- 125000006163 5-membered heteroaryl group Chemical group 0.000 description 1
- 101710025088 66 Proteins 0.000 description 1
- 239000005541 ACE inhibitor Substances 0.000 description 1
- 102100001248 AKT1 Human genes 0.000 description 1
- 229940035676 ANALGESICS Drugs 0.000 description 1
- 101710028063 APCS Proteins 0.000 description 1
- 102100003659 APCS Human genes 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N Acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 108010043137 Actomyosin Proteins 0.000 description 1
- 208000005298 Acute Pain Diseases 0.000 description 1
- 206010069351 Acute lung injury Diseases 0.000 description 1
- 102000019632 Acyl transferases Human genes 0.000 description 1
- 108091022082 Acyl transferases Proteins 0.000 description 1
- 208000003200 Adenoma Diseases 0.000 description 1
- 206010056981 Adenomatous polyposis coli Diseases 0.000 description 1
- 206010059837 Adhesion Diseases 0.000 description 1
- 210000000577 Adipose Tissue Anatomy 0.000 description 1
- 208000007128 Adrenocortical Carcinoma Diseases 0.000 description 1
- 208000002353 Alcoholic Hepatitis Diseases 0.000 description 1
- 206010001627 Alcoholic liver disease Diseases 0.000 description 1
- 206010053552 Allodynia Diseases 0.000 description 1
- 206010001890 Alveolitis allergic Diseases 0.000 description 1
- 210000004727 Amygdala Anatomy 0.000 description 1
- 206010061424 Anal cancer Diseases 0.000 description 1
- 206010063023 Analgesic asthma syndrome Diseases 0.000 description 1
- 208000009094 Anemia, Hemolytic, Autoimmune Diseases 0.000 description 1
- 206010002383 Angina pectoris Diseases 0.000 description 1
- 229940006211 Anticholinergic mydriatics and cycloplegics Drugs 0.000 description 1
- 229940065524 Anticholinergics inhalants for obstructive airway diseases Drugs 0.000 description 1
- 208000007474 Aortic Aneurysm Diseases 0.000 description 1
- 206010073360 Appendix cancer Diseases 0.000 description 1
- 210000001742 Aqueous Humor Anatomy 0.000 description 1
- 229940114079 Arachidonic Acid Drugs 0.000 description 1
- YZXBAPSDXZZRGB-DOFZRALJSA-N Arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 1
- 241001120493 Arene Species 0.000 description 1
- 206010003119 Arrhythmia Diseases 0.000 description 1
- 206010060963 Arterial disease Diseases 0.000 description 1
- 206010054793 Arterial fibrosis Diseases 0.000 description 1
- 206010003557 Asthma exercise induced Diseases 0.000 description 1
- 206010003571 Astrocytoma Diseases 0.000 description 1
- 206010003645 Atopy Diseases 0.000 description 1
- 206010003816 Autoimmune disease Diseases 0.000 description 1
- 206010003827 Autoimmune hepatitis Diseases 0.000 description 1
- 241000937413 Axia Species 0.000 description 1
- MLDQJTXFUGDVEO-UHFFFAOYSA-N BAY-43-9006 Chemical compound C1=NC(C(=O)NC)=CC(OC=2C=CC(NC(=O)NC=3C=C(C(Cl)=CC=3)C(F)(F)F)=CC=2)=C1 MLDQJTXFUGDVEO-UHFFFAOYSA-N 0.000 description 1
- 229910015845 BBr3 Inorganic materials 0.000 description 1
- 229910015844 BCl3 Inorganic materials 0.000 description 1
- MGEVGECQZUIPSV-UHFFFAOYSA-N BOP reagent Chemical compound F[P-](F)(F)(F)(F)F.C1=CC=C2N(O[P+](N(C)C)(N(C)C)N(C)C)N=NC2=C1 MGEVGECQZUIPSV-UHFFFAOYSA-N 0.000 description 1
- 102100014178 BUD31 Human genes 0.000 description 1
- 101700009265 BUD31 Proteins 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 210000003651 Basophils Anatomy 0.000 description 1
- 208000009299 Benign Mucous Membrane Pemphigoid Diseases 0.000 description 1
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 1
- BNBQRQQYDMDJAH-UHFFFAOYSA-N Benzodioxan Chemical compound C1=CC=C2OCCOC2=C1 BNBQRQQYDMDJAH-UHFFFAOYSA-N 0.000 description 1
- 206010004593 Bile duct cancer Diseases 0.000 description 1
- IPWKHHSGDUIRAH-UHFFFAOYSA-N Bis(pinacolato)diboron Chemical compound O1C(C)(C)C(C)(C)OB1B1OC(C)(C)C(C)(C)O1 IPWKHHSGDUIRAH-UHFFFAOYSA-N 0.000 description 1
- 206010005003 Bladder cancer Diseases 0.000 description 1
- 210000001218 Blood-Brain Barrier Anatomy 0.000 description 1
- 108010043024 Botulinum Toxins Proteins 0.000 description 1
- 210000000133 Brain Stem Anatomy 0.000 description 1
- 206010006143 Brain stem glioma Diseases 0.000 description 1
- 210000000481 Breast Anatomy 0.000 description 1
- 206010006334 Breathing abnormality Diseases 0.000 description 1
- 210000000621 Bronchi Anatomy 0.000 description 1
- WRNCXJWQWIOGCZ-UHFFFAOYSA-N C(N)(OCC=1N=NNC=1)=O Chemical compound C(N)(OCC=1N=NNC=1)=O WRNCXJWQWIOGCZ-UHFFFAOYSA-N 0.000 description 1
- 239000002947 C09CA04 - Irbesartan Substances 0.000 description 1
- 108050001278 CDC42 Proteins 0.000 description 1
- 101700024634 CDK16 Proteins 0.000 description 1
- ARQRPTNYUOLOGH-UHFFFAOYSA-N CHCl3 Chloroform Chemical compound ClC(Cl)Cl.ClC(Cl)Cl ARQRPTNYUOLOGH-UHFFFAOYSA-N 0.000 description 1
- 101700070879 CNX1 Proteins 0.000 description 1
- 101710024147 CYP716A53v2 Proteins 0.000 description 1
- 240000002804 Calluna vulgaris Species 0.000 description 1
- 235000007575 Calluna vulgaris Nutrition 0.000 description 1
- 210000001736 Capillaries Anatomy 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 206010007279 Carcinoid tumour of the gastrointestinal tract Diseases 0.000 description 1
- 206010007521 Cardiac arrhythmias Diseases 0.000 description 1
- 206010007554 Cardiac failure Diseases 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 102000011068 Cdc42 Human genes 0.000 description 1
- 206010007953 Central nervous system lymphoma Diseases 0.000 description 1
- 210000003710 Cerebral Cortex Anatomy 0.000 description 1
- 206010008120 Cerebral ischaemia Diseases 0.000 description 1
- 206010008342 Cervix carcinoma Diseases 0.000 description 1
- 102000019034 Chemokines Human genes 0.000 description 1
- 108010012236 Chemokines Proteins 0.000 description 1
- 208000000094 Chronic Pain Diseases 0.000 description 1
- 206010008909 Chronic hepatitis Diseases 0.000 description 1
- 241000193155 Clostridium botulinum Species 0.000 description 1
- 206010057668 Cognitive disease Diseases 0.000 description 1
- 108020004635 Complementary DNA Proteins 0.000 description 1
- 210000002808 Connective Tissue Anatomy 0.000 description 1
- 102000010970 Connexin Human genes 0.000 description 1
- 108050001175 Connexin Proteins 0.000 description 1
- 210000004087 Cornea Anatomy 0.000 description 1
- 206010010996 Corneal degeneration Diseases 0.000 description 1
- 206010011024 Corneal injury Diseases 0.000 description 1
- 208000008208 Craniocerebral Trauma Diseases 0.000 description 1
- 208000009798 Craniopharyngioma Diseases 0.000 description 1
- 241000699802 Cricetulus griseus Species 0.000 description 1
- 210000004292 Cytoskeleton Anatomy 0.000 description 1
- KDXKERNSBIXSRK-RXMQYKEDSA-N D-lysine Chemical compound NCCCC[C@@H](N)C(O)=O KDXKERNSBIXSRK-RXMQYKEDSA-N 0.000 description 1
- 101700016358 DLD1 Proteins 0.000 description 1
- UZZWBUYVTBPQIV-UHFFFAOYSA-N DME dimethoxyethane Chemical compound COCCOC.COCCOC UZZWBUYVTBPQIV-UHFFFAOYSA-N 0.000 description 1
- CETRZFQIITUQQL-UHFFFAOYSA-N DMSO dimethylsulfoxide Chemical compound CS(C)=O.CS(C)=O CETRZFQIITUQQL-UHFFFAOYSA-N 0.000 description 1
- NNBZCPXTIHJBJL-UHFFFAOYSA-N Decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 1
- 210000004207 Dermis Anatomy 0.000 description 1
- 238000006646 Dess-Martin oxidation reaction Methods 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N Diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 240000001879 Digitalis lutea Species 0.000 description 1
- ZQTNQVWKHCQYLQ-UHFFFAOYSA-N Dronedarone Chemical compound C1=CC(OCCCN(CCCC)CCCC)=CC=C1C(=O)C1=C(CCCC)OC2=CC=C(NS(C)(=O)=O)C=C12 ZQTNQVWKHCQYLQ-UHFFFAOYSA-N 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 1
- 102000001301 EGF receptors Human genes 0.000 description 1
- 108060006698 EGF receptors Proteins 0.000 description 1
- 102100017900 EPHX2 Human genes 0.000 description 1
- 102100016655 ERN1 Human genes 0.000 description 1
- 101700036757 ERN1 Proteins 0.000 description 1
- 101700014948 ERN2 Proteins 0.000 description 1
- 206010014733 Endometrial cancer Diseases 0.000 description 1
- 210000004696 Endometrium Anatomy 0.000 description 1
- 210000002472 Endoplasmic Reticulum Anatomy 0.000 description 1
- 210000003038 Endothelium Anatomy 0.000 description 1
- 210000003989 Endothelium, Vascular Anatomy 0.000 description 1
- 206010014824 Endotoxic shock Diseases 0.000 description 1
- 206010014968 Ependymoma malignant Diseases 0.000 description 1
- 210000002782 Epithelial mesenchymal cell Anatomy 0.000 description 1
- JUKPWJGBANNWMW-VWBFHTRKSA-N Eplerenone Chemical compound C([C@@H]1[C@]2(C)C[C@H]3O[C@]33[C@@]4(C)CCC(=O)C=C4C[C@H]([C@@H]13)C(=O)OC)C[C@@]21CCC(=O)O1 JUKPWJGBANNWMW-VWBFHTRKSA-N 0.000 description 1
- OLAMWIPURJGSKE-UHFFFAOYSA-N Et2O diethylether Chemical compound CCOCC.CCOCC OLAMWIPURJGSKE-UHFFFAOYSA-N 0.000 description 1
- OJCSPXHYDFONPU-UHFFFAOYSA-N EtOAc EtOAc Chemical compound CCOC(C)=O.CCOC(C)=O OJCSPXHYDFONPU-UHFFFAOYSA-N 0.000 description 1
- 210000002388 Eustachian Tube Anatomy 0.000 description 1
- 208000004657 Exercise-Induced Asthma Diseases 0.000 description 1
- 210000003414 Extremities Anatomy 0.000 description 1
- 229940012356 Eye Drops Drugs 0.000 description 1
- 102100009021 FFAR4 Human genes 0.000 description 1
- 101700008340 FFAR4 Proteins 0.000 description 1
- 229950003499 FIBRIN Drugs 0.000 description 1
- 108010000196 Factor XIIIa Proteins 0.000 description 1
- 108010074860 Factor Xa Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- 206010016629 Fibroma Diseases 0.000 description 1
- 208000001640 Fibromyalgia Diseases 0.000 description 1
- 206010053717 Fibrous histiocytoma Diseases 0.000 description 1
- MGNNYOODZCAHBA-GQKYHHCASA-N Fluticasone Chemical compound C1([C@@H](F)C2)=CC(=O)C=C[C@]1(C)[C@]1(F)[C@@H]2[C@@H]2C[C@@H](C)[C@@](C(=O)SCF)(O)[C@@]2(C)C[C@@H]1O MGNNYOODZCAHBA-GQKYHHCASA-N 0.000 description 1
- 101710039026 GPHN Proteins 0.000 description 1
- 102100003323 GPHN Human genes 0.000 description 1
- 102100018685 GREM1 Human genes 0.000 description 1
- 101700080870 GREM1 Proteins 0.000 description 1
- 108091007473 GSKs Proteins 0.000 description 1
- 210000003976 Gap Junctions Anatomy 0.000 description 1
- 208000006334 Gingival Fibromatosis Diseases 0.000 description 1
- 210000004907 Glands Anatomy 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010018338 Glioma Diseases 0.000 description 1
- 206010018364 Glomerulonephritis Diseases 0.000 description 1
- 102000004103 Glycogen Synthase Kinases Human genes 0.000 description 1
- 206010018651 Graft versus host disease Diseases 0.000 description 1
- 208000009329 Graft vs Host Disease Diseases 0.000 description 1
- 229940093912 Gynecological Sulfonamides Drugs 0.000 description 1
- 229910004373 HOAc Inorganic materials 0.000 description 1
- 206010018872 Haemochromatosis Diseases 0.000 description 1
- 239000012593 Hanks’ Balanced Salt Solution Substances 0.000 description 1
- 210000003128 Head Anatomy 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 208000002907 Heart Valve Disease Diseases 0.000 description 1
- 206010019280 Heart failure Diseases 0.000 description 1
- 206010019641 Hepatic cirrhosis Diseases 0.000 description 1
- 241000700721 Hepatitis B virus Species 0.000 description 1
- 206010019728 Hepatitis alcoholic Diseases 0.000 description 1
- 206010019799 Hepatitis viral Diseases 0.000 description 1
- 210000003494 Hepatocytes Anatomy 0.000 description 1
- 206010019909 Hernia Diseases 0.000 description 1
- 210000001320 Hippocampus Anatomy 0.000 description 1
- 206010020243 Hodgkin's disease Diseases 0.000 description 1
- 201000006743 Hodgkin's lymphoma Diseases 0.000 description 1
- 238000006736 Huisgen cycloaddition reaction Methods 0.000 description 1
- 208000000122 Hyperventilation Diseases 0.000 description 1
- 206010021042 Hypopharyngeal cancer Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- SYJRVVFAAIUVDH-UHFFFAOYSA-N IPA isopropanol Chemical compound CC(C)O.CC(C)O SYJRVVFAAIUVDH-UHFFFAOYSA-N 0.000 description 1
- 101700085586 IRE1A Proteins 0.000 description 1
- 101700019719 IRE1B Proteins 0.000 description 1
- 210000004969 Inflammatory Cells Anatomy 0.000 description 1
- 206010061252 Intraocular melanoma Diseases 0.000 description 1
- YCPOHTHPUREGFM-UHFFFAOYSA-N Irbesartan Chemical compound O=C1N(CC=2C=CC(=CC=2)C=2C(=CC=CC=2)C=2[N]N=NN=2)C(CCCC)=NC21CCCC2 YCPOHTHPUREGFM-UHFFFAOYSA-N 0.000 description 1
- 208000002551 Irritable Bowel Syndrome Diseases 0.000 description 1
- 206010061255 Ischaemia Diseases 0.000 description 1
- 210000004153 Islets of Langerhans Anatomy 0.000 description 1
- 239000003810 Jones reagent Substances 0.000 description 1
- 201000007313 Kawasaki disease Diseases 0.000 description 1
- 206010023332 Keratitis Diseases 0.000 description 1
- 125000000393 L-methionino group Chemical group [H]OC(=O)[C@@]([H])(N([H])[*])C([H])([H])C(SC([H])([H])[H])([H])[H] 0.000 description 1
- 239000005511 L01XE05 - Sorafenib Substances 0.000 description 1
- 101710009221 LD Proteins 0.000 description 1
- 102000007330 LDL Lipoproteins Human genes 0.000 description 1
- 108010007622 LDL Lipoproteins Proteins 0.000 description 1
- 102100015591 LOXL2 Human genes 0.000 description 1
- 101700013321 LOXL2 Proteins 0.000 description 1
- 210000004561 Lacrimal Apparatus Anatomy 0.000 description 1
- 206010023825 Laryngeal cancer Diseases 0.000 description 1
- 210000000867 Larynx Anatomy 0.000 description 1
- 210000000265 Leukocytes Anatomy 0.000 description 1
- 206010061523 Lip and/or oral cavity cancer Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010049459 Lymphangioleiomyomatosis Diseases 0.000 description 1
- 210000004698 Lymphocytes Anatomy 0.000 description 1
- 210000003563 Lymphoid Tissue Anatomy 0.000 description 1
- 208000003543 Lymphoma, T-Cell, Cutaneous Diseases 0.000 description 1
- 108070000013 Lysolipids receptors Proteins 0.000 description 1
- 108020002496 Lysophospholipase Proteins 0.000 description 1
- 101710007526 MAP3K14 Proteins 0.000 description 1
- 210000000350 MC(T) Anatomy 0.000 description 1
- 102100019044 MGAT2 Human genes 0.000 description 1
- 101700000910 MGAT2 Proteins 0.000 description 1
- 101710017815 MOGAT2 Proteins 0.000 description 1
- 208000006644 Malignant Fibrous Histiocytoma Diseases 0.000 description 1
- COTNUBDHGSIOTA-UHFFFAOYSA-N MeOH methanol Chemical compound OC.OC COTNUBDHGSIOTA-UHFFFAOYSA-N 0.000 description 1
- 208000000172 Medulloblastoma Diseases 0.000 description 1
- 240000004119 Melissa officinalis Species 0.000 description 1
- 235000010654 Melissa officinalis Nutrition 0.000 description 1
- 206010027406 Mesothelioma Diseases 0.000 description 1
- 108010006035 Metalloproteases Proteins 0.000 description 1
- 102000005741 Metalloproteases Human genes 0.000 description 1
- 206010027452 Metastases to bone Diseases 0.000 description 1
- 206010061289 Metastatic neoplasm Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 206010027599 Migraine Diseases 0.000 description 1
- 102000003979 Mineralocorticoid Receptors Human genes 0.000 description 1
- 108090000375 Mineralocorticoid Receptors Proteins 0.000 description 1
- 208000003250 Mixed Connective Tissue Disease Diseases 0.000 description 1
- 241000840267 Moma Species 0.000 description 1
- 208000001725 Mucocutaneous Lymph Node Syndrome Diseases 0.000 description 1
- 108090000393 Muromonab-CD3 Proteins 0.000 description 1
- 229960003816 Muromonab-CD3 Drugs 0.000 description 1
- 208000003627 Muscular Dystrophy Diseases 0.000 description 1
- 206010028417 Myasthenia gravis Diseases 0.000 description 1
- 206010028549 Myeloid leukaemia Diseases 0.000 description 1
- 102000016349 Myosin Light Chains Human genes 0.000 description 1
- 108010067385 Myosin Light Chains Proteins 0.000 description 1
- PEECTLLHENGOKU-UHFFFAOYSA-N N,N-dimethylpyridin-4-amine Chemical compound CN(C)C1=CC=NC=C1.CN(C)C1=CC=NC=C1 PEECTLLHENGOKU-UHFFFAOYSA-N 0.000 description 1
- GSCCALZHGUWNJW-UHFFFAOYSA-N N-cyclohexyl-N-methylcyclohexanamine Chemical compound C1CCCCC1N(C)C1CCCCC1 GSCCALZHGUWNJW-UHFFFAOYSA-N 0.000 description 1
- KKTBUCVHSCATGB-UHFFFAOYSA-N N-methylcyclopentanamine Chemical compound CNC1CCCC1 KKTBUCVHSCATGB-UHFFFAOYSA-N 0.000 description 1
- LKQLRGMMMAHREN-YJFXYUILSA-N N-stearoylsphingosine-1-phosphocholine Chemical compound CCCCCCCCCCCCCCCCCC(=O)N[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)[C@H](O)\C=C\CCCCCCCCCCCCC LKQLRGMMMAHREN-YJFXYUILSA-N 0.000 description 1
- 101700000165 NLP2 Proteins 0.000 description 1
- PSACHCMMPFMFAJ-UHFFFAOYSA-N NMM N-methylmorpholine Chemical compound CN1CCOCC1.CN1CCOCC1 PSACHCMMPFMFAJ-UHFFFAOYSA-N 0.000 description 1
- 102100011851 NOX4 Human genes 0.000 description 1
- 101700013181 NOX4 Proteins 0.000 description 1
- 101700040193 NPP2 Proteins 0.000 description 1
- 229940097496 Nasal Spray Drugs 0.000 description 1
- 206010028748 Nasal obstruction Diseases 0.000 description 1
- 206010061306 Nasopharyngeal cancer Diseases 0.000 description 1
- 206010028974 Neonatal respiratory distress syndrome Diseases 0.000 description 1
- 206010029149 Nephropathy Diseases 0.000 description 1
- 206010029260 Neuroblastoma Diseases 0.000 description 1
- 208000000693 Neurogenic Urinary Bladder Diseases 0.000 description 1
- 206010029279 Neurogenic bladder Diseases 0.000 description 1
- 206010029331 Neuropathy peripheral Diseases 0.000 description 1
- 208000002154 Non-Small-Cell Lung Carcinoma Diseases 0.000 description 1
- 208000008338 Non-alcoholic Fatty Liver Disease Diseases 0.000 description 1
- 108009000071 Non-small cell lung cancer Proteins 0.000 description 1
- 210000001331 Nose Anatomy 0.000 description 1
- 210000004940 Nucleus Anatomy 0.000 description 1
- 206010061876 Obstruction Diseases 0.000 description 1
- 208000004361 Obstructive Lung Disease Diseases 0.000 description 1
- 208000007892 Occupational Asthma Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010030155 Oesophageal carcinoma Diseases 0.000 description 1
- 210000004248 Oligodendroglia Anatomy 0.000 description 1
- 206010031096 Oropharyngeal cancer Diseases 0.000 description 1
- 208000007571 Ovarian Epithelial Carcinoma Diseases 0.000 description 1
- 206010061328 Ovarian epithelial cancer Diseases 0.000 description 1
- 206010033268 Ovarian low malignant potential tumour Diseases 0.000 description 1
- 101700034664 PDE5A Proteins 0.000 description 1
- 102100018801 PDE5A Human genes 0.000 description 1
- 229910019213 POCl3 Inorganic materials 0.000 description 1
- 101710038826 PRKCG Proteins 0.000 description 1
- 102100019685 PRKCG Human genes 0.000 description 1
- 108010089484 PRM-151 Proteins 0.000 description 1
- 101700044505 PUB33 Proteins 0.000 description 1
- 101700045570 PUB34 Proteins 0.000 description 1
- 101700046887 PUB35 Proteins 0.000 description 1
- 101700066160 PUB51 Proteins 0.000 description 1
- 101700067511 PUB52 Proteins 0.000 description 1
- 101700068819 PUB53 Proteins 0.000 description 1
- 101700086326 PUB70 Proteins 0.000 description 1
- 208000003154 Papilloma Diseases 0.000 description 1
- 108060002038 Pde4 Proteins 0.000 description 1
- 206010034277 Pemphigoid Diseases 0.000 description 1
- 229940049954 Penicillin Drugs 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 206010034299 Penile cancer Diseases 0.000 description 1
- 238000003527 Peterson olefination reaction Methods 0.000 description 1
- 206010034811 Pharyngeal cancer Diseases 0.000 description 1
- 210000003800 Pharynx Anatomy 0.000 description 1
- DHHVAGZRUROJKS-UHFFFAOYSA-N Phentermine Chemical compound CC(C)(N)CC1=CC=CC=C1 DHHVAGZRUROJKS-UHFFFAOYSA-N 0.000 description 1
- 208000001297 Phlebitis Diseases 0.000 description 1
- 229940023488 Pill Drugs 0.000 description 1
- IVDFJHOHABJVEH-UHFFFAOYSA-N Pinacol Chemical compound CC(C)(O)C(C)(C)O IVDFJHOHABJVEH-UHFFFAOYSA-N 0.000 description 1
- 206010050487 Pinealoblastoma Diseases 0.000 description 1
- 208000007641 Pinealoma Diseases 0.000 description 1
- 229960005235 Piperonyl Butoxide Drugs 0.000 description 1
- 230000036823 Plasma Levels Effects 0.000 description 1
- 206010035228 Plasma cell neoplasms Diseases 0.000 description 1
- 108010022233 Plasminogen Activator Inhibitor 1 Proteins 0.000 description 1
- 108010038512 Platelet-Derived Growth Factor Proteins 0.000 description 1
- 102000010780 Platelet-Derived Growth Factor Human genes 0.000 description 1
- 206010035603 Pleural mesothelioma Diseases 0.000 description 1
- 206010035737 Pneumonia viral Diseases 0.000 description 1
- 208000007232 Portal Hypertension Diseases 0.000 description 1
- 101710015542 Pp1-87B Proteins 0.000 description 1
- 229940082622 Prostaglandin cardiac therapy preparations Drugs 0.000 description 1
- 229940077717 Prostaglandin drugs for peptic ulcer and gastro-oesophageal reflux disease (GORD) Drugs 0.000 description 1
- 102000014961 Protein Precursors Human genes 0.000 description 1
- 108010078762 Protein Precursors Proteins 0.000 description 1
- 210000001243 Pseudopodia Anatomy 0.000 description 1
- 206010064911 Pulmonary arterial hypertension Diseases 0.000 description 1
- 206010051739 Pulmonary sepsis Diseases 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O Pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
- HDACQVRGBOVJII-JBDAPHQKSA-N Ramipril Chemical compound C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](C[C@@H]2CCC[C@@H]21)C(O)=O)CC1=CC=CC=C1 HDACQVRGBOVJII-JBDAPHQKSA-N 0.000 description 1
- 229960003401 Ramipril Drugs 0.000 description 1
- 206010038444 Renal failure chronic Diseases 0.000 description 1
- 229940086526 Renin-inhibitors Drugs 0.000 description 1
- 206010038687 Respiratory distress Diseases 0.000 description 1
- 210000001525 Retina Anatomy 0.000 description 1
- 206010039083 Rhinitis Diseases 0.000 description 1
- 206010039094 Rhinitis perennial Diseases 0.000 description 1
- 239000005092 Ruthenium Substances 0.000 description 1
- 102100007015 SERPINE1 Human genes 0.000 description 1
- 102000037235 SLC9A1 Human genes 0.000 description 1
- 108091006562 SLC9A1 Proteins 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 1
- 206010061934 Salivary gland cancer Diseases 0.000 description 1
- 210000004116 Schwann Cells Anatomy 0.000 description 1
- 208000008765 Sciatica Diseases 0.000 description 1
- 102000005473 Secretory Phospholipases A2 Human genes 0.000 description 1
- 108010031873 Secretory Phospholipases A2 Proteins 0.000 description 1
- 206010040560 Shock Diseases 0.000 description 1
- 229950009513 Simtuzumab Drugs 0.000 description 1
- 208000006641 Skin Disease Diseases 0.000 description 1
- 208000000587 Small Cell Lung Carcinoma Diseases 0.000 description 1
- 108020004459 Small Interfering RNA Proteins 0.000 description 1
- 206010041067 Small cell lung cancer Diseases 0.000 description 1
- 229910002850 SnCl2 Inorganic materials 0.000 description 1
- WWUZIQQURGPMPG-KRWOKUGFSA-N Sphingosine Chemical compound CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)CO WWUZIQQURGPMPG-KRWOKUGFSA-N 0.000 description 1
- 208000010110 Spontaneous Platelet Aggregation Diseases 0.000 description 1
- 206010041823 Squamous cell carcinoma Diseases 0.000 description 1
- 210000002536 Stromal Cells Anatomy 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 108010012715 Superoxide Dismutase Proteins 0.000 description 1
- 102000019197 Superoxide Dismutase Human genes 0.000 description 1
- 238000006859 Swern oxidation reaction Methods 0.000 description 1
- 206010042971 T-cell lymphoma Diseases 0.000 description 1
- WROMPOXWARCANT-UHFFFAOYSA-N TFA trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.OC(=O)C(F)(F)F WROMPOXWARCANT-UHFFFAOYSA-N 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N Tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 229920000401 Three prime untranslated region Polymers 0.000 description 1
- 206010043515 Throat cancer Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- RZWIIPASKMUIAC-VQTJNVASSA-N Thromboxane Chemical compound CCCCCCCC[C@H]1OCCC[C@@H]1CCCCCCC RZWIIPASKMUIAC-VQTJNVASSA-N 0.000 description 1
- 208000008732 Thymoma Diseases 0.000 description 1
- 210000003437 Trachea Anatomy 0.000 description 1
- 206010052779 Transplant rejections Diseases 0.000 description 1
- 206010044541 Traumatic shock Diseases 0.000 description 1
- SEDZOYHHAIAQIW-UHFFFAOYSA-N Trimethylsilyl azide Chemical compound C[Si](C)(C)N=[N+]=[N-] SEDZOYHHAIAQIW-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 206010046431 Urethral cancer Diseases 0.000 description 1
- 206010046566 Urinary tract disease Diseases 0.000 description 1
- 208000000207 Urologic Disease Diseases 0.000 description 1
- 206010046766 Uterine cancer Diseases 0.000 description 1
- 102000003848 Uteroglobin Human genes 0.000 description 1
- 108090000203 Uteroglobin Proteins 0.000 description 1
- 206010046885 Vaginal cancer Diseases 0.000 description 1
- 206010046914 Vaginal infection Diseases 0.000 description 1
- 206010047141 Vasodilatation Diseases 0.000 description 1
- 210000003462 Veins Anatomy 0.000 description 1
- 208000009421 Viral Pneumonia Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 208000008383 Wilms Tumor Diseases 0.000 description 1
- 238000007239 Wittig reaction Methods 0.000 description 1
- 102100013671 ZHX2 Human genes 0.000 description 1
- WGOBPPNNYVSJTE-HSZRJFAPSA-N [(2R)-1-diphenylphosphanylpropan-2-yl]-diphenylphosphane Chemical compound C([C@@H](C)P(C=1C=CC=CC=1)C=1C=CC=CC=1)P(C=1C=CC=CC=1)C1=CC=CC=C1 WGOBPPNNYVSJTE-HSZRJFAPSA-N 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N [N-]=C=O Chemical compound [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 230000001594 aberrant Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- RAFKCLFWELPONH-UHFFFAOYSA-N acetonitrile;dichloromethane Chemical compound CC#N.ClCCl RAFKCLFWELPONH-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 229960001138 acetylsalicylic acid Drugs 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000000641 acridinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 description 1
- 210000001789 adipocyte Anatomy 0.000 description 1
- 230000011759 adipose tissue development Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 210000001552 airway epithelial cell Anatomy 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000004171 alkoxy aryl group Chemical group 0.000 description 1
- 125000005036 alkoxyphenyl group Chemical group 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 229930002945 all-trans-retinaldehyde Natural products 0.000 description 1
- 230000000735 allogeneic Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001413 amino acids Chemical group 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia NH3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000000202 analgesic Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000019552 anatomical structure morphogenesis Effects 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 230000003288 anthiarrhythmic Effects 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
- 230000006909 anti-apoptosis Effects 0.000 description 1
- 230000001078 anti-cholinergic Effects 0.000 description 1
- 230000003510 anti-fibrotic Effects 0.000 description 1
- 230000001387 anti-histamine Effects 0.000 description 1
- 230000000692 anti-sense Effects 0.000 description 1
- 230000002785 anti-thrombosis Effects 0.000 description 1
- 108090001123 antibodies Proteins 0.000 description 1
- 102000004965 antibodies Human genes 0.000 description 1
- 239000000739 antihistaminic agent Substances 0.000 description 1
- 201000011165 anus cancer Diseases 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000005418 aryl aryl group Chemical group 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 239000012131 assay buffer Substances 0.000 description 1
- 230000000923 atherogenic Effects 0.000 description 1
- 230000003143 atherosclerotic Effects 0.000 description 1
- 230000001746 atrial Effects 0.000 description 1
- 201000008271 atypical teratoid rhabdoid tumor Diseases 0.000 description 1
- 201000000448 autoimmune hemolytic anemia Diseases 0.000 description 1
- 201000009596 autoimmune hypersensitivity disease Diseases 0.000 description 1
- 125000002393 azetidinyl group Chemical group 0.000 description 1
- IVRMZWNICZWHMI-UHFFFAOYSA-N azide Chemical compound [N-]=[N+]=[N-] IVRMZWNICZWHMI-UHFFFAOYSA-N 0.000 description 1
- 125000004931 azocinyl group Chemical group N1=C(C=CC=CC=C1)* 0.000 description 1
- 201000001178 bacterial pneumonia Diseases 0.000 description 1
- 230000005549 barrier dysfunction Effects 0.000 description 1
- 125000004618 benzofuryl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 125000003354 benzotriazolyl group Chemical group N1N=NC2=C1C=CC=C2* 0.000 description 1
- 125000005512 benztetrazolyl group Chemical group 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 1
- 229960000626 benzylpenicillin Drugs 0.000 description 1
- 239000002876 beta blocker Substances 0.000 description 1
- 239000003613 bile acid Substances 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 230000037348 biosynthesis Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 229940053031 botulinum toxin Drugs 0.000 description 1
- 230000004641 brain development Effects 0.000 description 1
- 201000006474 brain ischemia Diseases 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 210000000424 bronchial epithelial cell Anatomy 0.000 description 1
- 230000003182 bronchodilatating Effects 0.000 description 1
- 239000000168 bronchodilator agent Substances 0.000 description 1
- CALQKRVFTWDYDG-UHFFFAOYSA-N butan-1-amine;hydroiodide Chemical compound [I-].CCCC[NH3+] CALQKRVFTWDYDG-UHFFFAOYSA-N 0.000 description 1
- 125000000480 butynyl group Chemical group [*]C#CC([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001593 cAMP accumulation Effects 0.000 description 1
- 238000010804 cDNA synthesis Methods 0.000 description 1
- 229910000024 caesium carbonate Inorganic materials 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 125000004623 carbolinyl group Chemical group 0.000 description 1
- AOGYCOYQMAVAFD-UHFFFAOYSA-M carbonochloridate Chemical compound [O-]C(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-M 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001735 carboxylic acids Chemical group 0.000 description 1
- 201000009030 carcinoma Diseases 0.000 description 1
- 230000000271 cardiovascular Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 102000013515 cdc42 GTP-Binding Protein Human genes 0.000 description 1
- 108010051348 cdc42 GTP-Binding Protein Proteins 0.000 description 1
- 230000020411 cell activation Effects 0.000 description 1
- 230000003915 cell function Effects 0.000 description 1
- 230000002490 cerebral Effects 0.000 description 1
- 201000010881 cervical cancer Diseases 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 230000031902 chemoattractant activity Effects 0.000 description 1
- 230000003399 chemotactic Effects 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000000812 cholinergic antagonist Substances 0.000 description 1
- 125000004230 chromenyl group Chemical group O1C(C=CC2=CC=CC=C12)* 0.000 description 1
- 201000000522 chronic kidney disease Diseases 0.000 description 1
- 201000010002 cicatricial pemphigoid Diseases 0.000 description 1
- 101700012089 cin Proteins 0.000 description 1
- 125000000259 cinnolinyl group Chemical group N1=NC(=CC2=CC=CC=C12)* 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 230000001149 cognitive Effects 0.000 description 1
- 230000037319 collagen production Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 201000010989 colorectal carcinoma Diseases 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000003239 corneal fibroblast Anatomy 0.000 description 1
- 201000004897 cough variant asthma Diseases 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000010192 crystallographic characterization Methods 0.000 description 1
- 201000007241 cutaneous T cell lymphoma Diseases 0.000 description 1
- 125000001047 cyclobutenyl group Chemical group C1(=CCC1)* 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- NGFQXYLWQODUIL-UHFFFAOYSA-N cyclohexylazanide Chemical class [NH-]C1CCCCC1 NGFQXYLWQODUIL-UHFFFAOYSA-N 0.000 description 1
- UVCMYJYTEVWUCV-UHFFFAOYSA-N cyclononylcyclononane Chemical compound C1CCCCCCCC1C1CCCCCCCC1 UVCMYJYTEVWUCV-UHFFFAOYSA-N 0.000 description 1
- 125000000522 cyclooctenyl group Chemical group C1(=CCCCCCC1)* 0.000 description 1
- JBDSSBMEKXHSJF-UHFFFAOYSA-N cyclopentanecarboxylic acid Chemical compound OC(=O)C1CCCC1 JBDSSBMEKXHSJF-UHFFFAOYSA-N 0.000 description 1
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 0.000 description 1
- 230000003436 cytoskeletal Effects 0.000 description 1
- 238000005947 deacylation reaction Methods 0.000 description 1
- 125000004856 decahydroquinolinyl group Chemical group N1(CCCC2CCCCC12)* 0.000 description 1
- 239000000850 decongestant Substances 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000032459 dedifferentiation Effects 0.000 description 1
- 230000003412 degenerative Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005831 deiodination reaction Methods 0.000 description 1
- 230000003111 delayed Effects 0.000 description 1
- 201000001981 dermatomyositis Diseases 0.000 description 1
- 238000005828 desilylation reaction Methods 0.000 description 1
- 230000001809 detectable Effects 0.000 description 1
- 150000001975 deuterium Chemical group 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- HKBUFTCADGLKAS-UHFFFAOYSA-N diazonio(trimethylsilylmethyl)azanide Chemical compound C[Si](C)(C)C[N-][N+]#N HKBUFTCADGLKAS-UHFFFAOYSA-N 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 1
- 230000001079 digestive Effects 0.000 description 1
- OUSQOGBNXCLZOG-UHFFFAOYSA-N dihydroxyboron;2,3-dimethylbutane-2,3-diol Chemical compound O[B]O.CC(C)(O)C(C)(C)O OUSQOGBNXCLZOG-UHFFFAOYSA-N 0.000 description 1
- 229940083433 diuretics Vasopressin antagonists Drugs 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 229960002084 dronedarone Drugs 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 239000003221 ear drop Substances 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 239000003602 elastase inhibitor Substances 0.000 description 1
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 201000009273 endometriosis Diseases 0.000 description 1
- 230000003511 endothelial Effects 0.000 description 1
- 239000002308 endothelin receptor antagonist Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002255 enzymatic Effects 0.000 description 1
- 201000008228 ependymoblastoma Diseases 0.000 description 1
- 229960001208 eplerenone Drugs 0.000 description 1
- 201000004101 esophageal cancer Diseases 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-N ethanesulfonic acid Chemical compound CCS(O)(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-N 0.000 description 1
- OCLXJTCGWSSVOE-UHFFFAOYSA-N ethanol EtOH Chemical compound CCO.CCO OCLXJTCGWSSVOE-UHFFFAOYSA-N 0.000 description 1
- UMYZHWLYICNGRQ-UHFFFAOYSA-N ethanol;heptane Chemical compound CCO.CCCCCCC UMYZHWLYICNGRQ-UHFFFAOYSA-N 0.000 description 1
- HHFAWKCIHAUFRX-UHFFFAOYSA-N ethoxide Chemical class CC[O-] HHFAWKCIHAUFRX-UHFFFAOYSA-N 0.000 description 1
- 125000005745 ethoxymethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])* 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- AGMKVZDPATUSMS-UHFFFAOYSA-N ethyl pent-2-enoate Chemical compound CCOC(=O)C=CCC AGMKVZDPATUSMS-UHFFFAOYSA-N 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000000763 evoked Effects 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 201000006107 familial adenomatous polyposis Diseases 0.000 description 1
- 201000005703 farmer's lung Diseases 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 102000003973 fibroblast growth factor 21 Human genes 0.000 description 1
- 108090000376 fibroblast growth factor 21 Proteins 0.000 description 1
- 230000019305 fibroblast migration Effects 0.000 description 1
- 230000000893 fibroproliferative Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- 229960002714 fluticasone Drugs 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 125000003838 furazanyl group Chemical group 0.000 description 1
- 201000010175 gallbladder cancer Diseases 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 210000001648 gingival epithelial cell Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000004995 haloalkylthio group Chemical group 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 201000010238 heart disease Diseases 0.000 description 1
- 201000005787 hematologic cancer Diseases 0.000 description 1
- 239000002874 hemostatic agent Substances 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 210000004024 hepatic stellate cells Anatomy 0.000 description 1
- 125000006343 heptafluoro propyl group Chemical group 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000002390 heteroarenes Chemical class 0.000 description 1
- 125000005980 hexynyl group Chemical group 0.000 description 1
- 238000004896 high resolution mass spectrometry Methods 0.000 description 1
- 201000000284 histiocytoma Diseases 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 238000006197 hydroboration reaction Methods 0.000 description 1
- 150000004680 hydrogen peroxides Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000007327 hydrogenolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- UWYVPFMHMJIBHE-OWOJBTEDSA-N hydroxymaleic acid group Chemical group O/C(/C(=O)O)=C/C(=O)O UWYVPFMHMJIBHE-OWOJBTEDSA-N 0.000 description 1
- 239000002471 hydroxymethylglutaryl coenzyme A reductase inhibitor Substances 0.000 description 1
- 230000004047 hyperresponsiveness Effects 0.000 description 1
- 230000000870 hyperventilation Effects 0.000 description 1
- 201000006866 hypopharynx cancer Diseases 0.000 description 1
- 230000001146 hypoxic Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 125000002636 imidazolinyl group Chemical group 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 230000001976 improved Effects 0.000 description 1
- 238000000099 in vitro assay Methods 0.000 description 1
- 125000003453 indazolyl group Chemical group N1N=C(C2=C1C=CC=C2)* 0.000 description 1
- 125000003406 indolizinyl group Chemical group C=1(C=CN2C=CC=CC12)* 0.000 description 1
- 230000002458 infectious Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004968 inflammatory condition Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000001208 inner root sheath cell Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003601 intercostal Effects 0.000 description 1
- 230000004073 interleukin-2 production Effects 0.000 description 1
- 230000021995 interleukin-8 production Effects 0.000 description 1
- 230000000968 intestinal Effects 0.000 description 1
- 229940079867 intestinal antiinfectives Sulfonamides Drugs 0.000 description 1
- 230000031146 intracellular signal transduction Effects 0.000 description 1
- 238000007915 intraurethral administration Methods 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 238000005657 iodolactonization reaction Methods 0.000 description 1
- 229960002198 irbesartan Drugs 0.000 description 1
- 101700052395 ire-1 Proteins 0.000 description 1
- 230000000302 ischemic Effects 0.000 description 1
- 201000002529 islet cell tumor Diseases 0.000 description 1
- 125000001977 isobenzofuranyl group Chemical group C=1(OC=C2C=CC=CC12)* 0.000 description 1
- 125000003384 isochromanyl group Chemical group C1(OCCC2=CC=CC=C12)* 0.000 description 1
- 125000005438 isoindazolyl group Chemical group 0.000 description 1
- 125000004594 isoindolinyl group Chemical group C1(NCC2=CC=CC=C12)* 0.000 description 1
- 125000000904 isoindolyl group Chemical group C=1(NC=C2C=CC=CC12)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 1
- 125000005956 isoquinolyl group Chemical group 0.000 description 1
- 125000001810 isothiocyanato group Chemical group *N=C=S 0.000 description 1
- 201000010666 keratoconjunctivitis Diseases 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 210000003292 kidney cell Anatomy 0.000 description 1
- 108010074060 lecithinized superoxide dismutase Proteins 0.000 description 1
- 230000003902 lesions Effects 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 108010064297 lipid phosphate phosphatase Proteins 0.000 description 1
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 1
- 238000006138 lithiation reaction Methods 0.000 description 1
- HPQVWDOOUQVBTO-UHFFFAOYSA-N lithium aluminum hydride Chemical compound [Li+].[Al-] HPQVWDOOUQVBTO-UHFFFAOYSA-N 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 1
- 230000003211 malignant Effects 0.000 description 1
- 210000004962 mammalian cells Anatomy 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000002609 media Substances 0.000 description 1
- 201000008203 medulloepithelioma Diseases 0.000 description 1
- 230000001394 metastastic Effects 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- NBTOZLQBSIZIKS-UHFFFAOYSA-N methoxide Chemical class [O-]C NBTOZLQBSIZIKS-UHFFFAOYSA-N 0.000 description 1
- MGJXBDMLVWIYOQ-UHFFFAOYSA-N methylazanide Chemical compound [NH-]C MGJXBDMLVWIYOQ-UHFFFAOYSA-N 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 230000003278 mimic Effects 0.000 description 1
- 230000002297 mitogenic Effects 0.000 description 1
- QDHHCQZDFGDHMP-UHFFFAOYSA-N monochloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000010172 mouse model Methods 0.000 description 1
- 230000003843 mucus production Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 201000005962 mycosis fungoide Diseases 0.000 description 1
- 230000023105 myelination Effects 0.000 description 1
- 201000000050 myeloid neoplasm Diseases 0.000 description 1
- 125000003506 n-propoxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000004593 naphthyridinyl group Chemical group N1=C(C=CC2=CC=CN=C12)* 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 201000008026 nephroblastoma Diseases 0.000 description 1
- 210000003757 neuroblast Anatomy 0.000 description 1
- 230000004766 neurogenesis Effects 0.000 description 1
- 230000000926 neurological Effects 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 201000002652 newborn respiratory distress syndrome Diseases 0.000 description 1
- 230000000422 nocturnal Effects 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 1
- 238000005016 nuclear Overhauser enhanced spectroscopy Methods 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 201000002575 ocular melanoma Diseases 0.000 description 1
- 231100000590 oncogenic Toxicity 0.000 description 1
- 230000002246 oncogenic Effects 0.000 description 1
- 230000000771 oncological Effects 0.000 description 1
- 229940005938 ophthalmologic antiinfectives Sulfonamides Drugs 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 201000006958 oropharynx cancer Diseases 0.000 description 1
- 201000008042 ovarian germ cell cancer Diseases 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative Effects 0.000 description 1
- 125000004095 oxindolyl group Chemical group N1(C(CC2=CC=CC=C12)=O)* 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229940094443 oxytocics Prostaglandins Drugs 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 108010068338 p38 Mitogen-Activated Protein Kinases Proteins 0.000 description 1
- 102000002574 p38 Mitogen-Activated Protein Kinases Human genes 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 201000005675 papillary conjunctivitis Diseases 0.000 description 1
- 230000003076 paracrine Effects 0.000 description 1
- 230000000849 parathyroid Effects 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 230000036961 partial Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000001575 pathological Effects 0.000 description 1
- 230000001991 pathophysiological Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000005981 pentynyl group Chemical group 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 201000002513 peritoneal mesothelioma Diseases 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 201000008006 pharynx cancer Diseases 0.000 description 1
- 125000004934 phenanthridinyl group Chemical group C1(=CC=CC2=NC=C3C=CC=CC3=C12)* 0.000 description 1
- 125000004625 phenanthrolinyl group Chemical group N1=C(C=CC2=CC=C3C=CC=NC3=C12)* 0.000 description 1
- 125000001484 phenothiazinyl group Chemical group C1(=CC=CC=2SC3=CC=CC=C3NC12)* 0.000 description 1
- 125000001644 phenoxazinyl group Chemical group C1(=CC=CC=2OC3=CC=CC=C3NC12)* 0.000 description 1
- VYMDGNCVAMGZFE-UHFFFAOYSA-N phenylbutazonum Chemical compound O=C1C(CCCC)C(=O)N(C=2C=CC=CC=2)N1C1=CC=CC=C1 VYMDGNCVAMGZFE-UHFFFAOYSA-N 0.000 description 1
- 125000001639 phenylmethylene group Chemical group [H]C(=*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 150000008104 phosphatidylethanolamines Chemical class 0.000 description 1
- 239000002587 phosphodiesterase IV inhibitor Substances 0.000 description 1
- 125000001557 phthalyl group Chemical group C(=O)(O)C1=C(C(=O)*)C=CC=C1 0.000 description 1
- 210000001127 pigmented epithelial cell Anatomy 0.000 description 1
- 201000003113 pineoblastoma Diseases 0.000 description 1
- NQRYJNQNLNOLGT-UHFFFAOYSA-N piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 1
- 125000004928 piperidonyl group Chemical group 0.000 description 1
- 125000004591 piperonyl group Chemical group C(C1=CC=2OCOC2C=C1)* 0.000 description 1
- 239000000106 platelet aggregation inhibitor Substances 0.000 description 1
- 230000004983 pleiotropic Effects 0.000 description 1
- 201000008199 pleuropulmonary blastoma Diseases 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000010837 poor prognosis Methods 0.000 description 1
- 230000034190 positive regulation of NF-kappaB transcription factor activity Effects 0.000 description 1
- 230000013155 positive regulation of cell migration Effects 0.000 description 1
- 230000001124 posttranscriptional Effects 0.000 description 1
- 239000001184 potassium carbonate Substances 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002953 preparative HPLC Methods 0.000 description 1
- 230000002335 preservative Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000001480 pro-metastatic Effects 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 230000000750 progressive Effects 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 201000008171 proliferative glomerulonephritis Diseases 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- FWLKYEAOOIPJRL-UHFFFAOYSA-N prop-1-yn-1-ol Chemical compound CC#CO FWLKYEAOOIPJRL-UHFFFAOYSA-N 0.000 description 1
- OGHBATFHNDZKSO-UHFFFAOYSA-N propan-2-olate Chemical class CC(C)[O-] OGHBATFHNDZKSO-UHFFFAOYSA-N 0.000 description 1
- DBBXNLQKVHOCBM-DTWKUNHWSA-N propan-2-yl (1S,3R)-3-hydroxycyclohexane-1-carboxylate Chemical compound CC(C)OC(=O)[C@H]1CCC[C@@H](O)C1 DBBXNLQKVHOCBM-DTWKUNHWSA-N 0.000 description 1
- NSETWVJZUWGCKE-UHFFFAOYSA-N propylphosphonic acid Chemical compound CCCP(O)(O)=O NSETWVJZUWGCKE-UHFFFAOYSA-N 0.000 description 1
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 description 1
- 150000003180 prostaglandins Chemical class 0.000 description 1
- 150000003814 prostanoids Chemical class 0.000 description 1
- 230000002633 protecting Effects 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000001185 psoriatic Effects 0.000 description 1
- 125000001042 pteridinyl group Chemical group N1=C(N=CC2=NC=CN=C12)* 0.000 description 1
- 101700049884 pub2 Proteins 0.000 description 1
- 201000003651 pulmonary sarcoidosis Diseases 0.000 description 1
- 230000000541 pulsatile Effects 0.000 description 1
- 125000004309 pyranyl group Chemical group O1C(C=CC=C1)* 0.000 description 1
- 125000003072 pyrazolidinyl group Chemical group 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- 125000001422 pyrrolinyl group Chemical group 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 125000004621 quinuclidinyl group Chemical group N12C(CC(CC1)CC2)* 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000001172 regenerating Effects 0.000 description 1
- 239000002461 renin inhibitor Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000011369 resultant mixture Substances 0.000 description 1
- 230000002207 retinal Effects 0.000 description 1
- 235000020945 retinal Nutrition 0.000 description 1
- 239000011604 retinal Substances 0.000 description 1
- 201000001365 retinal ischemia Diseases 0.000 description 1
- 201000009410 rhabdomyosarcoma Diseases 0.000 description 1
- 239000003590 rho kinase inhibitor Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- GSNYHCYKJZVAMV-UHFFFAOYSA-N ruthenium(2+);triphenylphosphane Chemical compound [Ru+2].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 GSNYHCYKJZVAMV-UHFFFAOYSA-N 0.000 description 1
- 230000003248 secreting Effects 0.000 description 1
- 239000000333 selective estrogen receptor modulator Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 231100000489 sensitizer Toxicity 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 102000034377 signal transducing proteins Human genes 0.000 description 1
- 108091006008 signal transducing proteins Proteins 0.000 description 1
- 239000002924 silencing RNA Substances 0.000 description 1
- 108010074113 simtuzumab Proteins 0.000 description 1
- 201000000849 skin cancer Diseases 0.000 description 1
- 102000030851 small GTPase family Human genes 0.000 description 1
- 108060007624 small GTPase family Proteins 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 201000002314 small intestine cancer Diseases 0.000 description 1
- 230000016160 smooth muscle contraction Effects 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000001187 sodium carbonate Substances 0.000 description 1
- MHSYOMOOZBKVFH-UHFFFAOYSA-M sodium;hydrogen carbonate;sodium Chemical compound [Na].[Na+].OC([O-])=O MHSYOMOOZBKVFH-UHFFFAOYSA-M 0.000 description 1
- WGRULTCAYDOGQK-UHFFFAOYSA-M sodium;sodium;hydroxide Chemical compound [OH-].[Na].[Na+] WGRULTCAYDOGQK-UHFFFAOYSA-M 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000007909 solid dosage form Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 229960003787 sorafenib Drugs 0.000 description 1
- 230000003595 spectral Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 210000004500 stellate cell Anatomy 0.000 description 1
- 210000000130 stem cell Anatomy 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 200000000009 stenosis Diseases 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000004808 supercritical fluid chromatography Methods 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002522 swelling Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- JJXOIFHXNBFRNV-UHFFFAOYSA-N tert-butyl (2-methylpropan-2-yl)oxycarbonyl carbonate Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C.CC(C)(C)OC(=O)OC(=O)OC(C)(C)C JJXOIFHXNBFRNV-UHFFFAOYSA-N 0.000 description 1
- FGTJJHCZWOVVNH-UHFFFAOYSA-N tert-butyl-[tert-butyl(dimethyl)silyl]oxy-dimethylsilane Chemical compound CC(C)(C)[Si](C)(C)O[Si](C)(C)C(C)(C)C FGTJJHCZWOVVNH-UHFFFAOYSA-N 0.000 description 1
- BCNZYOJHNLTNEZ-UHFFFAOYSA-N tert-butyldimethylsilyl chloride Chemical compound CC(C)(C)[Si](C)(C)Cl BCNZYOJHNLTNEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002381 testicular Effects 0.000 description 1
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 1
- WHRNULOCNSKMGB-UHFFFAOYSA-N tetrahydrofuran THF Chemical compound C1CCOC1.C1CCOC1 WHRNULOCNSKMGB-UHFFFAOYSA-N 0.000 description 1
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
- PHCBRBWANGJMHS-UHFFFAOYSA-J tetrasodium;disulfate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O PHCBRBWANGJMHS-UHFFFAOYSA-J 0.000 description 1
- 150000003536 tetrazoles Chemical class 0.000 description 1
- 230000001225 therapeutic Effects 0.000 description 1
- 125000004627 thianthrenyl group Chemical group C1(=CC=CC=2SC3=CC=CC=C3SC12)* 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 125000005403 thiohaloalkoxy group Chemical group 0.000 description 1
- 201000009365 thymic carcinoma Diseases 0.000 description 1
- 230000007838 tissue remodeling Effects 0.000 description 1
- 239000012443 tonicity enhancing agent Substances 0.000 description 1
- 229940026752 topical Sulfonamides Drugs 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 102000003995 transcription factors Human genes 0.000 description 1
- 108090000464 transcription factors Proteins 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 230000000472 traumatic Effects 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- 125000006168 tricyclic group Chemical group 0.000 description 1
- 125000002827 triflate group Chemical group FC(S(=O)(=O)O*)(F)F 0.000 description 1
- HYUFXBPAIGJHRY-UHFFFAOYSA-L triphenylphosphane;dichloride Chemical compound [Cl-].[Cl-].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 HYUFXBPAIGJHRY-UHFFFAOYSA-L 0.000 description 1
- SCHZCUMIENIQMY-UHFFFAOYSA-N tris(trimethylsilyl)silicon Chemical compound C[Si](C)(C)[Si]([Si](C)(C)C)[Si](C)(C)C SCHZCUMIENIQMY-UHFFFAOYSA-N 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 210000004881 tumor cells Anatomy 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 239000005483 tyrosine kinase inhibitor Substances 0.000 description 1
- 229940121358 tyrosine kinase inhibitors Drugs 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 230000002485 urinary Effects 0.000 description 1
- 201000005112 urinary bladder cancer Diseases 0.000 description 1
- 201000001923 urinary system disease Diseases 0.000 description 1
- 201000008100 vaginitis Diseases 0.000 description 1
- 230000024883 vasodilation Effects 0.000 description 1
- 239000003038 vasopressin antagonist Substances 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 201000001862 viral hepatitis Diseases 0.000 description 1
- 230000002747 voluntary Effects 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 125000001834 xanthenyl group Chemical group C1=CC=CC=2OC3=CC=CC=C3C(C12)* 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/27—Esters, e.g. nitroglycerine, selenocyanates of carbamic or thiocarbamic acids, meprobamate, carbachol, neostigmine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4192—1,2,3-Triazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
- A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
- A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C62/08—Saturated compounds containing ether groups, groups, groups, or groups
- C07C62/10—Saturated compounds containing ether groups, groups, groups, or groups with a six-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
- C07D249/06—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles with aryl radicals directly attached to ring atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
Abstract
The present invention provides compounds of Formula (I), or stereoisomers, tautomers, pharmaceutically acceptable salts or solvates thereof, wherein R6 is optionally substituted cycloalkyl, and wherein the remaining substituents are as defined herein. These compounds are selective lysophosphatidic acid (LPA) receptor inhibitors, and thereby useful for treating e.g. fibrosis of organs, liver diseases, cell proliferative diseases, inflammatory diseases, gastrointestinal tract diseases, renal diseases, urinary tract-associated diseases, pancreas disease, abnormal angiogenesis-associated diseases, scleroderma, brain-associated diseases, neuropathic pain, peripheral neuropathy and ocular diseases. cid (LPA) receptor inhibitors, and thereby useful for treating e.g. fibrosis of organs, liver diseases, cell proliferative diseases, inflammatory diseases, gastrointestinal tract diseases, renal diseases, urinary tract-associated diseases, pancreas disease, abnormal angiogenesis-associated diseases, scleroderma, brain-associated diseases, neuropathic pain, peripheral neuropathy and ocular diseases.
Description
The present ion provides nds of Formula (I), or stereoisomers, tautomers,
pharmaceutically acceptable salts or solvates thereof, wherein R6 is optionally substituted
cycloalkyl, and wherein the remaining substituents are as defined . These compounds are
selective lysophosphatidic acid (LPA) receptor inhibitors, and thereby useful for ng e.g.
fibrosis of organs, liver diseases, cell proliferative diseases, inflammatory diseases, gastrointestinal
tract diseases, renal diseases, urinary tract-associated es, pancreas disease, abnormal
angiogenesis-associated diseases, scleroderma, brain-associated diseases, neuropathic pain,
peripheral neuropathy and ocular diseases.
NZ 750013
CARBAMOYLOXYMETHYL TRIAZOLE CYCLOHEXYL ACIDS AS LPA
ANTAGONISTS
FIELD OF THE INVENTION
The t invention s to novel substituted triazole compounds,
compositions containing them, and methods of using them. Described herein is, for
example, the ent or prophylaxis of disorders ated with one or more of the
lysophosphatidic acid (LPA) ors.
OUND OF THE INVENTION
Lysophospholipids are membrane-derived bioactive lipid mediators, of which one
of the most medically important is lysophosphatidic acid (LPA). LPA is not a single
molecular entity but a collection of endogenous structural variants with fatty acids of
varied lengths and s of saturation (Fujiwara et al., J Biol. Chem., 2005, 280, 35038-
35050). The structural backbone of the LPAs is derived from glycerol-based
olipids such as phosphatidylcholine (PC) or phosphatidic acid (PA).
The LPAs are bioactive lipids (signaling lipids) that regulate various cellular
signaling pathways by binding to the same class of 7-transmembrane domain G protein-
coupled (GPCR) ors (Chun, J., Hla, T., Spiegel, S., Moolenaar, W., Editors,
Lysophospholipid Receptors: Signaling and Biochemistry, 2013, Wiley; ISBN: 978
4704 & Zhao, Y. et al, Biochim. Biophys. Acta (BBA)-Mol. Cell Biol. Of Lipids,
2013, 1831, 86–92). The currently known LPA receptors are designated as LPA1, LPA2,
LPA3, LPA4, LPA5 and LPA6 (Choi, J. W., Annu. Rev. Pharmacol. Toxicol., 2010, 50,
157-186).
The LPAs have long been known as precursors of phospholipid biosynthesis in
both eukaryotic and prokaryotic cells, but the LPAs have emerged only recently as
signaling molecules that are rapidly produced and released by activated cells, notably
platelets, to influence target cells by acting on specific urface receptors (see, e.g.,
Moolenaar et al., BioEssays, 2004, 26, 870-881, and van Leewen et al., m. Soc.
Trans., 2003, 31, 1209-1212). Besides being synthesized and processed to more complex
phospholipids in the endoplasmic reticulum, LPAs can be generated through the
hydrolysis of pre-existing phospholipids following cell activation; for example, the sn-2
position is commonly missing a fatty acid residue due to deacylation, leaving only the sn-
1 hydroxyl esterified to a fatty acid. Moreover, a key enzyme in the production of LPA,
autotaxin LD/NPP2), may be the product of an oncogene, as many tumor types up-
regulate autotaxin (Brindley, D., J. Cell Biochem. 2004, 92, 900-12). The concentrations
of LPAs in human plasma & serum as well as human oalveolar lavage fluid
(BALF) have been reported, including inations made using sensitive and specific
LC/MS & LC/MS/MS procedures (Baker et al. Anal. Biochem., 2001, 292, 287-295;
Onorato et al., J. Lipid Res., 2014, 55, 1784-1796).
LPA influences a wide range of biological responses, ranging from induction of
cell proliferation, stimulation of cell migration and e retraction, gap junction
closure, and even slime mold chemotaxis (Goetzl, et al., Scientific World J., 2002, 2, 324-
338; Chun, J., Hla, T., Spiegel, S., Moolenaar, W., Editors, ospholipid Receptors:
Signaling and Biochemistry, 2013, Wiley; ISBN: 978 4704). The body of
knowledge about the biology of LPA continues to grow as more and more ar
systems are tested for LPA responsiveness. For instance, it is now known that, in addition
to stimulating cell growth and proliferation, LPAs promote cellular tension and cellsurface
fibronectin binding, which are ant events in wound repair and ration
naar et al., BioEssays, 2004, 26, 1). Recently, anti-apoptotic activity has
also been ascribed to LPA, and it has recently been reported that PPAR is a
receptor/target for LPA (Simon et al., J. Biol. Chem., 2005, 280, 14656-14662).
Fibrosis is the result of an uncontrolled tissue healing process leading to excessive
accumulation and insufficient resorption of extracellular matrix (ECM) which ultimately
results in gan failure (Rockey, D. C., et al., New Engl. J. Med., 2015, 372, 1138-
1149). ly it was ed that the LPA1 receptor was over-expressed in idiopathic
pulmonary fibrosis (IPF) patients. LPA1 receptor knockout mice were also protected
from bleomycin-induced lung fibrosis (Tager et al., Nature Med., 2008, 14, 45-54).
Thus, nizing the LPA1 receptor may be useful for the treatment of fibrosis
such as pulmonary fibrosis, hepatic fibrosis, renal fibrosis, arterial fibrosis and systemic
sclerosis, and thus the diseases that result from fibrosis (pulmonary fibrosis-Idiopathic
Pulmonary Fibrosis [IPF], hepatic fibrosis-Non-alcoholic Steatohepatitis [NASH], renal
fibrosis-diabetic nephropathy, systemic sclerosis-scleroderma, etc.) It is an object of the
present invention to provide an nist of one or more LPA receptors and/or a
compound of formula (I) and/or a compound of formula (X) and/or a pharmaceutical
composition and/or a method of treating fibrosis and/or method of treatment as sed
herein and/or use of a compound of formula (I) or (X) in the manufacture of a
medicament for treating fibrosis and/or use of a compound of formula (I) or (X) in the
cture of a medicament for treating conditions disclosed herein and/or to at least
provide the public with a useful choice.
SUMMARY OF THE INVENTION
In a first claimed aspect, the t invention provides a compound according to
Formula (I):
or stereoisomers, tautomers, a pharmaceutically acceptable salts, or solvates thereof,
wherein
R2 is ndently selected from H and C1-4 alkyl substituted with 1-5 R9;
R13 is independently selected from H, D, and C1-4 alkyl substituted with 1-3 R9;
R3 and R4 are independently selected from H, C1-7 alkyl substituted with 1-3 R9,
7)r-C3-8 cycloalkyl substituted with 1-3 R8, -(CR7R7)r-aryl substituted with 1-3 R8,
C2-7alkenyl substituted with 1-3 R9, -(CR7R7)r6 membered heterocyclic ring substituted
with 1-3 R8, -(CR7R7)r6 membered heteroaryl ring substituted with 1-3 R8, or R3 and
R4 combine with the N to which they are attached to form a 4-9 membered cyclic
ring substituted with 1-3 R8;
X1, X2, X3, and X4 are independently selected from CR5 and N; provided no more than
two of X1, X2, X3, or X4 are N;
R5 is independently selected from H, F, Cl, OR7, CN, , C1-4 alkyl substituted with
1-5 R9, C1-4 alkoxy substituted with 1-5 R9, and C1-4 alkyl substituted with 1-5 R9;
R6 is C3-8 cycloalkyl which is substituted with R10 and (–CH2)0-1R11;
R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together
with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring;
R8 is independently selected from H, D, C1-6 alkyl substituted with 1-5 R9, C2-6 l,
C2-6 alkynyl, phenyl, -(CH2)r-C3-6 cycloalkyl, F, Cl, Br, CN, COOH, and C1-4 alkoxy;
R9 is ndently selected from H, D, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C1-5
heteroalkyl C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not
substituted on C1 of the the alkyl to which it is attached;
R10 is independently selected from H, D, C1-4 alkyl, F, Cl, Br, OR7, NHC(=O)OR7, and
NHC(=O)OR7;
R11 is ndently selected from H, CN, R12, tetrazolyl, , and
R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and
NHSO2C1-4alkyl;
r is independently selected from zero, 1, 2, 3, and 4,
and n is slected from 1, 2, 3, or 4.
In a second claimed aspect, the present invention provides a compound of
Formula (X):
or an enantiomer, a diastereomer, or a isomer thereof, wherein
R20 is ndently C1-6 alkyl or H;
R21 is independently C1-6 alkyl or H;
X5 and X6 are independently CH or N; and
X7 is Br.
In a third claimed aspect, the present invention provides a ceutical
composition comprising one or more compounds according to the first or second claimed
aspects and a pharmaceutically acceptable carrier or t.
In a fourth d , the present invention provides a compound according
to the first or second claimed aspects for use in therapy.
In a fifth claimed aspect, the t invention provides a method of treating
fibrosis in a mammal comprising administering a eutically effective amount of a
compound according to the first or second claimed aspects or a pharmaceutically
acceptable salt thereof to the mammal in need thereof, wherein the mammal is not a
human.
In a sixth claimed aspect, the present invention provides a method of treating lung
fibrosis (idiopathic pulmonary fibrosis), asthma, chronic obstructive pulmonary disease
, renal fibrosis, acute kidney injury, chronic kidney disease, liver is (non-
alcoholic steatohepatitis), skin fibrosis, fibrosis of the gut, breast cancer, pancreatic
cancer, ovarian cancer, prostate cancer, glioblastoma, bone cancer, colon cancer, bowel
cancer, head and neck cancer, melanoma, multiple myeloma, chronic lymphocytic
leukemia, cancer pain, tumor metastasis, transplant organ rejection, scleroderma, ocular
fibrosis, age related macular degeneration (AMD), diabetic retinopathy, collagen ar
e, atherosclerosis, Raynaud’s phenomenon, or neuropathic pain in a mammal
comprising administering a therapeutically effective amount of a compound according to
the first or second claimed aspects or a pharmaceutically acceptable salt thereof to the
mammal in need thereof, wherein the mammal is not a human.
In a seventh claimed aspect, the present invention provides use of a compound
according to the first or second claimed aspects or a pharmaceutically acceptable salt
thereof in the manufacture of a medicament for treating fibrosis in a .
In an eighth claimed aspect, the t ion provides use of a compound
according to the first or second claimed aspects or a pharmaceutically able salt
f in the manufacture of a medicament for treating lung fibrosis (idiopathic
pulmonary fibrosis), asthma, chronic obstructive pulmonary disease (COPD), renal
fibrosis, acute kidney injury, c kidney disease, liver fibrosis (non-alcoholic
steatohepatitis), skin fibrosis, fibrosis of the gut, breast cancer, pancreatic cancer, ovarian
, prostate cancer, glioblastoma, bone cancer, colon cancer, bowel cancer, head and
neck cancer, ma, multiple myeloma, chronic lymphocytic leukemia, cancer pain,
tumor asis, transplant organ ion, scleroderma, ocular fibrosis, age related
macular degeneration (AMD), diabetic retinopathy, collagen vascular disease,
atherosclerosis, Raynaud’s phenomenon, or neuropathic pain in a mammal.
The present disclosure provides novel substituted triazole compounds ing
stereoisomers, tautomers, pharmaceutically acceptable salts, solvates or prodrugs thereof,
which are useful as antagonists against one or more of the lysophosphatidic acid (LPA)
receptors, especially the LPA1 receptor.
The present disclosure also provides processes and intermediates for making the
compounds of the present invention.
The present disclosure also provides pharmaceutical compositions comprising a
pharmaceutically acceptable carrier and at least one of the compounds of the present
invention or stereoisomers, ers, pharmaceutically able salts, es or
gs thereof.
The compounds of the invention may be used in the treatment and/or prophylaxis
of conditions in which LPA plays a role.
The compounds of the present invention may be used in therapy.
The compounds of the present invention may be used for the manufacture of a
medicament for the treatment and/or prophylaxis of a ion in which tion of the
physiological activity of LPA is useful, such as es in which an LPA receptor
participates, is involved in the etiology or pathology of the disease, or is otherwise
associated with at least one symptom of the disease.
In another aspect, the present disclosure is directed to a method of treating is
of organs (liver, kidney, lung, heart and the like as well as skin), liver diseases (acute
tis, chronic hepatitis, liver fibrosis, liver cirrhosis, portal hypertension, regenerative
failure, non-alcoholic hepatitis (NASH), liver hypofunction, c blood flow
disorder, and the like), cell erative disease [cancer (solid tumor, solid tumor
asis, vascular fibroma, myeloma, multiple myeloma, Kaposi's sarcoma, leukemia,
chronic lymphocytic leukemia (CLL) and the like) and invasive metastasis of cancer cell,
and the like], inflammatory disease (psoriasis, pathy, pneumonia and the like),
gastrointestinal tract disease able bowel syndrome (IBS), inflammatory bowel
disease (IBD), abnormal pancreatic secretion, and the like), renal disease, urinary tractassociated
disease (benign prostatic hyperplasia or symptoms associated with neuropathic
bladder disease, spinal cord tumor, hernia of intervertebral disk, spinal canal stenosis,
symptoms derived from diabetes, lower urinary tract disease (obstruction of lower urinary
tract, and the like), inflammatory disease of lower urinary tract, dysuria, frequent
urination, and the like), pancreas e, abnormal angiogenesis-associated disease
(arterial obstruction and the like), scleroderma, brain-associated disease (cerebral
infarction, cerebral hemorrhage, and the like), neuropathic pain, peripheral neuropathy,
and the like, ocular disease (age-related macular degeneration (AMD), diabetic
pathy, proliferative vitreoretinopathy (PVR), cicatricial pemphigoid, glaucoma
filtration surgery ng, and the like).
In another aspect, the present disclosure is directed to a method of treating
diseases, disorders, or conditions in which activation of at least one LPA receptor by LPA
contributes to the symptomology or progression of the disease, disorder or condition.
These diseases, disorders, or conditions may arise from one or more of a genetic,
iatrogenic, immunological, infectious, lic, oncological, toxic, al, and/or
traumatic etiology.
In another aspect, the present disclosure is directed to a method of treating renal
fibrosis, pulmonary fibrosis, hepatic fibrosis, arterial is and systemic sclerosis
comprising administering to a patient in need of such treatment a compound of the
present invention as described above.
In one aspect, the present disclosure provides methods, compounds,
pharmaceutical compositions, and medicaments described herein that comprise
antagonists of LPA receptors, especially antagonists of LPA1.
The nds of the invention can be used alone, in combination with other
compounds of the present invention, or in combination with one or more, preferably one
to two other agent(s).
These and other features of the invention will be set forth in expanded form as the
disclosure continues.
In the description in this specification reference may be made to t matter
that is not within the scope of the claims of the current application. That subject matter
should be readily identifiable by a person d in the art and may assist in g into
practice the invention as defined in the claims of this application.
DETAILED DESCRIPTION OF THE INVENTION
I. COMPOUNDS OF THE INVENTION
In one aspect, the t disclosure provides, inter alia, nds of Formula
or stereoisomers, ers, pharmaceutically acceptable salts, solvates or prodrugs
thereof, wherein
R2 is independently selected from H and C1-4 alkyl substituted with 1-5 R9;
R13 is independently selected from H, D, and C1-4 alkyl substituted with 1-3 R9;
R3 and R4 are ndently selected from H, C1-7 alkyl substituted with 1-3 R9, -
(CR7R7)r-C3-8 cycloalkyl substituted with 1-3 R8, -(CR7R7)r-aryl substituted with 1-3 R8,
C2-7alkenyl substituted with 1-3 R9, -(CR7R7)r6 membered heterocyclic ring substituted
with 1-3 R8, -(CR7R7)r6 membered heteroaryl ring substituted with 1-3 R8, or R3 and
R4 combine with the N to which they are attached to form a 4-9 membered heterocyclic
ring tuted with 1-3 R8;
X1, X2, X3, and X4 are ndently selected from CR5 and N; provided no more than
two of X1, X2, X3, or X4 are N;
R5 is independently selected from H, F, Cl, OR7, CN, N(R7)2, C1-4 alkyl substituted with
1-5 R9, C1-4 alkoxy substituted with 1-5 R9, and C1-4 heteroalkyl substituted with 1-5 R9;
R6 is C3-8 lkyl which is substituted with R10 and (–CH2)0-1R11;
R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together
with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring;
R8 is ndently selected from H, D, C1-6 alkyl substituted with 1-5 R9, C2-6 alkenyl,
C2-6 alkynyl, phenyl, -(CH2)r-C3-6 cycloalkyl, F, Cl, Br, CN, COOH, and C1-4 ;
R9 is independently selected from H, D, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C1-5
heteroalkyl C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not
substituted on C1 of the the alkyl to which it is attached;
R10 is ndently selected from H, D, C1-4 alkyl, F, Cl, Br, OR7, NHC(=O)OR7, and
NHC(=O)OR7;
R11 is independently selected from H, CN, –C(=O)R12, olyl, , and
R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and
NHSO2C1-4alkyl;
r is independently selected from zero, 1, 2, 3, and 4,
and n is slected from 1, 2, 3, or 4.
In another embodiment, the present disclosure includes compounds of Formula
(I), wherein
R3 and R4 are independently selected from H, C1-7 alkyl substituted with 1-3 R9, -
(CR7R7)r-C3-8 cycloalkyl tuted with 1-3 R8, -(CR7R7)r-aryl tuted with 1-3 R8,
C2-7alkenyl substituted with 1-3 R9, -(CR7R7)r6 membered heterocyclic ring substituted
with 1-3 R8, -(CR7R7)r6 membered heteroaryl ring substituted with 1-3 R8, and R3 and
R4 combine with the N to which they are attached to form the following:
, , ,
, , ,
, , ,
, , or , each of which
may be substituted with 1-3 R8, and
n equals 1 or 2.
In another embodiment, the present disclosure includes compounds of Formula (I)
wherein, R3 and R4 are ndently selected from H, C1-7 alkyl substituted with 1-3 R9,
7)r-C3-8 cycloalkyl substituted with 1-3 R8, -(CR7R7)r-aryl substituted with 1-3 R8,
C2-7alkenyl substituted with 1-3 R9,
, , ,
, , ,
, , ,
each of which can be substituted with 1-3 R8, and R3 and R4 combine with the N to which
they are attached to form a 4-9 membered heterocyclic ring substituted with 1-3 R8; and
n equals 1 or 2.
In another embodiment, the present disclosure includes compounds of Formula
(II):
or stereoisomers, ers, pharmaceutically acceptable salts, solvates, or prodrugs
thereof, wherein
R2 is independently selected from H and C1-4 alkyl substituted with 1-5 R9;
R13 is independently selected from H, D, and C1-4 alkyl substituted with 1-3 R9;
R3 and R4 are independently selected from H, C1-7 alkyl substituted with 1-3 R9,
-(CR7R7)r-C3-6 cycloalkyl substituted with 1-3 R8, and 7)r-aryl substituted
with 1-3 R8;
X1, X2, X3, and X4 are independently selected from CR5 and N; provided no more than
two of X1, X2, X3, or X4 are N;
R5 is independently selected from H, F, Cl, OR7, CN, N(R7)2, C1-4 alkyl tuted with
1-5 R9, C1-4 alkoxy substituted with 1-5 R9, and C1-4 heteroalkyl substituted with
1-5 R9;
R6 is ;
R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together
with the carbon atom to which they both , form a C3-6 lkyl ring;
R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C2-6 alkenyl, C2-6
alkynyl, -(CH2)r-C3-6 cycloalkyl, F, Cl, Br, CN, =O, and CO2H;
R9 is ndently ed from H, F, Cl, NH2, OH, lkyl, C1-5alkyl, C1-5
heteroalkyl C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is
not substituted on C1 of the the alkyl to which it is attached;
R10 is independently selected from H, D, C1-4 alkyl, F, Cl, Br, OR7, NHC(=O)OR7, and
NHC(=O)R7;
R11 is independently selected from CN, –C(=O)R12, tetrazolyl, , and
R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and
NHSO2C1-4alkyl; and
r is independently selected from zero, 1, 2, 3, and 4.
In another aspect, the present disclosure provides compounds of Formula (III):
(III)
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs
thereof, wherein
R2 is independently selected from CH3 and CD3;
R13 is independently selected from H and C1-4 alkyl;
R3 is ndently selected from H and C1-4 alkyl;
R4 is independently selected from C1-6 alkyl substituted with 1-3 R9, -(CR7R7)r-C3-6
cycloalkyl substituted with 1-3 R8, and -(CR7R7)r-aryl substituted with 1-3 R8;
R5 is independently selected from H, F, Cl, CN and C1-4 alkyl; provided one of R5 is H;
R6 is ;
R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together
with the carbon atom to which they both , form a C3-6 cycloalkyl ring;
R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F,
Cl, Br, CN, =O, and COOH;
R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, kyl, C3-6
cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on
C1 of the the alkyl to which it is attached;
R10 is independently selected from H, D, C1-4 alkyl, and F;
R11 is independently selected from CN, –C(=O)R12, and tetrazolyl;
R12 is independently ed from OH, OC1-4 alkyl, NH2, and 1-4alkyl; and
r is independently selected from zero, 1, 2, 3, and 4.
In another aspect, the present disclosure provides compounds of Formula (IV):
or stereoisomers, tautomers, pharmaceutically able salts, solvates, or prodrugs
thereof, wherein
R2 is independently selected from CH3 and CD3;
R13 is independently selected from H and C1-4 alkyl;
R3 is independently selected from H and C1-4 alkyl;
R4 is independently selected from C1-6 alkyl,
, , ,
, and ;
R5 is independently selected from H, F, Cl, and C1-4 alkyl; provided one of R5 is H;
R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl;
R8 is ndently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F,
Cl, Br, CN, =O, and COOH;
R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C3-6
cycloalkyl, and , wherein when R9 is Cl, NH2 or OH it is not substituted on
C1 of the the alkyl to which it is attached;
R10 is independently ed from H, D, C1-4 alkyl, and F;
R11 is independently selected from CN, –C(=O)R12, and ; and
R12 is independently ed from OH, NH2 and NHSO2C1-4alkyl.
In another aspect, the present disclosure provides compounds of Formula (III) or
stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or gs thereof,
wherein
R4 is independently selected from
, , , , , ,
, , , , , ,
, , , , ,
, , , ,
, , and ; and
R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl; and
other les are as defined in Formula (IV).
In another aspect, the present disclosure provides compounds of Formula (V):
(V)
or stereoisomers, tautomers, ceutically acceptable salts, solvates, or prodrugs
thereof, wherein
R2 is independently selected from CH3 and CD3;
R13 is independently selected from H and CH3;
R3 is independently selected from H and CH3;
R4 is independently selected from
, , , , , ,
, , , , , ,
, , , , ,
, , , ,
, , and ; and
R5 is independently selected from H, F, and C1-4 alkyl;
R8 is ndently ed from H, F, Cl, Br, CN, and C1-4 alkyl;
R10 is independently selected from H, D, and F; and
R11 is independently selected from–C(=O)OH, and –C(=O)NHSO2Me.
In another aspect, the present disclosure provides compounds of Formula (VI):
or stereoisomers, tautomers, pharmaceutically able salts, solvates, or prodrugs
thereof, wherein
R2 is independently ed from CH3 and CD3;
R13 is independently selected from H and CH3;
R3 is independently selected from H and CH3;
R4 is independently selected from
, , , , , , ,
, , , ,
, , and ;
R5 is independently selected from H and CH3; and
R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl.
In another aspect, the t disclosure provides compounds of Formula (VII):
(VII)
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs
thereof, wherein
R2 is independently selected from CH3 and CD3;
R13 is independently selected from H and C1-4 alkyl;
R3 is independently selected from H and C1-4 alkyl;
R4 is independently selected from C1-6 alkyl substituted with 1-3 R9, (CR7R7)r-C3-6
cycloalkyl substituted with 1-3 R8, and -(CR7R7)r-aryl substituted with 1-3 R8;
R5 is independently ed from H, F, Cl, CN, and C1-4 alkyl;
R6 is ;
R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together
with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring;
R8 is independently selected from H, C1-6 alkyl tuted with 1-5 R9, C3-6 cycloalkyl, F,
Cl, Br, CN, =O, and COOH;
R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C3-6
cycloalkyl, and , wherein when R9 is Cl, NH2 or OH it is not substituted on
C1 of the the alkyl to which it is attached;
R10 is independently selected from H, C1-4 alkyl, and F;
R11 is independently selected from CN, –C(=O)R12, olyl, , and
R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and
NHSO2C1-4alkyl; and
r is independently selected from zero, 1, 2, 3, and 4.
In another aspect, the t disclosure provides compounds of Formula (VI) or
stereoisomers, ers, pharmaceutically acceptable salts, solvates, or prodrugs thereof,
wherein
R1 is independently selected from CH3 and CD3;
R2 is independently selected from H and CH3;
R3 is independently selected from H and CH3;
R4 is independently ed from C1-6 alkyl, ,
, ,
, and ;
R5 is independently selected from H, F, Cl, and C1-4 alkyl;
R6 is
R7 is independently selected from H, C1-4 alkyl, and C1-6 cycloalkyl; and
R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl.
In another aspect, the present disclosure provides compounds of Formula (VIII):
(VIII)
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs
thereof, n
R2 is independently selected from CH3 and CD3;
R13 is ndently selected from H and CH3;
R3 is independently selected from H and CH3;
R4 is independently selected from
, , , , , ,
, , , , , ,
, , , , ,
, , , ,
, , and ;
R5 is independently selected from H, F, and CH3; and
R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl.
In another aspect, the present sure provides compounds of Formula (IX):
or stereoisomers, tautomers, pharmaceutically acceptable salts, solvates, or prodrugs
f, wherein
R2 is independently selected from CH3 and CD3;
R13 is independently selected from H and C1-4 alkyl;
R3 is independently selected from H and C1-4 alkyl;
R4 is independently selected from C1-6 alkyl substituted with 1-3 R9, (CR7R7)r-C3-6
cycloalkyl substituted with 1-3 R8, and -(CR7R7)r-aryl substituted with 1-3 R8;
R5 is independently selected from H, F, Cl, CN, and C1-4 alkyl;
R6 is independently selected from
R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together
with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring;
R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F,
Cl, Br, CN, =O, and COOH;
R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C3-6
cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on
C1 of the the alkyl to which it is ed;
R10 is independently selected from H, and F,
R11 is independently ed from CN, –C(=O)R12, tetrazolyl, , and
;
R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and
NHSO2C1-4alkyl; and
r is independently ed from zero, 1, 2, 3, and 4.
In yet another embodiment, the present disclosure includes a compound of
Formula (I) or (II) selected from the group of:
, , ,
, ,
, , ,
, , ,
, , ,
and , or an enantiomer, a diastereomer, a stereoisomer, or a
pharmaceutically acceptable salt thereof.
In yet another embodiment, the present sure includes a compound of
Formula (I) or (II) selected from the group of:
, , ,
, ,
, ,
, and , or an enantiomer, a
diastereomer, a stereoisomer, or a pharmaceutically acceptable salt thereof.
In yet another embodiment, the present disclosure includes compound of Formula
(I) or (II) wherein said compound has the formula:
, an enantiomer, a diastereomer, a stereoisomer, or
a pharmaceutically acceptable salt thereof.
In yet another embodiment, the present disclosure includes compound of Formula
(I) or (II) wherein said compound has the formula:
, an enantiomer, a diastereomer, a stereoisomer,
or a pharmaceutically acceptable salt thereof.
In yet r ment, the present disclosure includes compound of Formula
(I) or (II) wherein said compound has the formula:
, an enantiomer, a diastereomer, a stereoisomer, or a
pharmaceutically acceptable salt thereof.
In yet another embodiment, the present disclosure includes compound of Formula
(I) or (II) wherein said compound has the formula:
, an enantiomer, a diastereomer, a stereoisomer,
or a pharmaceutically acceptable salt f.
In yet r embodiment, the t disclosure includes compound of Formula
(I) or (II) wherein said compound has the formula:
, an enantiomer, a diastereomer, a stereoisomer, or a
ceutically acceptable salt thereof.
In yet another embodiment, the present disclosure includes compound of Formula
(I) or (II) wherein said compound has the formula:
, an enantiomer, a diastereomer, a stereoisomer, or a
pharmaceutically able salt thereof.
In yet r embodiment, the present sure includes compound of Formula
(I) or (II) wherein said compound has the formula:
, an enantiomer, a diastereomer, a stereoisomer, or a
pharmaceutically acceptable salt thereof.
In yet another embodiment, the present disclosure includes compound of Formula
(I) or (II) wherein said compound has the a:
, or an enantiomer, a diastereomer, a
stereoisomer, or a pharmaceutically acceptable salt thereof.
In yet another embodiment, the present disclosure includes compound of Formula
(I) or (II) wherein said compound has the formula:
, an enantiomer, a diastereomer, a stereoisomer, or a
pharmaceutically able salt thereof.
In yet another embodiment, the present disclosure includes compound of Formula
(I) or (II) wherein said compound has the formula:
, an enantiomer, a diastereomer, a stereoisomer, or a
pharmaceutically acceptable salt f.
For any and all of the embodiments, substituents are selected from among from a
subset of the listed atives. For example, in some embodiments, R12 is -OH, -OC1-4
alkyl, or -NHSO2C1-4 alkyl. In some embodiments, R12 is –OH or -OC1-4 alkyl. In some
embodiments, R12 is -OH. In some embodiments, R12 is -OC1-4 alkyl. In some
embodiments, R12 is -OCH3 or -OCH2CH3. In some embodiments, R 12 is C1-
4alkyl.
In some embodiments, R3 is C1-4 alkyl; R5 is H or C1-4 alkyl. In some
embodiments, R12 is -OH, -OCH3, -OCH2CH3, -NHSO2CH3 or -NHSO2CH2CH3; R3 is –
CH3, CD3 or –CH2CH3. In some embodiments, R12 is -OH, -OCH3, H3, -
NHSO2CH3 or -NHSO2CH2CH3; R3 is –CH3, CD3, or –CH2CH3; R5 is H or C1-4 alkyl.
In some embodiments, R4 is wherein is
2-methylphenyl, 3-methylphenyl, 4-methylphenyl, 2-ethylphenyl, 3-ethylphenyl, 4-
ethylphenyl, 2-deuteromethylphenyl, 3-deuteromethylphenyl, 4-deuteromethylphenyl, 2-
uoromethylphenyl, fluoromethylphenyl, 4-monofluoromethylphenyl, 2-
romethylphenyl, 3-difluoromethylphenyl, 4-difluoromethylphenyl, 2-
cyclopropylphenyl, 3-cyclopropylphenyl, 4-cyclopropylphenyl, 2-cyclobutylphenyl, 3-
cyclobutylphenyl, 4-cyclobutylphenyl, 2-cyclopentylphenyl, 3-cyclopentylphenyl, 4-
cyclopentylphenyl, 2-cyclohexylphenyl, 3-cyclohexylphenyl or 4-cyclohexylphenyl.
In some embodiments, R4 is –(CHR7)r-C3-6 cycloalkyl and r is 0, 1, or 2, and R7 is
H or . In some embodiments, r is 0, R4 is cyclopropyl, utyl, cyclopentyl, or
cyclohexyl and R7 is H or methyl. In some embodiments, r is 1, R4 is cyclopropyl,
cyclobutyl, cyclopentyl, or cyclohexyl, R7 is H or methyl.
In some embodiments, R3 is C1-4 alkyl, R4 is –(CHR7)r-C3-6 cycloalkyl, and r is 0,
1, or 2, and R7 is H or methyl. In some embodiments, R3 is –CH3, CD3, or –CH2CH3, R4
is cyclopropyl, cyclobutyl, cyclopentyl, or cyclohexyl, r is 0 or 1, and R7 is H or .
In some embodiments, R3 is –CH3, R4 is cyclopropyl, cyclobutyl, cyclopentyl or
cyclohexyl, r is 1, R7 is H or .
In some embodiments, R3 is C1-4 alkyl, R4 is C1-4 alkyl, and R7 is H or methyl. In
some embodiments, R3 is –CH3, CD3, or –CH2CH3, R4 is –CH3, CD3, –CH2CH3, –
CH2CH2CH3, –CH(CH3)2, –CH2CH2CH2CH3, –CH2CH(CH3)2, or –CH(CH3)3, and R7 is
H or methyl. In some embodiments, R3 is –CH3, R4 is –CH2CH3, –CH2CH2CH3, –
CH(CH3)2, –CH2CH2CH2CH3, –CH2CH(CH3)2, or –CH(CH3)3, R7 is H or methyl.
In some embodiments, R1 is H or C1-2 alkyl, R2 is H or C1-2 alkyl, R3 is C1-2 alkyl,
R4 is )r-C3-6 cycloalkyl and r is 1, R5 is H or C1-2 alkyl, R6 is entyl or
cyclohexyl, R7 is H or C1-2 alkyl, R8 is H, R9 is H, R10 is H, and R11 is –C(=O)OH.
In some embodiments, R1 is H or methyl, R2 is H or methyl, R3 is methyl, R4 is –
yclopropyl, –CHR7-cyclobutyl, cyclopentyl, or –CHR7-cyclohexyl, R5 is
H or methyl, R6 is cyclohexyl, R7 is H or methyl, R8 is H, R9 is H, R10 is H, and R11 is –
C(=O)OH.
In some embodiments, the pharmaceutically acceptable salt of the compound of
Formulas (I) - (IX) is a sodium salt.
Any combination of the groups described above for the various variables is
contemplated herein. Throughout the specification, groups and substituents thereof are
chosen by one skilled in the field to provide stable moieties and compounds.
In another aspect, the present disclosure provides a compound selected from any
subset list of compounds exemplified in the present application.
In r embodiment, the present disclosure includes compounds of Formula
(X)
or an enantiomer, a diastereomer, or a stereoisomer thereof, wherein
R20 is independently selected from C1-6 alkyl or H;
R21 is independently selected from C1-6 alkyl or H;
X5 and X6 are independently ed from CH or N; and
X7 is selected from Cl, Br, or F.
In another ment, the present disclosure includes compounds of
Formula (XI):
(XI), or an omer,
a diastereomer, or a stereoisomer thereof.
In another aspect, the present disclosure provides a compound selected from the
list below:
(1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (1)
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (2)
(1S,3S)((6-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (3)
trans(4-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (4)
(1S,3S)(4-(5-(((Cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (5)
(1R,3R)(4-(5-(((Cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (6)
hyl(4-(((1S,3S)((methylsulfonyl)carbamoyl)cyclohexyl)oxy)phenyl)-
1H-1,2,3-triazolyl)methyl cyclopentyl(methyl)carbamate (7)
No names for (8) and (9)
(1S,3S)(4-(1-Methyl(((methyl(2-methylpentanyl)carbamoyl)oxy)methyl)-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (10)
3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)fluorocyclohexanecarboxylic acid (11)
(1S,3S)(4-(5-(1-(((cyclobutylmethyl)(methyl)carbamoyl)oxy)ethyl)methyl-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (12)
(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl) methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)fluorocyclohexanecarboxylic acid (13)
(4-(5-(((1S,3S)carbamoylcyclohexyl)oxy)methylpyridinyl)methyl-1H-
1,2,3-triazolyl)methyl (cyclobutylmethyl)(methyl)carbamate (14)
(4-(5-(((1S,3S)cyanocyclohexyl)oxy)methylpyridinyl)methyl-1H-
1,2,3-triazolyl)methyl (cyclobutylmethyl)(methyl)carbamate (15)
(4-(5-(((1S,3S)(1H-tetrazolyl)cyclohexyl)oxy)methylpyridinyl)
-1H-1,2,3-triazolyl)methyl (cyclobutylmethyl)(methyl)carbamate (16)
(1-methyl(6-methyl(((1S,3S)
((methylsulfonyl)carbamoyl)cyclohexyl)oxy)pyridinyl)-1H-1,2,3-triazolyl)methyl
(cyclobutylmethyl)(methyl)carbamate (17)
3-((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (18),
(1S,3S)((2-methyl(1-methyl(((methyl((R)
phenylethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane-
1-carboxylic acid (19),
(1S,3S)((6-(5-((((1-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (20),
(1S,3S)((6-(1-methyl(((methyl((R)phenylethyl)carbamoyl)oxy)methyl)-
,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (21),
(1S,3S)((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (22),
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (23),
(1S,3S)((6-(1-methyl(((methyl(pentanyl)carbamoyl)oxy)methyl)-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (24),
(1S,3S)((6-(5-(((((R)cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (25),
(1S,3S)(4-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)fluorophenoxy)cyclohexanecarboxylic acid (26),
(1S,3S)(4-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)fluorophenoxy)cyclohexanecarboxylic acid (27),
(1S,3S)(2-fluoro(1-methyl(((methyl(pentanyl)carbamoyl)oxy)methyl)-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (28),
(1S,3S)((6-(5-(((((R)cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(29),
(1S,3S)((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (30),
(1S,3S)((2-methyl(1-methyl(((methyl(pentan
bamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (31),
(1S,3S)((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (32),
(1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (33),
(1S,3S)((6-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (34),
(1S,3S)((6-(5-((((4-chlorobenzyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (35),
(1S,3S)(4-(5-(((((R)cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylphenoxy)cyclohexanecarboxylic acid (36),
(1S,3S)(4-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylphenoxy)cyclohexanecarboxylic acid (37),
(1S,3S)(4-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylphenoxy)cyclohexanecarboxylic acid (38),
(1S,3S)(2-methyl(1-methyl(((methyl(pentan
bamoyl)oxy)methyl)-1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid
(39),
(1S,3S)(4-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylphenoxy)cyclohexanecarboxylic acid (40),
(1S,3S)(4-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylphenoxy)cyclohexanecarboxylic acid (41),
(1S,3S)((6-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (42),
(1S,3S)((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (43),
)(4-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)fluorophenoxy)cyclohexanecarboxylic acid (44),
(1S,3S)(4-(5-((((1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)methyl-
,3-triazolyl)fluorophenoxy)cyclohexanecarboxylic acid (45),
(1S,3S)(4-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)fluorophenoxy)cyclohexanecarboxylic acid (46),
(1S,3S)(2-fluoro(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (47),
(1S,3S)(4-(5-((((1-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (isomer 1) (48),
(1S,3S)(4-(5-((((1-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)methyl-
,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (isomer 2) (49),
(1S,3S)((6-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (50),
(1S,3S)(4-(5-(((((R)cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (51),
(1S,3S)(4-(5-(((((S)cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (52),
(1S,3S)(4-(5-(((isobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (53),
(1S,3S)(4-(5-((((1-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (54),
(1S,3S)(4-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (55),
(1S,3S)(4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylphenoxy)cyclohexanecarboxylic acid (56),
(1S,3S)(4-(1-methyl(((methyl(pentanyl)carbamoyl)oxy)methyl)-1H-
triazolyl)phenoxy)cyclohexanecarboxylic acid (57),
(1S,3S)(4-(1-methyl(((methyl(pentyl)carbamoyl)oxy)methyl)-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (58),
(1S,3S)(4-(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (59),
(1S,3S)(4-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (60),
(1S,3S)(4-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (61),
(1R,3R)(4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (62),
(1R,3R)(4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylphenoxy)cyclohexanecarboxylic acid (63),
(1S,3S)(4-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (64),
(1S,3S)(4-(5-((((1-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (65),
(1S,3S)(4-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (66),
(1S,3S)(4-(5-((((1-cyclobutylethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (67),
(1S,3S)(4-(5-(((sec-butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (68),
(3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylicd acid (69),
(1S,3S)(4-(5-(((((R)cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)fluorophenoxy)cyclohexanecarboxylic acid (70),
(1S,3S)(4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (71),
hyl(4-(((1R,3R)((methylsulfonyl)carbamoyl)cyclohexyl)oxy)phenyl)-
1H-1,2,3-triazolyl)methyl cyclopentyl(methyl)carbamate (72),
(1S,3S)(4-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid (73),
(1S,3S)(4-(5-((((Dicyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (74),
)(4-(1-methyl(((methyl(1-propylcyclopropyl)carbamoyl)oxy)methyl)-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (75),
(1S,3S)(4-(1-methyl(((methyl(pentanyl)carbamoyl)oxy)methyl)-1H-
1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (76),
(1S,3S)((6-(1-methyl(((methyl(pentanyl)carbamoyl)oxy)methyl)-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (77),
(1S,3S)((6-(1-methyl(((methyl(2-methylpentan
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (78),
(1S,3S)((6-(1-methyl(((methyl(1-
methylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (79),
(1S,3S)((6-(5-((((Dicyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)
-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (80),
(1S,3S)((6-(1-methyl(((methyl(1-
propylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (81, 82),
(1S,3S)((2-Methyl(1-methyl(((methyl(pentan
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic
acid (83),
(1S,3S)((2-methyl(1-methyl(((methyl(2-methylpentan
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic
acid (84),
(1S,3S)((2-methyl(1-methyl(((methyl(1-
cyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (85),
(1S,3S)((6-(5-((((Dicyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (86),
(1S,3S)((2-methyl(1-methyl(((methyl(1-
propylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (87),
(rac)-trans((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)fluorocyclohexanecarboxylic acid
(88),
trans((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)pyridinyl)oxy)fluorocyclohexanecarboxylic acid (89),
3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)pyridinyl)oxy)fluorocyclohexanecarboxylic acid (90),
trans((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (91),
cis((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (92),
cis((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclopentanecarboxylic acid (93),
(1S,3S)(4-(5-(1-((cyclopentyl(methyl)carbamoyl)oxy)ethyl)methyl-1H-
1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (94),
(Cis)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(Enantiomer A, 95),
(Cis)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(Enantiomer B, 96),
(1R,3R)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (97),
(1S,3S)((6-(5-((((2-fluorobenzyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (98),
(1S,3S)((6-(5-((((1-cyclobutylpropyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(99),
)((2-methyl(1-methyl(((methyl(1-
phenylcyclopropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (100),
)((2-methyl(1-methyl(((methyl(3,3,3-
trifluoropropyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (101),
(1S,3S)((6-(5-(((bicyclo[1.1.1]pentanyl(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(102),
(1S,3S)((2-methyl(1-methyl(((methyl(phenethyl)carbamoyl)oxy)methyl)-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (103),
(1S,3S)((2-methyl(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (104),
(1S,3S)((6-(5-(((bicyclo[1.1.1]pentanylcarbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (105),
(1S,3S)((6-(5-((((1,3-dimethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(Enantiomer A, 106)
(1S,3S)((6-(5-((((1,3-dimethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(Enantiomer B, 107),
(1S,3S)((6-(5-((((cyclobutylmethyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (108),
(1S,3S)((6-(5-((((cyclopentylmethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(109),
(1S,3S)((6-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)
(methyl-d3)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (110),
)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)(methyl-d3)-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (111),
(1S,3S)((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)(methyl-d3)-1H-1,2,3-
triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (112),
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)(methyld3
)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (113), (1S,3S)-
3-((6-(5-((((cyclobutylmethyl)(methyl-d3)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (114),
(3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylicd acid (115),
(1S,3S)((6-(5-(((isobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (116),
(1S,3S)((2-methyl(1-methyl(((methyl((tetrahydro-2H-pyran
yl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
ylic acid (117),
(1S,3S)((2-methyl(1-methyl(((methyl(pyridin
ylmethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (118),
)((6-(5-(((ethyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (119),
(1S,3S)((2-methyl(1-methyl(((methyl(pyridin
ylmethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (120),
(1S,3S)((2-methyl(1-methyl(((methyl(pyrimidin
ylmethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
ylic acid (121),
(1S,3S)((2-methyl(1-methyl(((methyl(pyridin
ylmethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (122),
(1S,3S)((2-methyl(1-methyl(((methyl(pyrazinylmethyl)
carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy) cyclohexane
carboxylic acid (123),
(1S,3S)((2-methyl(1-methyl(((methyl((1-methyl-1H-pyrazol
yl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (124),
(1S,3S)((2-methyl(1-methyl(((methyl(morpholin
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (125),
(1S,3S)((2-methyl(1-methyl(((methyl((tetrahydrofuran
yl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (126),
(1S,3S)((6-(5-(((butyl(ethyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (127),
(1S,3S)((6-(5-(((ethyl(propyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (128),
(1S,3S)((6-(5-((((1-isopropylcyclopropyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(129),
(1S,3S)((6-(5-((((1-isobutylcyclopropyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(130),
(1S,3S)((6-(5-((((1-ethylcyclopropyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(131),
(1S,3S)((2-methyl(1-methyl(((methyl(1-
propylcyclobutyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (132),
)((6-(5-((((1-ethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (133),
(1S,3S)((6-(5-(((2-azaspiro[3.3]heptanecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (134),
(1S,3S)((6-(5-(((6-azaspiro[3.4]octanecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (135),
(1S,3S)((6-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (136),
(1S,3S)((6-(5-(((3,3-dimethylpiperidinecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (137),
(1S,3S)((6-(5-(((isopropyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (138),
(1S,3S)((6-(5-((((3,3-difluorocyclobutyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(139),
(1S,3S)((6-(5-(((3,3-dimethylpyrrolidinecarbonyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (140),
(1R,3S)((6-(5-((((3,3-difluoro- cyclobutyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy) cyclohexanecarboxylic acid;
cis isomer from epimerization in final ester hydrolysis (141),
(1S,3S)((6-(5-(((cyclopropyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (142),
)((6-(5-(((3,3-difluoro- pyrrolidinecarbonyl)oxy)methyl)methyl-
,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (143),
(1S,3S)((6-(5-(((5-azaspiro[2.4]heptanecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (144),
(1S,3S)((6-(5-(((((3,3-difluoro- cyclobutyl)methyl)(methyl)carbamoyl
)oxy)methyl)methyl-1H-1,2,3-triazolyl)methylpyridin
yl)oxy)cyclohexanecarboxylic acid (145),
(1R,3S)((2-methyl(1-methyl(((methyl(spiro[2.3]hexan
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (cis isomer from epimerization in final ester ysis) (146),
(1S,3S)((2-methyl(1-methyl(((3-methylpyrrolidine
carbonyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic
acid (mixture of diastereomers) (147),
(1S,3S)((6-(5-(((azabicyclo[2.2.1]heptanecarbonyl)oxy)methyl)
-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(mixture of diastereomers) (148),
(1S,3S)((2-methyl(1-methyl(((octahydrocyclopenta[b]pyrrole
carbonyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic
acid (mixture of diastereomers) (149),
(1S,3S)((6-(5-(((3-(cyclopropylmethyl)pyrrolidinecarbonyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(mixture of diastereomers) (150),
(1S,3S)((6-(5-(((3-isobutylpyrrolidinecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid re of
diastereomers) (151),
(1S,3S)((6-(5-(((2-ethylpyrrolidinecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (mixture of
diastereomers) (152),
(1S,3S)((6-(5-(((2-isobutylpyrrolidinecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (mixture of
diastereomers) (153),
(1S,3S)((2-methyl(1-methyl(((2-(trifluoromethyl)pyrrolidine
carbonyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic
acid (mixture of diastereomers) (154),
)((6-(5-(((3,3-dimethylazetidinecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (155),
(1S,3S)((2-methyl(1-methyl(((3-methylazetidine
carbonyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic
acid (156),
(1S,3S)((2-methyl(1-methyl(((2-methylazetidine
carbonyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridineyl)oxy)cyclohexanecarboxylic
acid (mixture of diastereomers) (157),
(1R,3S)((2-methyl(1-methyl(((methyl(spiro[3.3]heptan
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (158),
(1S,3S)((6-(5-(((2-azaspiro[3.4]octanecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (159),
(1R,3S)((6-(5-((((3,3-dimethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(cis isomer from ization in final ester hydrolysis step) (160),
(1S,3S)((2-methyl(1-methyl(((3-methylpiperidine
carbonyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic
acid (mixture of diastereomers) (161),
(1S,3S)((6-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(162),
(1S,3S)((6-(5-(((3-isopropylpyrrolidinecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (mixture of
diastereomers) (163),
(1S,3S)((6-(5-(((3-cyclopropylpyrrolidinecarbonyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (mixture
of diastereomers) (164),
(1S,3S)((6-(5-(((3-ethylpyrrolidinecarbonyl) thyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (mixture of
reomers) (165),
(1S,3S)((2-methyl(1-methyl(((3-propylpyrrolidine
carbonyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy) cyclohexanecarboxylic
acid (mixture of diastereomers) (166),
(1S,3S)((6-(5-(((azabicyclo ]heptanecarbonyl)oxy) methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy) exanecarboxylic acid
(167),
(1S,3S)((6-(5-((((3,3-dimethyl- cyclobutyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy) cyclohexanecarboxylic acid
(168),
(1S,3S)((2-methyl(1-methyl(((3-phenylpyrrolidinecarbonyl)
oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid
(mixture of diastereomers) (169),
(1S,3S)((6-(5-(((tert-butyl (methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (170),
(1S,3S)((6-(5-(((6-azaspiro [2.5]octanecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (171),
(1R,3S)((2-methyl(1-methyl(((methyl(3-methylbuten
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy) exane
carboxylic acid (cis isomer from ization during final hydrolysis step) (172),
(1S,3S)((6-(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-
triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (173),
(1S,3S)((6-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (174),
(1S,3S)((6-(5-(((6-azaspiro[3.4]octanecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)pyridinyl)oxy) cyclohexanecarboxylic acid (175),
(1S,3S)((6-(5-(((2-azaspiro[3.3]heptanecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)pyridinyl)oxy) cyclohexanecarboxylic acid (176),
(1S,3S)((2-methyl(1-methyl(((methyl(3-methylbuten
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy) cyclohexane
carboxylic acid (177),
(1S,3S)((6-(5-((((1-fluoromethylpropanyl)(methyl)
carbamoyl)oxy)methyl)methyl-1H-1,2,3-triazolyl)methyl- pyridin
)cyclohexanecarboxylic acid (178),
(1S,3S)((2-methyl(1-methyl(((methyl(spiro[2.3]hexan
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy) cyclohexane
carboxylic acid (179),
(1S,3S)((6-(1-methyl(((methyl(spiro[3.3]heptan
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy) cyclohexane
carboxylic acid (180),
(1S,3S)((6-(5-((((3,3-dimethylcyclobutyl)(methyl)carbamoyl)oxy)methyl)
-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (181),
(1S,3S)((6-(5-((((3-fluorocyclobutyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(mixture of diastereomers) (182),
(1S,3S)((6-(1-methyl(((methyl(spiro[2.3]hexan
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid (183),
(1S,3S)((6-(5-(((((2,2-
dimethylcyclopropyl)methyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-triazol-
4-yl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (mixture of diastereomers)
(184),
)((6-(5-(((((2,2-
dimethylcyclopropyl)methyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-triazol-
4-yl)pyridinyl)oxy)cyclohexanecarboxylic acid (mixture of diastereomers) (185),
)((6-(5-(((((2,2-
rocyclopropyl)methyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-triazol-
4-yl)pyridinyl)oxy)cyclohexanecarboxylic acid (mixture of diastereomers) (186),
(1S,3S)((6-(5-((((3-fluoromethylbutyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(187),
(1S,3S)((6-(5-((((3-fluoromethylbutyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (188),
(1S,3S)((6-(5-(((((1-fluorocyclobutyl)methyl)(methyl)carbamoyl)oxy)methyl)-
1-methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(189),
(1S,3S)((6-(5-((((3-fluoropropyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (190),
(1S,3S)((6-(5-((((4-fluorobutyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (191),
(1S,3S)((6-(5-((((4-fluorobutyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (192),
(1R,3R)((2-methyl(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (193),
(1S,3S)((6-(5-((((cyclopropylmethyl)(methyl)
carbamoyl)oxy)methyl)methyl-1H-1,2,3-triazolyl)ethylpyridin
yl)oxy)cyclohexanecarboxylic acid (194),
(1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid (195),
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
,3-triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid (196),
(1S,3S)((2-ethyl(5-(((isobutyl(methyl)carbamoyl) oxy)methyl)methyl-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (197),
(1S,3S)((6-(5-(((benzylcarbamoyl)oxy)methyl)methyl-1H-1,2,3-triazol
yl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid (198),
)((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid (199),
(1S,3S)((2-ethyl(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (200),
(1S,3S)((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid (201),
(1S,3S)((2-ethyl(5-(((ethyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (202),
(1S,3S)((6-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid (203),
(1S,3S)((6-(5-(((3,3-dimethylazetidinecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid (204),
(1S,3S)((6-(5-(((bicyclo[1.1.1]pentanylcarbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)ethylpyridinyl)oxy) cyclohexanecarboxylic acid (205),
(1S,3S)((6-(5-(((bicyclo[1.1.1]pentanyl(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid
(206),
(1S,3S)((2-ethyl(1-methyl(((methyl(1-propylcyclopropyl)
carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy) cyclohexane
carboxylic acid (207),
(1S,3S)((2-ethyl(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (208),
(1S,3S)((6-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid
(209),
(1S,3S)((6-(5-(((2-azaspiro[3.3]heptanecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid (210),
(1S,3S)((6-(5-(((5-azaspiro[2.4]heptanecarbonyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)ethylpyridinyl)oxy)cyclohexanecarboxylic acid (211),
(1S,3S)((5-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)pyrazinyl)oxy)cyclohexanecarboxylic acid (212),
(1S,3S)((5-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)pyrazinyl)oxy) cyclohexanecarboxylic acid (213),
)((5-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)pyrazinyl)oxy) cyclohexanecarboxylic acid (214),
(1S,3S)((5-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)pyrazinyl)oxy)cyclohexanecarboxylic acid (215),
(1S,3S)((3-methyl(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-
,3-triazolyl)pyrazinyl)oxy)cyclohexanecarboxylic acid (216),
(1S,3S)((5-(5-(((butyl (methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazol yl)methylpyrazinyl)oxy) cyclohexanecarboxylic acid (219),
(1S,3S)((5-(5-((((cyclopropyl-methyl)(methyl)carbamoyl) oxy)methyl)
methyl-1H-1,2,3-triazolyl)methyl- pyrazinyl)oxy)cyclohexanecarboxylic acid
(220),
(1S,3S)((5-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyrazinyl)oxy)cyclohexanecarboxylic acid (221),
(1S,3S)((5-(5-(((isopentyl (methyl)carbamoyl)oxy)methyl)methyl-1H-
triazolyl)methylpyrazinyl)oxy) cyclohexanecarboxylic acid (222),
(1S,3S)((3-methyl(1-methyl(((methyl(pentyl)carbamoyl) thyl)-
1H-1,2,3-triazolyl)pyrazinyl)oxy)cyclohexanecarboxylic acid (223),
(1S,3S)((5-(5-(((isobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyrazinyl)oxy) cyclohexanecarboxylic acid (224),
(1S,3S)((5-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyrazinyl) oxy)cyclohexanecarboxylic acid
(225),
(1S,3S)((5-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyrazinyl)oxy)cyclohexanecarboxylic acid (226),
(1S,3S)((5-(5-((((cyclopentylmethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyrazinyl)oxy)cyclohexanecarboxylic acid
(227),
(1S,3S)((5-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyrazinyl)oxy) cyclohexanecarboxylic acid (228),
(1S,3S)((5-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyrazinyl) oxy)cyclohexanecarboxylic acid (229),
(1S,3S)((5-(5-((((3-fluoropropyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyrazinyl) oxy)cyclohexanecarboxylic acid (230),
(1S,3S)((3-methyl(1-methyl(((methyl(neopentyl)carbamoyl)
oxy)methyl)-1H-1,2,3-triazolyl)pyrazinyl)oxy)cyclohexanecarboxylic acid (231),
(1S,3S)((5-(5-((((2-fluoromethylpropyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyrazinyl) oxy)cyclohexanecarboxylic acid
(232),
(1S,3S)((5-(5-(((((1-fluorocyclobutyl
)methyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-triazolyl)
pyrazinyl)oxy)cyclohexanecarboxylic acid (233),
)((5-(5-(((((1-
fluorocyclopentyl)methyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-triazol
yl)methylpyrazinyl)oxy)cyclohexanecarboxylic acid (234),
(1S,3S)((3-methyl(1-methyl(((methyl(((1R,2R)
methylcyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyrazin
yl)oxy)cyclohexanecarboxylic acid (235),
(1S,3S)((3-methyl(1-methyl(((methyl(((1S,2S)methyl
cyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyrazin
yl)oxy)cyclohexanecarboxylic acid (236),
)((5-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexane
carboxylic acid (237),
(1S,3S)((5-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
(238),
(1S,3S)((5-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
(239),
(1S,3S)((5-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
(240),
(1S,3S)((6-(5-(2-(((Cyclobutylmethyl)(methyl)carbamoyl)oxy)ethyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (241),
(1S,3S)((2-Methyl(1-methyl(2-((methyl(propyl)carbamoyl)oxy)-ethyl)-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid, TFA salt (242),
(1S,3S)((6-(5-(2-((Cyclopentyl-(methyl)carbamoyl)oxy)ethyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (243),
(1S,3S)((6-(5-(2-((Benzyl(methyl)-carbamoyl)oxy)ethyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (244),
(1S,3S)((6-(5-(2-((Isobutyl-(methyl)carbamoyl)oxy)ethyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (245),
(1S,3S)((2-Methyl(1-methyl(2-((pyrrolidinecarbonyl)oxy)-ethyl)-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid, TFA salt (246),
(1S,3S)((6-(5-(2-((Cyclobutyl(methyl)carbamoyl)oxy)ethyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclo-hexanecarboxylic acid, TFA salt
(247),
)((6-(5-(2-(((Cyclobutyl-methyl)carbamoyl)oxy)ethyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid, TFA salt
(248),
(1S,3S)((6-(5-(3-((Benzyl(methyl)carbamoyl)oxy)propyl)methyl-1H-1,2,3-
lyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (249),
(1S,3S)((2-methyl(1-methyl(((methyl(2-
propoxyethyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (250),
(1S,3S)((6-(1-methyl(((methyl(((1R,2R)
methylcyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (251),
(1S,3S)((6-(1-methyl(((methyl(((1S,2S)
methylcyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (252),
(1S,3S)((6-(5-((((2-fluoromethylpropyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy) cyclohexanecarboxylic acid
(253),
)((5-(5-((((2-fluorobutyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyrazinyl)oxy)cyclohexanecarboxylic acid; mixture of
diastereomers (254),
(1S,3S)((6-(5-((((2-fluorobutyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid; mixture of
diastereomers (255),
(1S,3S)((6-(5-((((4-fluoropentyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (256),
(1R,3S)((2-methyl(1-methyl(((methyl(((1R,2R)
cyclopropyl)methyl) carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (257),
(1R,3S)((2-methyl(1-methyl(((methyl(((1S,2S)
methylcyclopropyl)methyl) carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic acid (258),
(1S,3S)((6-(5-((((2,2-difluoropropyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
(259),
(1S,3S)((6-(5-((((3-fluorobutyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (260),
)((6-(5-((((2-fluoropropyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid (261),
(1S,3S)((2-methyl(1-methyl(((methyl((2-methyl
cyclopropyl)methyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl) pyridin
yl)oxy)cyclohexanecarboxylic acid; mixture of diastereomers (262),
(1S,3S)((2-methyl(1-methyl (((methyl((1-methylcyclopropyl
l)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl) pyridin
)cyclohexanecarboxylic acid (263),
(1S,3S)((2-methyl(1-methyl(((methyl(neopentyl)
carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy) cyclohexane
carboxylic acid (264),
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)(hydroxymethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
(265),
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)(fluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
(266),
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)(difluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
(267),
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)(methoxymethyl)pyridinyl)oxy)cyclohexanecarboxylic
acid (268),
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
(269),
(1S,3S)((2-cyano(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (270),
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)(2-hydroxypropanyl)pyridinyl)oxy)cyclohexane
carboxylic acid (271),
(1S,3S)((2-Methoxy(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (272),
(1S,3S)((6-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexane
carboxylic acid (273),
(1S,3S)((6-(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-
triazolyl)(trifluoromethyl)pyridinyl) oxy)cyclohexanecarboxylic acid (274),
(1S,3S)((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid (275),
(1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(trifluoro methyl)pyridinyl)oxy) cyclohexanecarboxylic acid
(276),
)((2-(difluoromethyl)(1-methyl
(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridin
)cyclohexanecarboxylic acid (277),
(1S,3S)((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)(difluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid (278),
(1S,3S)((6-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)(difluoromethyl)pyridinyl)oxy) cyclohexane
carboxylic acid (279),
(1S,3S)((6-(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(difluoromethyl) pyridinyl)oxy)cyclohexanecarboxylic acid
(280),
(1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(difluoromethyl) pyridinyl)oxy)cyclohexanecarboxylic acid
(281),
(1S,3S)((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)(difluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid (282),
(1S,3S)((2-(methoxymethyl)(1-methyl(((methyl(propyl)
carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic
acid (283),
(1S,3S)((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)(methoxymethyl)pyridinyl)oxy)cyclohexane
carboxylic acid (284),
(1S,3S)((6-(5-((((cyclopropyl methyl)(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)(methoxymethyl)pyridinyl)oxy)cyclohexane
carboxylic acid (285),
(1S,3S)((6-(5-(((cyclobutyl l)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(methoxymethyl) pyridinyl) oxy)cyclohexanecarboxylic acid
(286),
(1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(methoxymethyl) pyridinyl)oxy)cyclohexanecarboxylic acid
(287),
(1S,3S)((2-methyl(1-methyl((((methyl-d3)(propyl)
carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy) cyclohexane
carboxylic acid (288),
(1S,3S)((2-cyano(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)-
yl-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (289),
(1S,3S)((6-(5-(((benzyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)cyanopyridinyl)oxy)cyclohexanecarboxylic acid (290),
(1S,3S)((6-(5-(((butyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)cyanopyridinyl)oxy)cyclohexanecarboxylic acid (291),
(1S,3S)((2-cyano(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-
1-methyl-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (292),
(1S,3S)((2-cyano(5-(((cyclobutyl(methyl)carbamoyl)oxy)methyl)methyl-
,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid (293),
(1S,3S)((2-cyano(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)pyridinyl)oxy) cyclohexanecarboxylic acid (294).
In another embodiment, the compounds of the present invention have LPA1 IC50
values 10 µM.
In another embodiment, the compounds of the present invention have LPA1 IC50
values 1 µM.
In another embodiment, the compounds of the present invention have LPA1 IC50
values 0.1 µM.
In another embodiment, the compounds of the t invention have LPA1 IC50
values 0.05 µM.
In another embodiment, the compounds of the t invention have LPA1 IC50
values 0.01 µM.
II. OTHER MENTS OF THE INVENTION
In some embodiments, the compound of Formulas (I) – (IX), or a
pharmaceutically able salt thereof, is an antagonist of at least one LPA receptor. In
some embodiments, the compound of Formulas (I)- (IX), or a pharmaceutically
acceptable salt thereof, is an antagonist of LPA1. In some embodiments, the compound of
Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof, is an antagonist of
LPA2. In some embodiments, the compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt f, is an antagonist of LPA3.
In some embodiments, presented herein are compounds ed from active
metabolites, tautomers, ceutically acceptable salts, es or prodrugs of a
compound of Formulas (I) - (IX).
In another ment, the present disclosure provides a composition comprising
at least one of the compounds of the present invention or a stereoisomer, a tautomer, a
pharmaceutically acceptable salt, or a e thereof.
In another embodiment, the present ion provides a pharmaceutical
composition, comprising a pharmaceutically acceptable carrier and a therapeutically
effective amount of at least one of the compounds of the present invention or a
stereoisomer, a tautomer, a pharmaceutically acceptable salt, or a solvate thereof.
In r embodiment, the present disclosure provides a process for making a
compound of the present invention.
In another embodiment, the present disclosure provides an intermediate for
making a compound of the present invention.
In another embodiment, the present invention provides a pharmaceutical
composition further comprising additional therapeutic agent(s).
In another embodiment, the present disclosure provides a method for the ent
and/or prophylaxis of a condition ated with LPA receptor mediated fibrosis,
sing administering to a patient in need of such treatment and/or prophylaxis a
therapeutically effective amount of at least one of the compounds of the present invention
or a stereoisomer, a tautomer, a pharmaceutically acceptable salt, or a solvate thereof. As
used herein, the term "patient" encompasses all mammalian species.
As used , "treating" or ment" cover the treatment of a disease-state in a
mammal, particularly in a human, and include: (a) inhibiting the disease-state, i.e.,
arresting it development; and/or (b) relieving the disease-state, i.e., causing regression of
the disease state.
As used herein, "prophylaxis" is the protective treatment of a disease state to
reduce and/or minimize the risk and/or reduction in the risk of ence of a disease
state by administering to a patient a eutically effective amount of at least one of the
compounds of the present invention or a or a isomer, a tautomer, a ceutically
acceptable salt, or a solvate thereof. Patients may be selected for prophylaxis therapy
based on factors that are known to increase risk of suffering a clinical disease state
compared to the general population. For prophylaxis treatment, ions of the al
disease state may or may not be presented yet. "Prophylaxis" treatment can be d
into (a) primary prophylaxis and (b) secondary prophylaxis. Primary prophylaxis is
defined as treatment to reduce or minimize the risk of a disease state in a patient that has
not yet presented with a clinical disease state, whereas secondary prophylaxis is defined
as minimizing or reducing the risk of a recurrence or second occurrence of the same or
similar clinical disease state.
The present ion may be embodied in other specific forms t departing
from the spirit or essential attributes thereof. This invention encompasses all
combinations of preferred aspects of the invention noted . It is understood that any
and all embodiments of the present invention may be taken in ction with any other
embodiment or embodiments to describe additional embodiments. It is also to be
understood that each individual element of the embodiments is its own independent
embodiment. Furthermore, any t of an ment is meant to be combined with
any and all other elements from any embodiment to describe an additional embodiment.
III. CHEMISTRY
hout the specification and the appended claims, a given chemical formula
or name shall encompass all stereo and optical isomers and racemates thereof where such
isomers exist. Unless otherwise indicated, all chiral (enantiomeric and diastereomeric)
and racemic forms are within the scope of the invention. Many geometric isomers of C=C
double bonds, C=N double bonds, ring systems, and the like can also be present in the
compounds, and all such stable isomers are contemplated in the present invention. Cisand
trans- (or E- and Z-) geometric isomers of the compounds of the present invention are
described and may be isolated as a mixture of isomers or as separated isomeric forms.
The present compounds can be ed in optically active or racemic forms. Optically
active forms may be prepared by resolution of racemic forms or by synthesis from
optically active starting materials. All processes used to prepare compounds of the present
invention and intermediates made therein are considered to be part of the present
sure. When enantiomeric or diastereomeric products are prepared, they may be
separated by conventional methods, for example, by tography or fractional
crystallization. ing on the process conditions the end products of the present
invention are obtained either in free (neutral) or salt form. Both the free form and the salts
of these end products are within the scope of the invention. If so desired, one form of a
compound may be converted into another form. A free base or acid may be converted into
a salt; a salt may be converted into the free compound or another salt; a mixture of
isomeric compounds of the present invention may be separated into the individual
isomers. Compounds of the t invention, free form and salts f, may exist in
multiple eric forms, in which hydrogen atoms are transposed to other parts of the
molecules and the chemical bonds between the atoms of the molecules are consequently
rearranged. It should be understood that all tautomeric forms, insofar as they may exist,
are included within the ion.
The term "stereoisomer" refers to isomers of identical constitution that differ in
the arrangement of their atoms in space. Enantiomers and diastereomers are examples of
stereoisomers. The term "enantiomer" refers to one of a pair of molecular species that are
mirror images of each other and are not superimposable. The term "diastereomer" refers
to stereoisomers that are not mirror images. The term "racemate" or "racemic mixture"
refers to a ition composed of equimolar quantities of two enantiomeric species,
wherein the composition is devoid of optical activity.
The symbols "R" and "S" ent the configuration of substituents around a
chiral carbon atom(s). The isomeric descriptors "R" and "S" are used as described herein
for indicating atom configuration(s) relative to a core molecule and are intended to be
used as defined in the literature (IUPAC Recommendations 1996, Pure and d
Chemistry, 68:2193-2222 (1996)).
The term "chiral" refers to the structural characteristic of a molecule that makes it
impossible to superimpose it on its mirror image. The term "homochiral" refers to a state
of enantiomeric purity. The term al activity" refers to the degree to which a
homochiral molecule or nonracemic e of chiral molecules rotates a plane of
polarized light.
As used herein, the term "alkyl" or "alkylene" is intended to include both
branched and straight-chain saturated aliphatic hydrocarbon groups having the specified
number of carbon atoms. For example, "C1 to C10 alkyl" or "C1˗10 alkyl" (or alkylene), is
intended to e C1, C2, C3, C4, C5, C6, C7, C8, C9, and C10 alkyl . Additionally,
for example, "C1 to C6 alkyl" or "C1-C6 alkyl" denotes alkyl having 1 to 6 carbon atoms.
Alkyl group can be unsubstituted or substituted with at least one hydrogen being replaced
by another chemical group. Example alkyl groups include, but are not limited to, methyl
(Me), ethyl (Et), propyl (e.g., n-propyl and isopropyl), butyl (e.g., n-butyl, isobutyl, tbutyl
), and pentyl (e.g., yl, isopentyl, neopentyl).
"Alkenyl" or "alkenylene" is intended to include hydrocarbon chains of either
straight or branched configuration having the specified number of carbon atoms and one
or more, preferably one to two, carbon-carbon double bonds that may occur in any stable
point along the chain. For example, "C2 to C6 alkenyl" or "C2˗6 alkenyl" (or alkenylene),
is intended to include C2, C3, C4, C5, and C6 alkenyl . Examples of alkenyl include,
but are not limited to, ethenyl, enyl, 2-propenyl, 2-butenyl, 3-butenyl, 2-pentenyl,
3-pentenyl, 4-pentenyl, 2-hexenyl, 3-hexenyl, 4-hexenyl, 5-hexenyl, 2-methyl
propenyl, and 4-methylpentenyl.
"Alkynyl" or "alkynylene" is intended to e hydrocarbon chains of either
straight or branched configuration having one or more, preferably one to three, carboncarbon
triple bonds that may occur in any stable point along the chain. For example, "C2
to C6 alkynyl" or "C2˗6 alkynyl" (or alkynylene), is intended to include C2, C3, C4, C5, and
C6 alkynyl groups; such as ethynyl, propynyl, butynyl, pentynyl, and hexynyl.
The term "alkoxy" or "alkyloxy" refers to an -O-alkyl group. "C1 to C6 alkoxy" or
"C1˗6 alkoxy" (or alkyloxy), is intended to include C1, C2, C3, C4, C5, and C6 alkoxy
groups. Example alkoxy groups e, but are not limited to, methoxy, ethoxy, propoxy
(e.g., n-propoxy and isopropoxy), and t-butoxy. Similarly, "alkylthio" or lkoxy"
ents an alkyl group as defined above with the indicated number of carbon atoms
attached through a sulphur bridge; for example, methyl-S- and ethyl-S-.
"Halo" or "halogen" includes fluoro (F), chloro (Cl), bromo (Br), and iodo (I).
"Haloalkyl" is intended to include both branched and straight-chain saturated aliphatic
hydrocarbon groups having the specified number of carbon atoms, substituted with 1 or
more halogens. Examples of haloalkyl include, but are not limited to, fluoromethyl,
difluoromethyl, trifluoromethyl, trichloromethyl, pentafluoroethyl, pentachloroethyl,
2,2,2-trifluoroethyl, heptafluoropropyl, and heptachloropropyl. Examples of haloalkyl
also include "fluoroalkyl" that is intended to include both branched and straight-chain
saturated aliphatic hydrocarbon groups having the specified number of carbon atoms,
substituted with 1 or more fluorine atoms.
"Haloalkoxy" or "haloalkyloxy" ents a kyl group as defined above
with the indicated number of carbon atoms ed through an oxygen bridge. For
example, "C1 to C6 haloalkoxy" or "C1˗6 haloalkoxy", is intended to e C1, C2, C3,
C4, C5, and C6 haloalkoxy . Examples of haloalkoxy include, but are not limited to,
trifluoromethoxy, 2,2,2-trifluoroethoxy, and pentafluorothoxy. Similarly, "haloalkylthio"
or "thiohaloalkoxy" represents a kyl group as d above with the indicated
number of carbon atoms attached through a sulphur bridge; for example, trifluoromethyl-
S-, and pentafluoroethyl-S-.
The term "cycloalkyl" refers to cyclized alkyl groups, including mono-, bi- or
poly-cyclic ring systems. "C3 to C8 cycloalkyl" or "C3˗8 cycloalkyl" is intended to include
C3, C4, C5, C6, C7, and C8 cycloalkyl groups, including monocyclic, bicyclic, and
polycyclic rings. Example cycloalkyl groups include, but are not limited to, cyclopropyl,
cyclobutyl, cyclopentyl, cyclohexyl, and norbornyl. Branched lkyl groups such as
ylcyclopropyl and 2-methylcyclopropyl and spiro and bridged cycloalkyl groups
are included in the definition of "cycloalkyl".
As used , "carbocycle", "carbocyclyl" or "carbocyclic residue" is intended to
mean any stable 3-, 4-, 5-, 6-, 7-, or 8-membered monocyclic or bicyclic or 7-, 8-, 9-, 10-,
11-, 12-, or 13-membered bicyclic or tricyclic hydrocarbon ring, any of which may be
saturated, partially unsaturated, unsaturated or ic. Examples of such carbocycles
include, but are not limited to, cyclopropyl, utyl, cyclobutenyl, cyclopentyl,
cyclopentenyl, exyl, cycloheptenyl, cycloheptyl, cycloheptenyl, adamantyl,
ctyl, cyclooctenyl, cyclooctadienyl, [3.3.0]bicyclooctane, [4.3.0]bicyclononane,
[4.4.0]bicyclodecane (decalin), [2.2.2]bicyclooctane, fluorenyl, , naphthyl, indanyl,
adamantyl, anthracenyl, and tetrahydronaphthyl (tetralin). As shown above, d rings
are also included in the definition of carbocycle (e.g., [2.2.2]bicyclooctane). red
carbocycles, unless otherwise specified, are cyclopropyl, cyclobutyl, entyl,
cyclohexyl, , and indanyl. When the term "carbocyclyl" is used, it is intended to
include "aryl". A bridged ring occurs when one or more carbon atoms link two nonadjacent
carbon atoms. Preferred bridges are one or two carbon atoms. It is noted that a
bridge always converts a monocyclic ring into a tricyclic ring. When a ring is bridged, the
substituents recited for the ring may also be present on the bridge.
As used herein, the term lic carbocyclyl" or "bicyclic carbocyclic group" is
ed to mean a stable 9- or 10-membered carbocyclic ring system that contains two
fused rings and consists of carbon atoms. Of the two fused rings, one ring is a benzo ring
fused to a second ring; and the second ring is a 5- or 6-membered carbon ring which is
saturated, partially unsaturated, or unsaturated. The bicyclic carbocyclic group may be
attached to its pendant group at any carbon atom which results in a stable structure. The
bicyclic carbocyclic group described herein may be substituted on any carbon if the
resulting compound is . Examples of a bicyclic carbocyclic group are, but not
d to, naphthyl, 1,2-dihydronaphthyl, 1,2,3,4-tetrahydronaphthyl, and indanyl.
"Aryl" groups refer to monocyclic or polycyclic ic hydrocarbons,
including, for example, phenyl, naphthyl, and phenanthranyl. Aryl moieties are well
known and described, for example, in Lewis, R.J., ed., Hawley's Condensed Chemical
Dictionary, 13th Edition, John Wiley & Sons, Inc., New York (1997). "C6 or C10 aryl" or
"C6˗10 aryl" refers to phenyl and naphthyl. Unless ise specified, "aryl", "C6 or C10
aryl" or "C6˗10 aryl" or "aromatic residue" may be unsubstituted or substituted with 1 to 5
groups, preferably 1 to 3 groups, OH, OCH3, Cl, F, Br, I, CN, NO2, NH2, N(CH3)H,
N(CH3)2, CF3, OCF3, C(=O)CH3, SCH3, S(=O)CH3, S(=O)2CH3, CH3, CH2CH3, CO2H,
and CO2CH3.
The term "benzyl", as used herein, refers to a methyl group on which one of the
hydrogen atoms is replaced by a phenyl group, wherein said phenyl group may optionally
be substituted with 1 to 5 , preferably 1 to 3 groups, OH, OCH3, Cl, F, Br, I, CN,
NO2, NH2, N(CH3)H, N(CH3)2, CF3, OCF3, C(=O)CH3, SCH3, S(=O)CH3, S(=O)2CH3,
CH3, CH2CH3, CO2H, and CO2CH3.
As used herein, the term "heterocycle", "heterocyclyl", or "heterocyclic ring" is
intended to mean a stable 3-, 4-, 5-, 6-, or 7-membered monocyclic or bicyclic or 7-, 8-,
9-, 10-, 11-, 12-, 13-, or 14-membered polycyclic heterocyclic ring that is saturated,
partially unsaturated, or fully unsaturated, and that contains carbon atoms and 1, 2, 3 or 4
heteroatoms independently selected from the group consisting of N, O and S; and
including any clic group in which any of the above-defined heterocyclic rings is
fused to a benzene ring. The nitrogen and sulfur heteroatoms may optionally be ed
(i.e., N→O and S(O)p, wherein p is 0, 1 or 2). The nitrogen atom may be substituted or
unsubstituted (i.e., N or NR n R is H or another tuent within the definition of
the substitution of the heterocyclic ring). The heterocyclic ring may be attached to its
pendant group at any heteroatom or carbon atom that results in a stable structure. The
heterocyclic rings described herein may be substituted on carbon or on a en atom if
the resulting compound is stable. A nitrogen in the heterocycle may optionally be
nized. It is preferred that when the total number of S and O atoms in the
heterocycle exceeds 1, then these heteroatoms are not adjacent to one another. It is
preferred that the total number of S and O atoms in the heterocycle is not more than 1.
When the term "heterocyclyl" is used, it is intended to include heteroaryl.
Bridged rings are also included in the definition of heterocycle. A bridged ring
occurs when one or more atoms (i.e., C, O, N, or S) link two non-adjacent carbon or
nitrogen atoms. Examples of bridged rings include, but are not limited to, one carbon
atom, two carbon atoms, one nitrogen atom, two nitrogen atoms, and a carbon-nitrogen
group. It is noted that a bridge always ts a monocyclic ring into a tricyclic ring.
When a ring is d, the substituents recited for the ring may also be present on the
bridge.
Examples of heterocycles include, but are not limited to, acridinyl, azetidinyl,
azocinyl, idazolyl, benzofuranyl, benzothiofuranyl, benzothiophenyl,
benzoxazolyl, benzoxazolinyl, benzthiazolyl, benztriazolyl, trazolyl,
benzisoxazolyl, benzisothiazolyl, benzimidazolinyl, carbazolyl, 4aH-carbazolyl,
carbolinyl, chromanyl, chromenyl, cinnolinyl, decahydroquinolinyl, 2H,6H-1,5,2-
dithiazinyl, dihydrofuro[2,3-b]tetrahydrofuran, furanyl, furazanyl, olidinyl,
imidazolinyl, imidazolyl, 1H-indazolyl, imidazolopyridinyl, nyl, indolinyl,
indolizinyl, indolyl, 3H-indolyl, isatinoyl, isobenzofuranyl, isochromanyl, isoindazolyl,
isoindolinyl, olyl, isoquinolinyl, isothiazolyl, isothiazolopyridinyl, isoxazolyl,
isoxazolopyridinyl, methylenedioxyphenyl, morpholinyl, naphthyridinyl,
octahydroisoquinolinyl, oxadiazolyl, 1,2,3-oxadiazolyl, 1,2,4-oxadiazolyl, 1,2,5-
oxadiazolyl, 1,3,4-oxadiazolyl, idinyl, oxazolyl, oxazolopyridinyl,
oxazolidinylperimidinyl, lyl, pyrimidinyl, phenanthridinyl, phenanthrolinyl,
inyl, phenothiazinyl, athiinyl, phenoxazinyl, phthalazinyl, piperazinyl,
piperidinyl, piperidonyl, 4-piperidonyl, piperonyl, pteridinyl, purinyl, pyranyl, pyrazinyl,
pyrazolidinyl, linyl, pyrazolopyridinyl, pyrazolyl, pyridazinyl, pyridooxazolyl,
pyridoimidazolyl, pyridothiazolyl, pyridinyl, pyrimidinyl, pyrrolidinyl, pyrrolinyl, 2-
pyrrolidonyl, 2H-pyrrolyl, pyrrolyl, quinazolinyl, quinolinyl, 4H-quinolizinyl,
quinoxalinyl, quinuclidinyl, tetrazolyl, tetrahydrofuranyl, tetrahydroisoquinolinyl,
tetrahydroquinolinyl, 6H-1,2,5-thiadiazinyl, 1,2,3-thiadiazolyl, thiadiazolyl, 1,2,5-
azolyl, 1,3,4-thiadiazolyl, thianthrenyl, thiazolyl, thienyl, thiazolopyridinyl,
thienothiazolyl, thienooxazolyl, thienoimidazolyl, thiophenyl, nyl, 1,2,3-triazolyl,
1,2,4-triazolyl, 1,2,5-triazolyl, triazolyl, and xanthenyl. Also included are fused ring
and spiro compounds containing, for example, the above heterocycles.
Examples of 5- to 10-membered heterocycles include, but are not limited to,
pyridinyl, furanyl, thienyl, pyrrolyl, pyrazolyl, pyrazinyl, piperazinyl, piperidinyl,
imidazolyl, imidazolidinyl, indolyl, tetrazolyl, isoxazolyl, morpholinyl, oxazolyl,
oxadiazolyl, oxazolidinyl, tetrahydrofuranyl, thiadiazinyl, thiadiazolyl, thiazolyl,
triazinyl, triazolyl, benzimidazolyl, 1H-indazolyl, benzofuranyl, benzothiofuranyl,
benztetrazolyl, benzotriazolyl, benzisoxazolyl, benzoxazolyl, oxindolyl, benzoxazolinyl,
benzthiazolyl, benzisothiazolyl, isatinoyl, isoquinolinyl, octahydroisoquinolinyl,
tetrahydroisoquinolinyl, tetrahydroquinolinyl, isoxazolopyridinyl, olinyl,
quinolinyl, isothiazolopyridinyl, thiazolopyridinyl, oxazolopyridinyl, imidazolopyridinyl,
and pyrazolopyridinyl.
Examples of 5- to ered heterocycles include, but are not limited to,
pyridinyl, furanyl, thienyl, pyrrolyl, pyrazolyl, pyrazinyl, piperazinyl, piperidinyl,
imidazolyl, imidazolidinyl, indolyl, tetrazolyl, isoxazolyl, morpholinyl, yl,
oxadiazolyl, oxazolidinyl, tetrahydrofuranyl, thiadiazinyl, thiadiazolyl, thiazolyl,
triazinyl, and triazolyl. Also ed are fused ring and spiro compounds ning, for
e, the above heterocycles.
As used herein, the term "bicyclic heterocycle" or "bicyclic heterocyclic group" is
intended to mean a stable 9- or 10-membered heterocyclic ring system which contains
two fused rings and consists of carbon atoms and 1, 2, 3, or 4 heteroatoms ndently
selected from the group consisting of N, O and S. Of the two fused rings, one ring is a 5-
or 6-membered clic aromatic ring comprising a 5-membered heteroaryl ring, a 6-
membered aryl ring or a benzo ring, each fused to a second ring. The second ring is
a 5- or ered monocyclic ring which is saturated, partially unsaturated, or
unsaturated, and comprises a 5-membered heterocycle, a 6-membered heterocycle or a
carbocycle (provided the first ring is not benzo when the second ring is a carbocycle).
The bicyclic heterocyclic group may be attached to its pendant group at any
heteroatom or carbon atom which results in a stable structure. The bicyclic heterocyclic
group described herein may be substituted on carbon or on a nitrogen atom if the resulting
compound is stable. It is preferred that when the total number of S and O atoms in the
heterocycle exceeds 1, then these heteroatoms are not adjacent to one another. It is
preferred that the total number of S and O atoms in the heterocycle is not more than 1.
Examples of a bicyclic heterocyclic group are, but not d to, quinolinyl,
isoquinolinyl, phthalazinyl, quinazolinyl, indolyl, isoindolyl, indolinyl, 1H-indazolyl,
benzimidazolyl, 1,2,3,4-tetrahydroquinolinyl, 1,2,3,4-tetrahydroisoquinolinyl, 5,6,7,8-
tetrahydro-quinolinyl, 2,3-dihydro-benzofuranyl, chromanyl, 4-tetrahydro-
quinoxalinyl, and 1,2,3,4-tetrahydro-quinazolinyl.
As used herein, the term tic heterocyclic group," "heteroaryl," or
“heteroaryl ring” refers to substituted and unsubstituted aromatic 5- or 6-membered
monocyclic groups, 9- or bered bicyclic groups, and 11- to 14-membered
tricyclic groups which have at least one heteroatom (O, S or N) in at least one of the
rings, said heteroatom-containing ring preferably having 1, 2, or 3 heteroatoms selected
from O, S, and N. Each ring of the heteroaryl group containing a heteroatom can contain
one or two oxygen or sulfur atoms and/or from one to four nitrogen atoms provided that
the total number of heteroatoms in each ring is four or less and each ring has at least one
carbon atom. Heteroaryl groups can be substituted or tituted. The nitrogen atom
may be substituted or unsubstituted (i.e., N or NR wherein R is H or another tuent
within the definition of the substitution of the cyclic ring). The nitrogen and sulfur
heteroatoms may optionally be oxidized (i.e., N→O and S(O)p) and the nitrogen atoms
may optionally be quaternized.
Heteroaryl groups which are bicyclic or tricyclic must include at least one fully
aromatic ring but the other fused ring or rings may be aromatic or non-aromatic. The
heteroaryl group may be attached at any available nitrogen or carbon atom of any ring.
The aryl ring system may contain zero, one, two or three tuents. Heteroaryl
groups e, without limitation, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, triazinyl,
furyl, quinolyl, isoquinolyl, thienyl, imidazolyl, thiazolyl, indolyl, pyrroyl, oxazolyl,
benzofuryl, benzothienyl, iazolyl, isoxazolyl, pyrazolyl, triazolyl, tetrazolyl,
indazolyl, 1,2,4-thiadiazolyl, isothiazolyl, purinyl, carbazolyl, benzimidazolyl, indolinyl,
benzodioxolanyl, and benzodioxane.
The term "counterion" is used to represent a negatively charged species such as
chloride, bromide, hydroxide, acetate, and sulfate.
When a dotted ring is used within a ring structure, this indicates that the ring
structure may be saturated, partially saturated or unsaturated.
As referred to herein, the term "substituted" means that at least one hydrogen atom
is replaced with a non-hydrogen group, ed that normal valencies are maintained
and that the substitution results in a stable compound. When a tuent is keto (i.e.,
=O), then 2 hydrogens on the atom are replaced. Keto substituents are not t on
aromatic moieties. When a ring system (e.g., carbocyclic or heterocyclic) is said to be
substituted with a yl group or a double bond, it is intended that the carbonyl group
or double bond be part (i.e., within) of the ring. Ring double bonds, as used herein, are
double bonds that are formed between two adjacent ring atoms (e.g., C=C, C=N, or
N=N).
In cases wherein there are nitrogen atoms (e.g., amines) on compounds of the
present ion, these may be converted to N-oxides by treatment with an oxidizing
agent (e.g., mCPBA and/or hydrogen peroxides) to afford other compounds of this
ion. Thus, shown and claimed nitrogen atoms are ered to cover both the
shown nitrogen and its N-oxide (N→O) derivative.
When any variable occurs more than one time in any constituent or formula for a
nd, its definition at each occurrence is independent of its definition at every other
occurrence. Thus, for example, if a group is shown to be tuted with 0-3 R groups,
then said group may optionally be tuted with up to three R groups, and at each
occurrence R is selected independently from the definition of R. Also, combinations of
substituents and/or variables are permissible only if such combinations result in stable
compounds.
When a bond to a tuent is shown to cross a bond connecting two atoms in a
ring, then such tuent may be bonded to any atom on the ring. When a substituent is
listed without indicating the atom in which such tuent is bonded to the rest of the
compound of a given formula, then such substituent may be bonded via any atom in such
substituent. ations of substituents and/or variables are sible only if such
combinations result in stable compounds.
The phrase "pharmaceutically acceptable" is employed herein to refer to those
compounds, materials, compositions, and/or dosage forms that are, within the scope of
sound medical judgment, suitable for use in contact with the tissues of human beings and
animals t excessive toxicity, irritation, allergic response, and/or other problem or
complication, commensurate with a reasonable benefit/risk ratio.
As used herein, "pharmaceutically acceptable salts" refer to derivatives of the
disclosed compounds wherein the parent compound is modified by making acid or base
salts thereof. Examples of ceutically acceptable salts e, but are not limited
to, mineral or organic acid salts of basic groups such as amines; and alkali or organic salts
of acidic groups such as carboxylic acids. The pharmaceutically acceptable salts include
the conventional non-toxic salts or the quaternary ammonium salts of the parent
compound formed, for example, from non-toxic inorganic or c acids. For example,
such conventional non-toxic salts include those derived from inorganic acids such as
hydrochloric, hydrobromic, sulfuric, sulfamic, phosphoric, and nitric; and the salts
prepared from organic acids such as acetic, propionic, succinic, glycolic, stearic, lactic,
malic, tartaric, citric, ascorbic, pamoic, maleic, hydroxymaleic, phenylacetic, glutamic,
benzoic, salicylic, sulfanilic, 2-acetoxybenzoic, fumaric, toluenesulfonic,
methanesulfonic, ethane disulfonic, oxalic, and isethionic.
The ceutically acceptable salts of the present invention can be synthesized
from the parent compound that contains a basic or acidic moiety by conventional
al methods. Generally, such salts can be prepared by reacting the free acid or base
forms of these compounds with a stoichiometric amount of the appropriate base or acid in
water or in an organic solvent, or in a e of the two; generally, nonaqueous media
like ether, ethyl acetate, ethanol, isopropanol, or itrile are preferred. Lists of
suitable salts are found in Remington's Pharmaceutical Sciences, 18th n, Mack
Publishing Company, Easton, PA (1990), the disclosure of which is hereby incorporated
by reference.
In addition, nds of as (I)- (IX) may have prodrug forms. Any
compound that will be converted in vivo to provide the bioactive agent (i.e., a compound
of formula I) is a prodrug within the scope and spirit of the present disclosure. Various
forms of prodrugs are well known in the art. For es of such prodrug derivatives,
see:
a) Bundgaard, H., ed., Design of Prodrugs, Elsevier (1985), and Widder, K.
et al., eds., Methods in logy, 112:309-396, Academic Press (1985);
b) Bundgaard, H., Chapter 5, "Design and Application of Prodrugs", A
Textbook of Drug Design and Development, pp. 113-191, Krosgaard-Larsen, P. et al.,
eds., Harwood Academic Publishers (1991);
c) Bundgaard, H., Adv. Drug Deliv. Rev., 8:1-38 (1992);
d) ard, H. et al., J. Pharm. Sci., 77:285 (1988); and
e) Kakeya, N. et al., Chem. Pharm. Bull., 32:692 (1984).
Compounds containing a carboxy group can form physiologically hydrolyzable
esters that serve as prodrugs by being hydrolyzed in the body to yield formulas (I)- (IX)
compounds per se. Such prodrugs are preferably administered orally since ysis in
many instances occurs principally under the influence of the digestive enzymes.
Parenteral administration may be used where the ester per se is active, or in those
instances where hydrolysis occurs in the blood. Examples of physiologically hydrolyzable
esters of nds of formulas (I)- (IX)include C1˗6alkyl, C1˗6alkylbenzyl, 4-
methoxybenzyl, indanyl, phthalyl, methoxymethyl, C1˗6 alkanoyloxy-C1˗6alkyl (e.g.,
acetoxymethyl, pivaloyloxymethyl or propionyloxymethyl), C1˗6alkoxycarbonyloxy-
C1˗6alkyl (e.g., methoxycarbonyl-oxymethyl or ethoxycarbonyloxymethyl,
oxymethyl, phenylglycyloxymethyl, (5-methyloxo-1,3-dioxolenyl)-methyl),
and other well-known physiologically hydrolyzable esters used, for example, in the
penicillin and osporin arts. Such esters may be prepared by tional
techniques known in the art.
Preparation of prodrugs is well known in the art and described in, for example,
King, F.D., ed., Medicinal Chemistry: Principles and Practice, The Royal y of
Chemistry, Cambridge, UK (1994); Testa, B. et al., Hydrolysis in Drug and Prodrug
Metabolism. Chemistry, Biochemistry and Enzymology, VCHA and Wiley-VCH, Zurich,
Switzerland (2003); Wermuth, C.G., ed., The Practice of Medicinal try, Academic
Press, San Diego, CA (1999).
The present invention is intended to include all isotopes of atoms occurring in the
present compounds. Isotopes include those atoms having the same atomic number but
different mass numbers. By way of general example and without limitation, isotopes of
hydrogen include deuterium and tritium. ium has one proton and one neutron in its
nucleus and that has twice the mass of ordinary hydrogen. Deuterium can be represented
by symbols such as "2H" or "D". The term "deuterated" herein, by itself or used to modify
a compound or group, refers to replacement of one or more hydrogen atom(s), which is
attached to carbon(s), with a deuterium atom. Isotopes of carbon include 13C and 14C.
ically-labeled compounds of the invention can generally be prepared by
conventional ques known to those skilled in the art or by processes analogous to
those described , using an appropriate isotopically-labeled reagent in place of the
non-labeled t otherwise employed. Such compounds have a y of potential
uses, e.g., as standards and reagents in determining the ability of a potential
pharmaceutical compound to bind to target proteins or receptors, or for imaging
compounds of this invention bound to biological receptors in vivo or in vitro.
"Stable compound" and "stable ure" are meant to indicate a compound that is
sufficiently robust to survive isolation to a useful degree of purity from a reaction
mixture, and formulation into an efficacious therapeutic agent. It is red that
compounds of the present ion do not contain a N-halo, S(O)2H, or S(O)H group.
The term "solvate" means a physical association of a compound of this disclosure
with one or more solvent molecules, whether c or inorganic. This physical
association es hydrogen bonding. In certain ces the solvate will be capable of
isolation, for example, when one or more solvent molecules are incorporated in the
crystal lattice of the crystalline solid. The solvent molecules in the solvate may be present
in a regular arrangement and/or a non-ordered ement. The solvate may comprise
either a stoichiometric or nonstoichiometric amount of the solvent molecules. "Solvate"
encompasses both on-phase and isolable solvates. Exemplary solvates include, but
are not limited to, hydrates, ethanolates, methanolates, and isopropanolates. Methods of
solvation are generally known in the art.
The term “comprising” as used in this specification and claims means “consisting
at least in part of”. When interpreting statements in this ication, and claims which
include the term “comprising”, it is to be understood that other features that are additional
to the es prefaced by this term in each statement or claim may also be present.
Related terms such as “comprise” and ised” are to be reted in similar
manner.
IV. BIOLOGY
Lysophospholipids are membrane-derived bioactive lipid mediators.
Lysophospholipids e, but are not limited to, lysophosphatidic acid l
hydroxy-sn-glycerophosphate; LPA), sphingosine phate (S1P),
lysophosphatidylcholine (LPC), and sphingosylphosphorylcholine (SPC).
Lysophospholipids affect fundamental ar functions that include cellular
proliferation, differentiation, survival, migration, adhesion, invasion, and morphogenesis.
These functions influence many ical processes that include neurogenesis,
angiogenesis, wound healing, immunity, and carcinogenesis.
LPA acts through sets of ic G protein-coupled receptors (GPCRs) in an
autocrine and paracrine fashion. LPA binding to its cognate GPCRs (LPA1, LPA2, LPA3,
LPA4, LPA5, LPA6) activates intracellular signaling pathways to produce a variety of
biological responses.
Lysophospholipids, such as LPA, are quantitatively minor lipid species ed
to their major phospholipid counterparts (e.g., phosphatidylcholine,
phosphatidylethanolamine, and sphingomyelin). LPA has a role as a biological effector
molecule, and has a diverse range of physiological actions such as, but not limited to,
effects on blood pressure, platelet activation, and smooth muscle contraction, and a
variety of cellular effects, which include cell growth, cell rounding, neurite retraction, and
actin stress fiber formation and cell migration. The effects of LPA are predominantly
or mediated.
Activation of the LPA receptors (LPA1, LPA2, LPA3, LPA4, LPA5, LPA6) with
LPA mediates a range of downstream ing es. These include, but are not
limited to, mitogen-activated protein kinase (MAPK) activation, adenylyl cyclase (AC)
inhibition/activation, phospholipase C (PLC) activation/Ca2+ mobilization, arachidonic
acid release, Akt/PKB activation, and the activation of small GTPases, Rho, ROCK, Rac,
and Ras. Other pathways that are affected by LPA receptor activation include, but are not
limited to, cyclic adenosine monophosphate (cAMP), cell division cycle 42/GTP-binding
protein (Cdc42) , proto-oncogene serine/threonine-protein kinase Raf (c-RAF), protooncogene
tyrosine-protein kinase Src (c-src), extracellular -regulated kinase (ERK),
focal adhesion kinase (FAK), guanine nucleotide exchange factor (GEF), glycogen
synthase kinase 3b (GSK3b), c-jun amino-terminal kinase (JNK), MEK, myosin light
chain II (MLC II), nuclear factor kB (NF-kB), N-methyl-D-aspartate (NMDA) receptor
activation, phosphatidylinositol 3-kinase (PI3K), protein kinase A (PKA), protein kinase
C (PKC), ras-related C3 botulinum toxin ate 1 (RAC1). The actual pathway and
realized end point are dependent on a range of variables that include receptor usage, cell
type, expression level of a receptor or signaling protein, and LPA concentration. Nearly
all mammalian cells, s and organs co-express several LPA-receptor subtypes, which
indicates that LPA receptors signal in a cooperative manner. LPA1, LPA2, and LPA3 share
high amino acid sequence similarity.
LPA is produced from activated platelets, ted adipocytes, neuronal cells, and
other cell types. Serum LPA is produced by multiple enzymatic pathways that involve
ylglycerol kinase, phospholipase A1, secretory phospholipase A2, and
lysophospholipase D (lysoPLD), including autotaxin. Several enzymes are involved in
LPA degradation: lysophospholipase, lipid phosphate phosphatase, and LPA acyl
transferase such as endophilin. LPA concentrations in human serum are estimated to be
1–5 μM. Serum LPA is bound to n, low-density lipoproteins, or other proteins,
which possibly protect LPA from rapid degradation. LPA molecular species with
different acyl chain lengths and saturation are naturally occurring, ing itoyl
(16:0), 1-palmitoleoyl (16:1), 1-stearoyl , 1-oleoyl (18:1), 1-linoleoyl (18:2), and 1-
donyl (20:4) LPA. Quantitatively minor alkyl LPA has biological ties similar
to acyl LPA, and different LPA species activate LPA receptor subtypes with varied
cies.
LPA RECEPTORS
LPA1 (previously called VZG-1/EDG-2/mrec1.3) couples with three types of G
ns, Gi/o, Gq, and G12/13. Through activation of these G proteins, LPA induces a range
of cellular responses through LPA1 including but not limited to: cell proliferation, serumresponse
element (SRE) activation, mitogen-activated n kinase (MAPK) activation,
adenylyl cyclase (AC) inhibition, phospholipase C (PLC) activation, Ca2+ mobilization,
Akt activation, and Rho activation.
Wide expression of LPA1 is observed in adult mice, with clear presence in testis,
brain, heart, lung, small intestine, stomach, spleen, thymus, and skeletal muscle.
Similarly, human tissues also express LPA1; it is present in brain, heart, lung, placenta,
colon, small ine, prostate, testis, ovary, as, spleen, kidney, al muscle,
and thymus.
LPA2 ) also couples with three types of G proteins, Gi/o, Gq, and G12/13, to
mediate LPA-induced cellular ing. Expression of LPA2 is observed in the testis,
kidney, lung, thymus, spleen, and stomach of adult mice and in the human testis,
pancreas, prostate, thymus, spleen, and peripheral blood leukocytes. Expression of LPA2
is upregulated in various cancer cell lines, and several human LPA2 transcriptional
variants with mutations in the 3'-untranslated region have been observed. ed
deletion of LPA2 in mice has not shown any obvious phenotypic abnormalities, but has
demonstrated a significant loss of normal LPA signaling (e.g., PLC activation, Ca2+
mobilization, and stress fiber formation) in primary cultures of mouse embryonic
fibroblasts (MEFs). Creation of lpa1(-/-) lpa2 (-/-) double-null mice has ed that
many LPA-induced responses, which include cell proliferation, AC tion, PLC
tion, Ca2+ mobilization, JNK and Akt activation, and stress fiber formation, are
absent or severely reduced in double-null MEFs. All these responses, except for AC
inhibition (AC inhibition is nearly hed in LPA1 (-/-) MEFs), are only partially
affected in either LPA1 (-/-) or LPA2 (-/-) MEFs. LPA2 contributes to normal LPA-
mediated signaling responses in at least some cell types (Choi et al, Biochemica et
Biophysica Acta 2008, 1781, p531-539).
LPA3 (EDG-7) is distinct from LPA1 and LPA2 in its ability to couple with Gi/o
and Gq but not G12/13 and is much less responsive to LPA species with saturated acyl
chains. LPA3 can mediate pleiotropic LPA-induced signaling that includes PLC
tion, Ca2+ mobilization, AC inhibition/activation, and MAPK activation.
Overexpression of LPA3 in lastoma cells leads to neurite elongation, whereas that
of LPA1 or LPA2 results in neurite retraction and cell rounding when ated with
LPA. Expression of LPA3 is observed in adult mouse testis, kidney, lung, small ine,
heart, thymus, and brain. In humans, it is found in the heart, pancreas, prostate, testis,
lung, ovary, and brain (frontal cortex, hippocampus, and amygdala).
LPA4 (p2y9/GPR23) is of divergent sequence compared to LPA1, LPA2, and LPA3
with closer similarity to the platelet-activating factor (PAF) receptor. LPA4 mediates LPA
induced Ca2+ mobilization and cAMP accumulation, and functional coupling to the G
protein Gs for AC activation, as well as coupling to other G proteins. The LPA4 gene is
expressed in the ovary, pancreas, thymus, kidney and skeletal muscle.
LPA5 (GPR92) is a member of the purinocluster of GPCRs and is urally
most closely d to LPA4. LPA5 is expressed in human heart, placenta, , brain,
lung and gut. LPA5 also shows very high expression in the CD8+ lymphocyte
tment of the gastrointestinal tract.
LPA6 (p2y5) is a member of the purinocluster of GPCRs and is structurally most
closely related to LPA4. LPA6 is an LPA receptor d to the G12/13-Rho signaling
pathways and is expressed in the inner root sheaths of human hair les.
Illustrative Biological Activity
Wound Healing
Normal wound healing occurs by a highly coordinated sequence of events in
which cellular, e factors and matrix components act in concert to repair the injury.
The healing response can be described as taking place in four broad, overlapping
phases—hemostasis, inflammation, proliferation, and remodeling. Many growth factors
and cytokines are released into a wound site to initiate and perpetuate wound g
processes.
When wounded, damaged blood vessels te platelets. The activated platelets
play pivotal roles in subsequent repair processes by releasing bioactive mediators to
induce cell proliferation, cell migration, blood coagulation, and angiogenesis. LPA is one
such mediator that is released from activated platelets; this s platelet aggregation
along with mitogenic/migration effects on the surrounding cells, such as endothelial cells,
smooth muscle cells, fibroblasts, and keratinocytes.
Topical application of LPA to cutaneous wounds in mice promotes repair
processes (wound closure and increased neoepithelial thickness) by increasing cell
proliferation/ migration without affecting secondary inflammation.
Activation of dermal fibroblasts by growth factors and cytokines leads to their
subsequent ion from the edges of the wound into the provisional matrix formed by
the fibrin clot whereupon the fibroblasts proliferate and start to restore the dermis by
ing and organizing the characteristic dermal ellular matrix (ECM). The
sing number of fibroblasts within the wound and continuous precipitation of ECM
enhances matrix rigidity by ng small tractional forces to the newly formed
granulation tissue. The increase in mechanical stress, in conjunction with transforming
growth factor β (TGFβ), induces α-smooth muscle actin (α-SMA) expression and the
uent transformation of lasts into myofibroblasts. Myofibroblasts facilitate
granulation tissue remodeling via myofibroblast contraction and through the production
of ECM components.
LPA regulates many important functions of fibroblasts in wound healing,
including proliferation, migration, differentiation and contraction. Fibroblast proliferation
is required in wound healing in order to fill an open wound. In st, fibrosis is
characterized by intense proliferation and accumulation of myofibroblasts that actively
synthesize ECM and proinflammatory cytokines. LPA can either increase or suppress the
eration of cell types important in wound healing, such as epithelial and endothelial
cells (EC),macrophages, keratinocytes, and fibroblasts. A role for LPA1 in LPA-induced
proliferation was provided by the observation that LPA-stimulated eration of
fibroblasts isolated from LPA1 receptor null mice was attenuated (Mills et al, Nat Rev.
Cancer 2003; 3: 582-591). LPA induces cytoskeletal changes that are integral to
fibroblast adhesion, ion, differentiation and contraction.
Fibrosis
Tissue injury initiates a complex series of host wound-healing responses; if
successful, these responses e normal tissue structure and function. If not, these
responses can lead to tissue fibrosis and loss of function.
For the majority of organs and tissues the development of fibrosis involves a
multitude of events and factors. les involved in the development of is
include proteins or peptides (profibrotic cytokines, chemokines, metalloproteinases etc.)
and phospholipids. Phospholipids ed in the development of fibrosis include platelet
activating factor (PAF), phosphatidyl choline, sphingosine-1 phosphate (S1P) and
lysophosphatidic acid (LPA).
A number of muscular dystrophies are characterized by a progressive weakness
and wasting of musculature, and by extensive fibrosis. It has been shown that LPA
treatment of cultured myoblasts induced significant sion of connective tissue
growth factor (CTGF). CTGF subsequently induces collagen, fibronectin and integrin
sion and induces dedifferentiation of these myoblasts. Treatment of a variety of cell
types with LPA induces reproducible and high level induction of CTGF (J.P. Pradere, et
al., LPA1 receptor activation promotes renal interstitial fibrosis, J. Am. Soc. Nephrol. 18
(2007) 118; N. Wiedmaier, et al., Int J Med Microbiol; 298(3-4):231-43, 2008).
CTGF is a profibrotic cytokine, signaling down-stream and in parallel with TGFβ.
CTGF expression by gingival epithelial cells, which are involved in the
development of gingival fibromatosis, was found to be bated by LPA treatment (A.
Kantarci, et al., J. Pathol. 210 (2006) .
LPA is associated with the progression of liver fibrosis. In vitro, LPA induces
stellate cell and hepatocyte proliferation. These ted cells are the main cell type
responsible for the accumulation of ECM in the liver. Furthermore, LPA plasma levels
rise during CCl4-induced liver fibrosis in rodents, or in hepatitis C virus-induced liver
fibrosis in humans (N. be, et al., Plasma lysophosphatidic acid level and serum
autotaxin activity are increased in liver injury in rats in relation to its severity, Life Sci. 81
(2007) 1009–1015; N.Watanabe, et al., J. Clin. Gastroenterol. 41 (2007) 3).
An se of phospholipid concentrations in the bronchoalveolar lavage fluid in
rabbits and rodents ed with bleomycin has been reported (K. Kuroda, et al.,
Phospholipid concentration in lung lavage fluid as biomarker for pulmonary fibrosis,
Inhal. Toxicol. 18 (2006) 389–393; K. Yasuda, et al., Lung 172 (1994) ).
LPA is associated with heart disease and mycocardial remodeling. Serum LPA
levels are increased after myocardial infarction in patients and LPA stimulates rat cardiac
fibroblast proliferation and collagen production (Chen et al. FEBS Lett. 2006 Aug
21;580(19):4737-45).
Pulmonary Fibrosis
In the lung, aberrant wound healing responses to injury contribute to the
pathogenesis of fibrotic lung diseases. Fibrotic lung diseases, such as idiopathic
pulmonary fibrosis (IPF), are associated with high morbidity and mortality.
LPA is an important mediator of fibroblast recruitment in pulmonary fibrosis.
LPA and LPA1 play key enic roles in pulmonary fibrosis. Fibroblast
chemoattractant activity plays an important role in the lungs in patients with pulmonary
fibrosis. Profibrotic effects of LPA1-receptor stimulation is explained by LPA1-receptormediated
vascular leakage and increased fibroblast tment, both profibrotic .
The LPA-LPA1 pathway has a role in mediating last ion and vascular e
in IPF. The end result is the nt healing process that characterizes this fibrotic
condition.
The LPA1 receptor is the LPA or most highly expressed on fibroblasts
obtained from patients with IPF. Furthermore, BAL obtained from IPF patients induced
chemotaxis of human foetal lung lasts that was blocked by the dual LPA1- LPA3
receptor antagonist Ki16425. In an experimental bleomycin-induced lung injury mouse
model, it was shown that LPA levels were high in bronchoalveolar lavage samples
compared with unexposed controls. LPA1 knockout mice are protected from fibrosis after
bleomycin challenge with reduced fibroblast accumulation and vascular leakage. In
human subjects with IPF, high LPA levels were observed in bronchoalveolar lavage
samples compared with healthy controls. Increased fibroblast chemotactic activity in
these samples was ted by the Ki16425 indicating that fibroblast migration is
mediated by the A receptor(s) y (Tager et al. Nature Medicine, 2008, 14,
45-54).
The LPA-LPA1 y is crucial in last recruitment and vascular leakage
in pulmonary fibrosis.
Activation of latent TGF- by the v6 integrin plays a critical role in the
development of lung injury and fibrosis (Munger et al. Cell, vol. 96, 319-328, 1999). LPA
induces v6-mediated TGF- activation on human lung epithelial cells (Xu et al. Am. J.
Pathology, 2009, 174, 1264-1279). The LPA-induced v6-mediated TGF- activation is
mediated by the LPA2 receptor. Expression of the LPA2 receptor is increased in
epithelial cells and mesenchymal cells in areas of lung fibrosis from IPF patients
compared to normal human lung tissue. The LPA-LPA2 pathway contributes to the
activation of the TGF- y in pulmonary fibrosis. In some embodiments,
compounds that inhibit LPA2 show efficacy in the treatment of lung fibrosis. In some
embodiments, compounds that inhibit both LPA1 and LPA2 show improved efficacy in
the treatment of lung fibrosis compared to compounds which inhibit only LPA1 or LPA2.
Renal is
LPA and LPA1 are involved in the etiology of kidney fibrosis. LPA has effects on
both proliferation and contraction of glomerular ial cells and thus has been
implicated in proliferative glomerulonephritis (C.N. Inoue, et al., Clin. Sci. (Colch.) 1999,
96, 6). In an animal model of renal fibrosis [unilateral ureteral obstruction (UUO)],
it was found that renal LPA receptors are expressed under basal conditions with an
expression order of LPA2>LPA3=LPA1>>LPA4. This model mimics in an accelerated
manner the development of renal is including renal inflammation, last
tion and lation of extracellular matrix in the tubulointerstitium. UUO
significantly induced LPA1-receptor expression. This was paralleled by renal LPA
production (3.3 fold increase) in conditioned media from kidney explants. Contra-lateral
kidneys exhibited no significant changes in LPA release and LPA-receptors expression.
This shows that a prerequisite for an action of LPA in fibrosis is met: production of a
ligand (LPA) and induction of one of its receptors (the LPA1 receptor) (J.P. Pradere et al.,
Biochimica et sica Acta, 2008, 1781, 582-587).
In mice where the LPA1 receptor was knocked out (LPA1 (−/−), the development
of renal fibrosis was significantly attenuated. UUO mice treated with the LPA or
antagonist Ki16425 closely resembled the profile of LPA1 (−/−) mice.
LPA can ipate in intraperitonial accumulation of monocyte/macrophages and
LPA can induce expression of the profibrotic cytokine CTGF in primary cultures of
human fibroblasts (J.S. Koh,et al., J. Clin. Invest., 1998, 102, 716–727).
LPA treatment of a mouse epithelial renal cell line, MCT, induced a rapid increase
in the expression of the profibrotic cytokine CTGF. CTGF plays a crucial role in UUO-
induced tubulointerstitial fibrosis (TIF), and is involved in the profibrotic activity of
TGFβ. This induction was almost completely suppressed by co-treatment with the LPA-
receptor antagonist Ki16425. In one aspect, the profibrotic activity of LPA in kidney
results from a direct action of LPA on kidney cells involving induction of CTGF.
Hepatic fibrosis
LPA is implicated in liver disease and fibrosis. Plasma LPA levels and serum
autotaxin (enzyme responsible for LPA production) are ed in hepatitis patients and
animal models of liver injury in correlation with increased is. LPA also regulates
liver cell function. LPA1 and LPA2 receptors are expressed by mouse hepatic stellate cells
and LPA ates migration of hepatic myofibroblasts.
Ocular Fibrosis
LPA is in involved in wound healing in the eye. LPA1 and LPA3 receptors are
detectable in the normal rabbit corneal epithelial cells, keratocytes and endothelial cells
and LPA1 and LPA3 expression are increased in corneal epithelial cells following injury.
LPA and its homologues are present in the aqueous humor and the lacrimal gland
fluid of the rabbit eye and these levels are increased in a rabbit corneal injury model.
LPA induces actin stress fiber ion in rabbit corneal endothelial and
lial cells and promotes contraction corneal fibroblasts. LPA also stimulates
proliferation of human retinal pigmented epithelial cells
Cardiac fibrosis
LPA is implicated in myocardial tion and cardiac is. Serum LPA levels
are increased in patients ing mycocardial infarction (MI) and LPA ates
proliferation and collagen tion (fibrosis) by rat cardiac fibroblasts. Both LPA1 and
LPA3 receptors are highly expressed in human heart tissue.
Treatment of Fibrosis
In one , a nd of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is used to treat or prevent fibrosis in a mammal. In one aspect, a
compound of Formulas (I- (IX)), or a pharmaceutically acceptable salt thereof, is used to
treat fibrosis of an organ or tissue in a mammal. In one aspect is a method for preventing
a fibrosis condition in a mammal, the method comprising administering to the mammal at
risk of developing one or more fibrosis conditions a eutically effective amount of a
compound of Formulas (I- (IX)), or a pharmaceutically acceptable salt thereof. In one
aspect, the mammal has been exposed to one or more nmental conditions that are
known to increase the risk of fibrosis of an organ or tissue. In one , the mammal has
been exposed to one or more environmental conditions that are known to increase the risk
of lung, liver or kidney fibrosis. In one aspect, the mammal has a genetic predisposition
of developing fibrosis of an organ or tissue. In one aspect, a compound of Formulas (I) -
(IX), or a pharmaceutically acceptable salt thereof, is administered to a mammal to
t or minimize scarring following injury. In one aspect, injury es surgery.
The terms “fibrosis” or “fibrosing disorder,” as used herein, refers to ions
that are associated with the abnormal accumulation of cells and/or fibronectin and/or
collagen and/or increased fibroblast tment and include but are not limited to fibrosis
of individual organs or tissues such as the heart, kidney, liver, , lung, pleural tissue,
peritoneal tissue, skin, cornea, retina, musculoskeletal and digestive tract.
Exemplary diseases, disorders, or conditions that involve fibrosis include, but are
not limited to: Lung diseases associated with fibrosis, e.g., idiopathic pulmonary fibrosis,
pulmonary fibrosis secondary to systemic inflammatory disease such as toid
arthritis, scleroderma, lupus, cryptogenic fibrosing alveolitis, radiation induced fibrosis,
chronic obstructive pulmonary e , scleroderma, c asthma, silicosis,
asbestos induced pulmonary or pleural fibrosis, acute lung injury and acute respiratory
ss (including bacterial pneumonia induced, trauma induced, viral pneumonia
induced, ventilator induced, non-pulmonary sepsis induced, and aspiration induced);
Chronic pathies associated with injury/fibrosis (kidney fibrosis), e.g.,
glomerulonephritis secondary to systemic inflammatory diseases such as lupus and
scleroderma, diabetes, ular nephritis, focal segmental ular sclerosis, IgA
nephropathy, hypertension, allograft and Alport; Gut fibrosis, e.g., scleroderma, and
radiation induced gut fibrosis; Liver fibrosis, e.g., cirrhosis, alcohol induced liver fibrosis,
oholic hepatitis (NASH), biliary duct injury, primary biliary cirrhosis,
infection or viral induced liver fibrosis (e.g., chronic HCV infection), and autoimmune
hepatitis; Head and neck is, e.g., radiation induced; Corneal scarring, e.g., LASIK
(laser-assisted in situ keratomileusis), corneal transplant, and trabeculectomy;
Hypertrophic scarring and keloids, e.g., burn induced or al; and other fibrotic
diseases, e.g., sarcoidosis, scleroderma, spinal cord injury/fibrosis, myelofibrosis,
vascular restenosis, atherosclerosis, arteriosclerosis, Wegener's granulomatosis, mixed
connective tissue disease, and Peyronie's disease.
In one aspect, a mammal suffering from one of the following non-limiting
exemplary diseases, disorders, or conditions will benefit from therapy with a compound
of Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof: atherosclerosis,
thrombosis, heart e, itis, formation of scar tissue, restenosis, phlebitis, COPD
(chronic obstructive pulmonary disease), pulmonary hypertension, pulmonary fibrosis,
pulmonary inflammation, bowel adhesions, bladder is and cystitis, fibrosis of the
nasal passages, tis, inflammation mediated by neutrophils, and fibrosis ed by
fibroblasts.
In one aspect, a compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is administered to a mammal with fibrosis of an organ or tissue or
with a predisposition of developing fibrosis of an organ or tissue with one or more other
agents that are used to treat fibrosis. In one aspect, the one or more agents include
corticosteroids. In one aspect, the one or more agents include suppressants. In
one aspect, the one or more agents include B-cell antagonists. In one aspect, the one or
more agents include uteroglobin.
In one aspect, a compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is used to treat a dermatological ers in a mammal. The term
“dermatological er,” as used herein refers to a skin disorder. Such dermatological
disorders include, but are not d to, proliferative or inflammatory disorders of the
skin such as, atopic dermatitis, s disorders, collagenoses, psoriasis, scleroderma,
psoriatic s, dermatitis, t dermatitis, eczema, urticaria, rosacea, wound healing,
scarring, hypertrophic scarring, keloids, Kawasaki Disease, rosacea, Sjogren-Larsso
Syndrome, urticaria. In one aspect, a nd of Formulas (I) - (IX), or a
pharmaceutically acceptable salt thereof, is used to treat systemic sclerosis.
Pain
Since LPA is released following tissue injury, LPA1 plays an important role in the
initiation of neuropathic pain. LPA1, unlike LPA2 or LPA3, is expressed in both dorsal
root ganglion (DRG) and dorsal root neurons. Using the antisense oligodeoxynucleotide
(AS-ODN) for LPA1 and LPA1-null mice, it was found that LPA-induced mechanical
nia and hyperalgesia is mediated in an LPA1-dependent manner. LPA1 and
downstream CK activation play a role in the initiation of athic pain
signaling. Pretreatment with Clostridium botulinum C3 exoenzyme (BoTXC3, Rho
inhibitor) or Y-27632 (ROCK tor) completely abolished the allodynia and
hyperalgesia in nerve-injured mice. LPA also induced demyelination of the dorsal root,
which was prevented by BoTXC3. The dorsal root demyelination by injury was not
observed in LPA1-null mice or AS-ODN injected wild-type mice. LPA signaling appears
to induce important neuropathic pain markers such as n kinase Cγ (PKCγ) and a
voltage-gated m channel α2δ1 t (Caα2δ1) in an LPA1 and Rho-dependent
manner (M. Inoue, et al., Initiation of neuropathic pain requires lysophosphatidic acid
receptor signaling, Nat. Med. 10 (2004) 712–718).
In one aspect, a compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is used in the treatment of pain in a mammal. In one aspect, the
pain is acute pain or chronic pain. In another aspect, the pain is athic pain.
In one aspect, a compound of as (I) - (IX), or a pharmaceutically
acceptable salt thereof, is used in the treatment of fibromylagia. In one aspect,
fibromyalgia stems from the formation of fibrous scar tissue in contractile (voluntary)
muscles. is binds the tissue and inhibits blood flow, resulting in pain.
Cancer
Lysophospholipid receptor signaling plays a role in the etiology of cancer.
Lysophosphatidic acid (LPA) and its G protein-coupled receptors (GPCRs) LPA1, LPA2,
and/or LPA3 play a role in the development of several types of cancers. The initiation,
progression and metastasis of cancer involve several concurrent and sequential processes
ing cell proliferation and growth, survival and anti-apoptosis, migration of cells,
penetration of foreign cells into defined cellular layers and/or organs, and promotion of
angiogenesis. The control of each of these processes by LPA signaling in physiological
and pathophysiological ions underscores the potential eutic usefulness of
modulating LPA signaling pathways for the treatment of cancer, especially at the level of
the LPA receptors or ATX/lysoPLD. Autotaxin (ATX) is a prometastatic enzyme initially
isolated from the conditioned medium of human melanoma cells that ates a myriad
of biological activities, ing angiogenesis and the promotion of cell growth,
migration, al, and differentiation through the production of LPA (Mol Cancer Ther
2008;7(10):3352–62).
LPA signals through its own GPCRs leading to activation of multiple downstream
effector pathways. Such downstream or pathways play a role in cancer. LPA and its
GPCRs are linked to cancer h major oncogenic ing pathways.
LPA contributes to tumorigenesis by increasing motility and invasiveness of cells.
LPA has been implicated in the initiation or progression of ovarian cancer. LPA is present
at icant concentrations (2–80 μM) in the ascitic fluid of n cancer patients.
Ovarian cancer cells constitutively produce increased amounts of LPA as compared to
normal ovarian surface epithelial cells, the precursor of ovarian epithelial cancer.
Elevated LPA levels are also detected in plasma from patients with stage ovarian
cancers compared with controls. LPA receptors (LPA2 and LPA3) are also overexpressed
in ovarian cancer cells as compared to normal ovarian surface epithelial cells. LPA
stimulates Cox-2 sion h transcriptional activation and post-transcriptional
enhancement of Cox-2 mRNA in ovarian cancer cells. Prostaglandins produced by Cox-2
have been implicated in a number of human cancers and pharmacological tion of
Cox-2 activity reduces colon cancer development and decreases the size and number of
adenomas in patients with familial adenomatous polyposis. LPA has also been implicated
in the initiation or progression of prostate cancer, breast cancer, melanoma, head and neck
cancer, bowel cancer (colorectal cancer), thyroid cancer and other cancers (Gardell et al,
Trends in Molecular Medicine, vol. 12, no. 2, p 65-75, 2006; Ishii et al, Annu. Rev.
m, 73, 321-354, 2004; Mills et al., Nat. Rev. Cancer, 3, 582-591, 2003; Murph et
al., Biochimica et sica Acta, 1781, 547-557, 2008).
The cellular responses to LPA are ed through the lysophosphatidic acid
receptors. For example, LPA receptors mediate both migration of and invasion by
pancreatic cancer cell lines: an antagonist of LPA1 and LPA3 (Ki16425) and LPA1-
ic siRNA effectively blocked in vitro migration in response to LPA and peritoneal
fluid (ascites) from pancreatic cancer patients; in addition, Ki16425 blocked the LPA-
induced and ascites-induced invasion activity of a highly peritoneal metastatic pancreatic
cancer cell line (Yamada et al, J. Biol. Chem., 279, 6595-6605, 2004).
Colorectal carcinoma cell lines show significant expression of LPA1 mRNA and
respond to LPA by cell migration and production of angiogenic factors. Overexpression
of LPA receptors has a role in the pathogenesis of thyroid cancer. LPA3 was ally
cloned from prostate cancer cells, concordant with the ability of LPA to induce autocrine
proliferation of prostate cancer cells.
LPA has stimulatory roles in cancer progression in many types of cancer. LPA is
produced from and induces proliferation of te cancer cell lines. LPA induces human
colon carcinoma DLD1 cell proliferation, migration, adhesion, and secretion of
angiogenic factors through LPA1 ing. In other human colon carcinoma cells lines
(HT29 and WiDR), LPA enhances cell proliferation and secretion of angiogenic factors.
In other colon cancer cell lines, LPA2 and LPA3 receptor activation results in
proliferation of the cells. The genetic or cological manipulation of LPA
metabolism, specific blockade of receptor signaling, and/or inhibition of downstream
signal transduction pathways, represent ches for cancer therapies.
It has been reported that LPA and other phospholipids stimulate expression of
interleukin-8 (IL-8) in ovarian cancer cell lines. In some ments, high
concentrations of IL-8 in ovarian cancer correlate with poor initial response to
chemotherapy and with poor prognosis, respectively. In animal models, expression of IL-
8 and other growth factors such as vascular endothelial growth factor (VEGF) is
associated with increased genicity, ascites formation, enesis, and
invasiveness of ovarian cancer cells. In some aspects, IL-8 is an important modulator of
cancer progression, drug resistance, and prognosis in ovarian cancer. In some
embodiments, a compound of Formulas (I) - (IX) inhibits or reduces IL-8 expression in
ovarian cancer cell lines.
In one aspect, a compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is used in the treatment of cancer. In one aspect, a nd of
Formulas (I) - (IX), or a ceutically acceptable salt f, is used in the treatment
of ant and benign proliferative disease. In one aspect, a compound of Formula (I),
or a pharmaceutically acceptable salt thereof, is used to prevent or reduce proliferation of
tumor cells, on and metastasis of carcinomas, pleural mesothelioma a,
Cancer Sci., 2008, 99(8), 1603-1610) or peritoneal mesothelioma, cancer pain, bone
metastases (Boucharaba et al, J. Clin. Invest., 2004, 114(12), 1714-1725; Boucharaba et
al, Proc. Natl. acad. Sci., 2006, 103(25) 9643-9648). In one aspect is a method of treating
cancer in a mammal, the method comprising administering to the mammal a compound of
Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof, and a second
therapeutic agent, wherein the second therapeutic agent is an anti-cancer agent.
The term “cancer,” as used herein refers to an abnormal growth of cells which
tend to proliferate in an uncontrolled way and, in some cases, to metastasize d). The
types of cancer e, but is not limited to, solid tumors (such as those of the bladder,
bowel, brain, breast, endometrium, heart, kidney, lung, lymphatic tissue (lymphoma),
ovary, pancreas or other endocrine organ (thyroid), prostate, skin (melanoma or basal cell
cancer) or hematological tumors (such as the leukemias) at any stage of the disease with
or t metastases.
Additional miting es of cancers include, acute lymphoblastic
leukemia, acute myeloid leukemia, adrenocortical carcinoma, anal cancer, appendix
cancer, astrocytomas, atypical teratoid/rhabdoid tumor, basal cell carcinoma, bile duct
cancer, bladder cancer, bone cancer (osteosarcoma and malignant fibrous histiocytoma),
brain stem glioma, brain , brain and spinal cord tumors, breast cancer, bronchial
tumors, Burkitt lymphoma, cervical cancer, chronic cytic leukemia, chronic
myelogenous leukemia, colon cancer, colorectal , craniopharyngioma, cutaneous TCell
lymphoma, embryonal tumors, endometrial cancer, ependymoblastoma,
moma, esophageal cancer, ewing sarcoma family of tumors, eye cancer,
retinoblastoma, gallbladder cancer, gastric (stomach) cancer, gastrointestinal carcinoid
tumor, gastrointestinal l tumor (GIST), gastrointestinal stromal cell tumor, germ
cell tumor, glioma, hairy cell leukemia, head and neck cancer, hepatocellular (liver)
cancer, Hodgkin ma, hypopharyngeal cancer, intraocular melanoma, islet cell
tumors (endocrine pancreas), Kaposi sarcoma, kidney , Langerhans cell
histiocytosis, laryngeal cancer, leukemia, Acute lymphoblastic leukemia, acute myeloid
leukemia, chronic lymphocytic leukemia, chronic myelogenous leukemia, hairy cell
leukemia, liver , all cell lung cancer, small cell lung cancer, Burkitt
lymphoma, cutaneous T-cell lymphoma, Hodgkin lymphoma, non-Hodgkin lymphoma,
lymphoma, Waldenström macroglobulinemia, medulloblastoma, medulloepithelioma,
melanoma, mesothelioma, mouth cancer, chronic myelogenous leukemia, myeloid
leukemia, multiple myeloma, nasopharyngeal cancer, neuroblastoma, non-Hodgkin
lymphoma, non-small cell lung cancer, oral , oropharyngeal cancer, osteosarcoma,
malignant s histiocytoma of bone, ovarian cancer, ovarian epithelial , ovarian
germ cell tumor, ovarian low malignant potential tumor, pancreatic cancer,
papillomatosis, parathyroid cancer, penile cancer, pharyngeal cancer, pineal parenchymal
tumors of intermediate differentiation, pineoblastoma and supratentorial primitive
neuroectodermal tumors, ary tumor, plasma cell neoplasm/multiple myeloma,
pleuropulmonary blastoma, primary central nervous system lymphoma, prostate cancer,
rectal , renal cell (kidney) cancer, retinoblastoma, rhabdomyosarcoma, salivary
gland cancer, sarcoma, Ewing sarcoma family of tumors, sarcoma, kaposi, Sézary
syndrome, skin cancer, small cell Lung , small intestine cancer, soft tissue a,
squamous cell carcinoma, stomach (gastric) cancer, supratentorial primitive
neuroectodermal tumors, T-cell lymphoma, testicular , throat cancer, thymoma and
thymic carcinoma, thyroid , urethral cancer, uterine cancer, uterine a,
vaginal cancer, vulvar , Waldenström macroglobulinemia, Wilms tumor.
The increased concentrations of LPA and vesicles in s from ovarian cancer
ts and breast cancer effussions indicate that it could be an early diagnostic marker, a
prognostic indicator or an indicator of response to therapy (Mills et al, Nat. Rev. Cancer.,
3, 1, 2003; Sutphen et al., Cancer Epidemiol. kers Prev. 13, 1185-1191,
2004). LPA concentrations are consistently higher in ascites samples than in matched
plasma samples.
atory and Allergic Disorders
In one aspect, LPA is a contributor to the pathogenesis of respiratory es. In
one aspect the respiratory disease is asthma. Proinflammatory effects of LPA include
degranulation of mast cells, contraction of smooth-muscle cells and release of cytokines
from dendritic cells. Airway smooth muscle cells, epithelial cells and lung fibroblasts all
show responses to LPA. LPA induces the secretion of IL-8 from human bronchial
epithelial cells. IL-8 is found in increased trations in BAL fluids from patients with
asthma, chronic obstructive lung disease, pulmonary sarcoidosis and acute respiratory
distress syndrome and Il-8 has been shown to exacerbate airway inflammation and airway
remodeling of asthmatics. LPA1, LPA2 and LPA3 receptors have all been shown to
contribute to the LPA-induced IL-8 production. Studies cloning multiple GPCRs that are
activated by LPA allowed the demonstration of the presence of mRNA for the LPA1,
LPA2 and LPA3 in the lung (J.J.A. Contos, et al., Mol. Pharmacol. 58, 1188-1196, 2000).
The release of LPA from platelets activated at a site of injury and its ability to
promote fibroblast proliferation and contraction are es of LPA as a mediator of
wound repair. In the context of airway disease, asthma is an inflammatory disease where
inappropriate airway ‘‘repair’’ processes lead to ural ‘‘remodeling’’ of the airway.
In asthma, the cells of the airway are t to ongoing injury due to a variety of insults,
including allergens, pollutants, other inhaled environmental agents, bacteria and viruses,
leading to the chronic inflammation that characterizes asthma.
In one aspect, in the asthmatic individual, the release of normal repair mediators,
including LPA, is exaggerated or the actions of the repair mediators are inappropriately
prolonged leading to inappropriate airway ling. Major structural features of the
remodeled airway observed in asthma include a ned lamina laris (the
basement membrane-like structure just beneath the airway epithelial cells), sed
numbers and activation of myofibroblasts, thickening of the smooth muscle layer,
increased numbers of mucus glands and mucus secretions, and alterations in the
connective tissue and capillary bed throughout the airway wall. In one aspect, LPA
contributes to these structural changes in the airway. In one aspect, LPA is involved in
acute airway hyperresponsiveness in asthma. The lumen of the remodeled asthmatic
airway is narrower due to the thickening of the airway wall, thus decreasing airflow. In
one aspect, LPA butes to the long-term structural remodeling and the acute
hyperresponsiveness of the asthmatic airway. In one aspect, LPA contributes to the esponsiveness
that is a primary feature of acute exacerbations of asthma.
In addition to the cellular responses mediated by LPA, several of the LPA
signaling pathway components leading to these responses are relevant to asthma. EGF
receptor upregulation is induced by LPA and is also seen in asthmatic s (M.
ma, et al., Am. J. Respir. Crit. Care Med. 157, 1907– 1912, 1998). Chronic
inflammation is a contributor to asthma, and several of the transcription factors that are
activated by LPA are known to be involved in inflammation (Ediger et al., Eur Respir J
-769, 2003).
In one aspect, the fibroblast proliferation and contraction and ellular matrix
secretion stimulated by LPA contributes to the fibroproliferative features of other airway
diseases, such as the peribronchiolar fibrosis present in c bronchitis, ema,
and interstitial lung disease. Emphysema is also associated with a mild fibrosis of the
alveolar wall, a feature which is believed to ent an attempt to repair alveolar
. In another aspect, LPA plays a role in the fibrotic interstitial lung diseases and
obliterative bronchiolitis, where both en and myofibroblasts are increased. In
another aspect, LPA is involved in several of the various syndromes that constitute
c ctive pulmonary e.
Administration of LPA in vivo induces airway hyper-responsiveness, cratch
ses, infiltration and activation of eosinophils and neutrophils, vascular remodeling,
and ptive flexor ses. LPA also induces histamine release from mouse and rat
mast cells. In an acute allergic reaction, histamine induces various responses, such as
contraction of smooth muscle, plasma exudation, and mucus production. Plasma
exudation is important in the airway, because the leakage and subsequent airway-wall
edema contribute to the development of airway hyperresponsiveness. Plasma exudation
progresses to ctival swelling in ocular ic disorder and nasal blockage in
allergic rhinitis (Hashimoto et al., J Pharmacol Sci 100, 82 – 87, 2006). In one aspect,
plasma exudation induced by LPA is ed by histamine release from mast cells via
one or more LPA receptors. In one aspect, the LPA or(s) e LPA1 and/or
LPA3. In one aspect, a compound of Formulas (I) - (IX), or a ceutically acceptable
salt thereof, is used in the treatment of s allergic disorders in a mammal. In one
aspect, a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof,
is used in the treatment of respiratory diseases, disorders or conditions in a mammal. In
one aspect, a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt
thereof, is used in the treatment of asthma in a mammal. In one aspect, a compound of
Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof, is used in the treatment
of chronic asthma in a mammal.
The term “respiratory disease,” as used herein, refers to diseases affecting the
organs that are involved in breathing, such as the nose, throat, larynx, eustachian tubes,
trachea, bronchi, lungs, related muscles (e.g., diaphram and intercostals), and nerves.
Respiratory diseases include, but are not limited to, asthma, adult respiratory distress
me and allergic (extrinsic) asthma, non-allergic (intrinsic) asthma, acute severe
asthma, chronic asthma, clinical asthma, nocturnal asthma, allergen-induced asthma,
aspirin-sensitive asthma, exercise-induced asthma, isocapnic hyperventilation, child-onset
asthma, adult-onset asthma, cough-variant asthma, occupational asthma, steroid-resistant
asthma, seasonal asthma, seasonal allergic is, perennial allergic rhinitis, chronic
obstructive pulmonary disease, including chronic bronchitis or emphysema, pulmonary
hypertension, interstitial lung fibrosis and/or airway inflammation and cystic fibrosis, and
hypoxia.
The term “asthma” as used herein refers to any disorder of the lungs characterized
by variations in pulmonary gas flow ated with airway constriction of whatever
cause (intrinsic, extrinsic, or both; allergic or non-allergic). The term asthma may be used
with one or more adjectives to indicate cause.
In one , presented herein is the use of a compound of Formulas (I) - (IX), or
a pharmaceutically acceptable salt thereof, in the treatment or tion of chronic
obstructive pulmonary e in a mammal comprising administering to the mammal at
least once an effective amount of at least one compound of Formulas (I) - (IX), or a
pharmaceutically acceptable salt thereof. In addition, chronic obstructive pulmonary
disease includes, but is not limited to, chronic bronchitis or emphysema, pulmonary
hypertension, titial lung fibrosis and/or airway inflammation, and cystic fibrosis.
Nervous System
The nervous system is a major locus for LPA1 expression; there it is spatially and
temporally ted throughout brain development. Oligodendrocytes, the myelinating
cells in the central nervous system (CNS), s LPA1 in mammals. In addition,
Schwann cells, the myelinating cells of the eral nervous system, also express LPA1,
which is involved in regulating n cell survival and morphology. These
observations identify important functions for receptor-mediated LPA signaling in
enesis, cell survival, and myelination.
Exposure of peripheral nervous system cell lines to LPA produces a rapid
retraction of their processes resulting in cell ng, which was, in part, mediated by
polymerization of the actin cytoskeleton. In one aspect, LPA causes neuronal
degeneration under pathological conditions when the blood-brain barrier is damaged and
serum components leak into the brain (Moolenaar, Curr. Opin. Cell Biol. 7:203-10,
1995). Immortalized CNS neuroblast cell lines from the cerebral cortex also y
retraction responses to LPA exposure through Rho tion and actomyosin
interactions. In one aspect, LPA is associated with post-ischemic neural damage (J.
Neurochem. 61, 340, 1993; J. Neurochem., 70:66, 1998).
In one aspect, provided is a compound of Formulas (I) - (IX), or a
pharmaceutically able salt thereof, for use in the treatment or prevention of a
nervous system disorder in a mammal. The term “nervous system disorder,” as used
herein, refers to conditions that alter the structure or on of the brain, spinal cord or
peripheral nervous system, including but not limited to Alzheimer’s Disease, cerebral
edema, cerebral ia, stroke, multiple sclerosis, neuropathies, Parkinson’s Disease,
those found after blunt or surgical trauma (including post-surgical cognitive ction
and spinal cord or brain stem injury), as well as the neurological aspects of disorders such
as degenerative disk disease and sciatica.
In one aspect, provided is a compound of Formulas (I) - (IX), or a
pharmaceutically able salt thereof, for use in the treatment or prevention of a CNS
disorder in a mammal. CNS disorders include, but are not limited to, multiple sclerosis,
Parkinson’s disease, Alzheimer’s disease, stroke, cerebral ischemia, retinal ischemia,
post-surgical cognitive dysfunction, migraine, peripheral neuropathy/neuropathic pain,
spinal cord , cerebral edema and head injury.
Cardiovascular Disorders
Cardiovascular ypes observed after targeted on of lysophospholipid
receptors reveal important roles for lysophospholipid signaling in the development and
maturation of blood vessels, formation of atherosclerotic plaques and maintenance of
heart rate (Ishii, I. et al. Annu. Rev. Biochem. 73, 321–354, 2004). Angiogenesis, the
formation of new ary networks from pre-existing vasculature, is normally invoked
in wound healing, tissue growth and myocardial angiogenesis after ischemic injury.
e growth factors (e.g. vascular endothelial growth factor (VEGF)) and
lysophospholipids control coordinated proliferation, migration, adhesion, differentiation
and assembly of ar endothelial cells (VECs) and nding vascular smoothmuscle
cells (VSMCs). In one aspect, dysregulation of the processes mediating
angiogenesis leads to atherosclerosis, hypertension, tumor growth, rheumatoid arthritis
and diabetic retinopathy (Osborne, N. and er, D.Y. Annu. Rev. l. 65, 23–43,
2003).
Downstream signaling ys evoked by lysophospholipid receptors include
Rac-dependent lamellipodia formation (e.g. LPA1) and Rho-dependent -fiber
formation (e.g. LPA1), which is important in cell migration and adhesion. Dysfunction of
the vascular endothelium can shift the balance from vasodilatation to vasoconstriction and
lead to hypertension and vascular remodeling, which are risk factors for atherosclerosis
(Maguire, J.J. et al., Trends Pharmacol. Sci. 26, 448–454, 2005).
LPA contributes to both the early phase (barrier dysfunction and te
on of the endothelium) and the late phase (platelet activation and intra-arterial
thrombus formation) of atherosclerosis, in addition to its overall progression. In the early
phase, LPA from numerous sources accumulates in lesions and activates its cognate
GPCRs (LPA1 and LPA3) expressed on platelets , W. Biochim. Biophys. Acta 1582,
204–215, 2002; Rother, E. et al. Circulation 108, 7, 2003). This triggers et
shape change and aggregation, g to intra-arterial thrombus formation and,
ially, myocardial infarction and stroke. In support of its atherogenic activity, LPA
can also be a mitogen and motogen to VSMCs and an activator of endothelial cells and
macrophages. In one aspect, mammals with cardiovascular disease t from LPA
receptor nists that prevent thrombus and neointima plaque formation.
In one aspect, a compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is used to treat or prevent cardiovascular disease in mammal.
The term “cardiovascular disease,” as used herein refers to diseases ing the
heart or blood vessels or both, including but not limited to: arrhythmia (atrial or
ventricular or both); atherosclerosis and its sequelae; angina; cardiac rhythm disturbances;
myocardial ischemia; dial infarction; c or vascular aneurysm; vasculitis,
stroke; peripheral ctive arteriopathy of a limb, an organ, or a tissue; reperfusion
injury ing ischemia of the brain, heart or other organ or tissue; endotoxic, surgical,
or traumatic shock; hypertension, valvular heart disease, heart failure, abnormal blood
pressure; shock; vasoconstriction (including that associated with migraines); vascular
abnormality, inflammation, insufficiency limited to a single organ or tissue..
In one aspect, provided herein are s for preventing or treating
vasoconstriction, atherosclerosis and its sequelae myocardial ischemia, myocardial
infarction, aortic aneurysm, vasculitis and stroke comprising administering at least once
to the mammal an effective amount of at least one compound of Formulas (I) - (IX), or a
pharmaceutically acceptable salt thereof, or ceutical composition or medicament
which includes a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt
thereof.
In one aspect, provided herein are methods for reducing cardiac reperfusion injury
following myocardial ischemia and/or xic shock comprising administering at least
once to the mammal an effective amount of at least one compound of Formulas (I) - (IX),
or a pharmaceutically acceptable salt thereof.
In one aspect, provided herein are methods for reducing the constriction of blood
vessels in a mammal comprising administering at least once to the mammal an effective
amount of at least one compound of Formulas (I) - (IX), or a pharmaceutically acceptable
salt thereof.
In one , provided herein are methods for lowering or preventing an increase
in blood pressure of a mammal comprising administering at least once to the mammal an
effective amount of at least one compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof.
Inflammation
LPA has been shown to regulate immunological responses by modulating
activities/functions of immune cells such as T-/B-lymphocytes and macrophages. In
activated T cells, LPA activates IL-2 production/cell proliferation through LPA1 (Gardell
et al, TRENDS in Molecular Medicine Vol.12 No.2 February 2006). Expression of LPA-
induced inflammatory se genes is mediated by LPA1 and LPA3 (Biochem Biophys
Res Commun. 363(4):1001-8, 2007). In on, LPA modulates the chemotaxis of
inflammatory cells (Biochem Biophys Res Commun., 1993, 15;193(2), 497). The
eration and cytokine-secreting activity in response to LPA of immune cells ( J.
Imuunol. 1999, 162, 2049), et aggregation activity in response to LPA, acceleration
of migration activity in monocytes, activation of NF-κB in fibroblast, ement of
fibronectin-binding to the cell surface, and the like are known. Thus, LPA is associated
with various inflammatory/immune diseases.
In one aspect, a compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt f, is used to treat or prevent inflammation in a mammal. In one
aspect, nists of LPA1 and/or LPA3 find use in the treatment or prevention of
matory/immune disorders in a mammal. In one aspect, the antagonist of LPA1 is a
compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof.
es of inflammatory/immune disorders e psoriasis, rheumatoid
arthritis, vasculitis, matory bowel disease, dermatitis, osteoarthritis, asthma,
inflammatory muscle e, allergic rhinitis, vaginitis, interstitial cystitis, scleroderma,
eczema, allogeneic or xenogeneic transplantation , bone , stem cells and
other cells and tissues) graft rejection, graft-versus-host disease, lupus erythematosus,
inflammatory disease, type I diabetes, pulmonary fibrosis, dermatomyositis, Sjogren's
syndrome, thyroiditis (e.g., oto's and mune thyroiditis), myasthenia gravis,
autoimmune hemolytic anemia, multiple sis, cystic fibrosis, chronic relapsing
hepatitis, primary biliary cirrhosis, allergic conjunctivitis and atopic dermatitis.
Other Diseases, Disorders or Conditions
In accordance with one aspect, are methods for treating, preventing, reversing,
halting or slowing the progression of LPA-dependent or LPA-mediated diseases or
conditions once it becomes clinically t, or treating the symptoms associated with or
related to LPA-dependent or LPA-mediated diseases or ions, by administering to
the mammal a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt
thereof. In certain embodiments, the subject already has a LPA-dependent or LPA-
mediated disease or condition at the time of administration, or is at risk of developing a
LPA-dependent or LPA-mediated disease or condition.
In certain s, the activity of LPA1 in a mammal is directly or indirectly
modulated by the administration of (at least once) a therapeutically effective amount of at
least one compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof.
Such modulation es, but is not limited to, reducing and/or inhibiting the activity of
LPA1. In additional aspects, the activity of LPA in a mammal is directly or indirectly
modulated, including reducing and/or inhibiting, by the administration of (at least once) a
therapeutically effective amount of at least one compound of Formulas (I) - (IX), or a
ceutically able salt f. Such modulation includes, but is not limited to,
reducing and/or inhibiting the amount and/or activity of a LPA receptor. In one aspect,
the LPA receptor is LPA1.
In one aspect, LPA has a contracting action on bladder smooth muscle cell
isolated from bladder, and es growth of prostate-derived epithelial cell (J.
Urology, 1999, 162, 1779-1784; J. Urology, 2000, 163, 1027-1032). In another aspect,
LPA contracts the urinary tract and te in vitro and increases intraurethral re in
vivo (WO 02/062389).
In certain aspects, are methods for preventing or treating eosinophil and/or
basophil and/or dendritic cell and/or neutrophil and/or monocyte and/or T-cell
recruitment comprising administering at least once to the mammal an ive amount of
at least one compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt
thereof.
In certain aspects, are methods for the treatment of cystitis, including,
e.g.,interstitial cystitis, comprising administering at least once to the mammal a
therapeutically effective amount of at least one compound of Formulas (I) - (IX), or a
pharmaceutically acceptable salt thereof.
In accordance with one aspect, methods described herein include the diagnosis or
determination of whether or not a patient is suffering from a LPA-dependent or LPA-
mediated disease or condition by administering to the subject a therapeutically effective
amount of a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt
thereof, and determining whether or not the patient responds to the treatment.
In one aspect provided herein are nds of Formulas (I) - (IX),
pharmaceutically acceptable salts, pharmaceutically acceptable prodrugs, and
pharmaceutically acceptable solvates thereof, which are antagonists of LPA1, and are
used to treat patients suffering from one or more LPA-dependent or LPA-mediated
conditions or diseases, including, but not d to, lung fibrosis, kidney fibrosis, liver
fibrosis, scarring, asthma, rhinitis, chronic obstructive pulmonary disease, pulmonary
hypertension, interstitial lung fibrosis, arthritis, allergy, psoriasis, inflammatory bowel
disease, adult respiratory distress syndrome, myocardial infarction, aneurysm, stroke,
, pain, proliferative disorders and inflammatory conditions. In some embodiments,
LPA-dependent ions or diseases e those wherein an absolute or relative
excess of LPA is present and/or observed.
In any of the aforementioned aspects the LPA-dependent or LPA-mediated
diseases or conditions include, but are not d to, organ fibrosis, asthma, ic
disorders, c obstructive pulmonary disease, pulmonary ension, lung or
pleural fibrosis, peritoneal is, arthritis, allergy, cancer, cardiovascular disease, ult
respiratory distress syndrome, myocardial tion, aneurysm, stroke, and cancer.
In one aspect, a compound of as (I) - (IX), or a pharmaceutically
acceptable salt f, is used to e the l ivity decrease caused by
l operations such as laser-assisted in situ keratomileusis (LASIK) or cataract
operation, corneal sensitivity se caused by corneal degeneration, and dry eye
symptom caused thereby.
In one aspect, presented herein is the use of a compound of as (I)- (IX), or
a pharmaceutically acceptable salt thereof, in the treatment or prevention of ocular
inflammation and allergic conjunctivitis, vernal keratoconjunctivitis, and papillary
conjunctivitis in a mammal comprising administering at least once to the mammal an
effective amount of at least one compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof.
In one aspect, presented herein is the use of a compound of as (I) - (IX), or
a pharmaceutically acceptable salt thereof, in the treatment or prevention of Sjogren
disease or inflammatory disease with dry eyes in a mammal comprising administering at
least once to the mammal an effective amount of at least one compound of Formulas (I) -
(IX), or a pharmaceutically acceptable salt thereof.
In one aspect, LPA and LPA receptors (e.g. LPA1) are involved in the
pathogenesis of osteoarthritis (Kotani et al, Hum. Mol. , 2008, 17, 797). In
one aspect, presented herein is the use of a compound of Formula (I), or a
pharmaceutically acceptable salt thereof, in the treatment or prevention of osteoarthritis in
a mammal comprising administering at least once to the mammal an effective amount of
at least one compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt
thereof.
In one , LPA receptors (e.g. LPA1, LPA3) contribute to the enesis of
rheumatoid arthritis (Zhao et al, Mol. Pharmacol., 2008, 73(2), 587-600). In one aspect,
ted herein is the use of a compound of Formulas (I) - (IX), or a ceutically
acceptable salt thereof, in the treatment or prevention of rheumatoid arthritis in a mammal
comprising administering at least once to the mammal an effective amount of at least one
nd of as (I) - (IX), or a pharmaceutically acceptable salt thereof.
In one aspect, LPA receptors (e.g. LPA1) contribute to adipogenesis. (Simon et al,
J.Biol. Chem., 2005, vol. 280, no. 15, p.14656). In one aspect, presented herein is the use
of a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof, in the
promotion of adipose tissue formation in a mammal comprising administering at least
once to the mammal an effective amount of at least one compound of Formulas (I) - (IX),
or a ceutically acceptable salt thereof.
a. In Vitro Assays
The effectiveness of compounds of the present invention as LPA1 tors can
be determined in an LPA1 functional antagonist assay as follows:
Chinese hamster ovary cells overexpressing human LPA1 were plated overnight
(15,000 well) in poly-D-lysine coated 384-well microplates (Greiner bio-one,
Cat#781946) in DMEM/F12 medium (Gibco, Cat#11039). Following overnight culture,
cells were loaded with calcium indicator dye (AAT Bioquest Inc, Cat# 34601) for 30
minutes at 37 °C. The cells were then equilibrated to room temperature for 30 minutes
before the assay. Test compounds solubilized in DMSO were transferred to 384 well ding
surface plates (Corning, Cat# 3575) using the Labcyte Echo acoustic dispense
and diluted with assay buffer [1X HBSS with calcium/magnesium (Gibco Cat# 14025-
092), 20 mM HEPES (Gibco Cat# 15630-080) and 0.1% fatty acid free BSA (Sigma Cat#
A9205)] to a final concentration of 0.5% DMSO. Diluted compounds were added to the
cells by FDSS6000 (Hamamatsu) at final concentrations ranging from 0.08 nM to 5 µM.
and were then incubated for 20 min at room temperature at which time LPA (Avanti Polar
Lipids Cat#857130C) was added at final concentrations of 10 nM to ate the cells.
The compound IC50 value was defined as the concentration of test compound which
inhibited 50% of the calcium flux induced by LPA alone. IC50 values were determined by
g data to a 4-parameter ic on (GraphPad Prism, San Diego CA).
b. In Vivo Assays
LPA Challenge with plasma histamine evaluation.
Compound is dosed orally p.o. 2 hours to CD-1 female mice prior to the LPA
challenge. The mice are then dosed via tail vein (IV) with 0.15 mL of LPA in 0.1%BSA/
PBS (2 μg/µL). Exactly 2 minutes following the LPA nge, the mice are euthanized
by decapitation and the trunk blood is collected. These samples are collectively
centrifuged and individual 75 L samples are frozen at -20C until the time of the
histamine assay.
The plasma ine analysis was run by standard EIA e Immunoassay)
methods. Plasma samples were thawed and diluted 1:30 in 0.1% BSA in PBS. The EIA
protocol for histamine is as outlined by the manufacturer was followed (Histamine
EIA, Oxford Biomedical Research, EA#31).
The LPA used in the assay is formulated as follows: LPA (1-oleoylhydroxy-snglycerophosphate
(sodium salt), 857130P, Avanti Polar ) is prepared in
0.1%BSA/PBS for total concentration of 2 μg/µL. 13 mg of LPA is weighed and 6.5 mL
0.1%BSA added, ed and sonicated for ~1 hour until a clear solution is achieved.
V. PHARMACEUTICAL COMPOSITIONS, FORMULATIONS AND
COMBINATIONS
In some embodiments, provided is a pharmaceutical composition comprising a
therapeutically effective amount of a compound of Formulas (I) - (IX), or a
pharmaceutically acceptable salt thereof. In some embodiments, the pharmaceutical
ition also contains at least one pharmaceutically acceptable inactive ingredient.
In some embodiments, provided is a pharmaceutical composition comprising a
therapeutically effective amount of a compound of as (I) - (IX), or a
ceutically acceptable salt thereof, and at least one pharmaceutically acceptable
inactive ingredient. In one , the pharmaceutical composition is formulated for
intravenous ion, subcutaneous injection, oral administration, inhalation, nasal
administration, topical administration, ophthalmic administration or otic stration.
In some embodiments, the pharmaceutical composition is a tablet, a pill, a capsule, a
liquid, an inhalant, a nasal spray solution, a suppository, a suspension, a gel, a colloid, a
dispersion, a suspension, a solution, an emulsion, an ointment, a lotion, an eye drop or an
ear drop.
In some embodiments, the pharmaceutical composition further comprises one or
more additional eutically active agents selected from: corticosteroids (e.g.,
dexamethasone or fluticasone), immunosuppresants (e.g., tacrolimus & pimecrolimus),
analgesics, anti-cancer agent, anti-inflammatories, chemokine receptor antagonists,
odilators, leukotriene receptor antagonists (e.g., montelukast or zafirlukast),
leukotriene formation inhibitors, monoacylglycerol kinase inhibitors, phospholipase A1
inhibitors, phospholipase A2 inhibitors, and lysophospholipase D LD) inhibitors,
autotaxin inhibitors, decongestants, stamines (e.g., loratidine), mucolytics,
anticholinergics, antitussives, expectorants, anti-infectives (e.g., fusidic acid, particularly
for treatment of atopic itis), anti-fungals (e.g., clotriazole, particularly for atopic
dermatitis), anti-IgE antibody therapies (e.g., omalizumab), β-2 adrenergic agonists (e.g.,
albuterol or salmeterol), other PGD2 antagonists acting at other receptors such as DP
antagonists, PDE4 tors (e.g., cilomilast), drugs that te cytokine production,
e.g., TACE inhibitors, drugs that modulate activity of Th2 cytokines IL-4 & IL-5 (e.g.,
blocking monoclonal antibodies & soluble receptors), PPAR agonists (e.g., rosiglitazone
and pioglitazone), 5-lipoxygenase inhibitors (e.g., zileuton).
In some embodiments, the pharmaceutical composition further comprises one or
more additional anti-fibrotic agents selected from pirfenidone, nintedanib, thalidomide,
carlumab, FG-3019, fresolimumab, interferon alpha, inized superoxide dismutase,
umab, tanzisertib, tralokinumab, hu3G9, , IFN-gamma-1b, IW-001, PRM-
151, PXS-25, pentoxifylline/N-acetyl-cysteine, pentoxifylline/vitamin E, salbutamol
sulfate, [Sar9,Met(O2)11]-Substance P, pentoxifylline, mercaptamine bitartrate,
obeticholic acid, ol, GFT-505, pentaenoic acid ethyl ester, metformin,
metreleptin, nab-CD3, oltipraz, IMME, MK-4074, PX-102, RO-5093151.
In some embodiments, ed is a method comprising administering a compound of
Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof, to a human with a LPA-
dependent or LPA-mediated disease or condition. In some embodiments, the human is
already being administered one or more additional therapeutically active agents other than
a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof. In some
embodiments, the method further comprises administering one or more additional
therapeutically active agents other than a nd of as (I) - (IX), or a
pharmaceutically acceptable salt thereof.
In some embodiments, the one or more additional therapeutically active agents
other than a compound of as (I) - (IX), or a pharmaceutically acceptable salt
thereof, are selected from: corticosteroids (e.g,. dexamethasone or asone),
immunosuppresants (e.g., tacrolimus & pimecrolimus), sics, anti-cancer agent,
anti-inflammatories, chemokine receptor antagonists, bronchodilators, leukotriene
receptor antagonists (e.g., montelukast or zafirlukast), leukotriene formation inhibitors,
monoacylglycerol kinase inhibitors, phospholipase A1 inhibitors, phospholipase A2
inhibitors, and lysophospholipase D (lysoPLD) inhibitors, autotaxin inhibitors,
estants, antihistamines (e.g., loratidine), mucolytics, olinergics, antitussives,
expectorants, anti-infectives (e.g., fusidic acid, particularly for treatment of atopic
dermatitis), anti-fungals (e.g., clotriazole, particularly for atopic dermatitis), anti-IgE
antibody therapies (e.g., omalizumab), β-2 adrenergic agonists (e.g., albuterol or
salmeterol), other PGD2 antagonists acting at other receptors such as DP antagonists,
PDE4 inhibitors (e.g., cilomilast), drugs that modulate cytokine production, e.g. TACE
inhibitors, drugs that modulate activity of Th2 cytokines IL-4 & IL-5 (e.g., blocking
monoclonal antibodies & soluble receptors), PPAR agonists (e.g., rosiglitazone and
pioglitazone), 5-lipoxygenase inhibitors (e.g., zileuton).
In some embodiments, the one or more additional therapeutically active agents
other than a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt
thereof, are other ibrotic agents selected from idone, nintedanib, thalidomide,
carlumab, FG-3019, fresolimumab, interferon alpha, lecithinized superoxide dismutase,
simtuzumab, tanzisertib, tralokinumab, hu3G9, AM-152, mma-1b, IW-001, PRM-
151, PXS-25, pentoxifylline/N-acetyl-cysteine, pentoxifylline/vitamin E, salbutamol
sulfate, Met(O2)11]-Substance P, pentoxifylline, mercaptamine bitartrate,
obeticholic acid, aramchol, GFT-505, eicosapentyl ethyl ester, metformin, metreleptin,
muromonab-CD3, oltipraz, IMME, MK-4074, PX-102, RO-5093151.
In some embodiments, the one or more additional eutically active agents
other than a compound of Formulas (I) - (IX), or a ceutically acceptable salt
thereof, are selected from ACE inhibitors, ramipril, AII antagonists, irbesartan, antiarrythmics
, dronedarone, PPAR activators, PPAR activators, tazone,
rosiglitazone, prostanoids, endothelin receptor antagonists, elastase inhibitors, m
antagonists, beta blockers, ics, aldosterone receptor antagonists, eplerenone, renin
inhibitors, rho kinase inhibitors, soluble guanylate cyclase (sGC) activators, sGC
sensitizers, PDE inhibitors, PDE5 tors, NO donors, digitalis drugs, P
inhibitors, statins, bile acid reuptake inhibitors, PDGF antagonists, vasopressin
antagonists, aquaretics, NHE1 inhibitors, Factor Xa antagonists, Factor XIIIa antagonists,
agulants, anti-thrombotics, platelet inhibitors, profibroltics, thrombin-activatable
fibrinolysis inhibitors (TAFI), PAI-1 inhibitors, ins, heparins, thromboxane
antagonists, nin antagonists, COX inhibitors, aspirin, therapeutic antibodies,
IIIa antagonists, ER antagonists, SERMs, tyrosine kinase inhibitors, RAF kinase
inhibitors, p38 MAPK inhibitors, pirfenidone, multi-kinase inhibitors, nintedanib,
sorafenib.
In some embodiments, the one or more additional therapeutically active agents
other than a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt
thereof, are selected from Gremlin-1 mAb, PA1-1 mAb, Promedior (PRM-151;
recombinant human Pentraxin-2); FGF21, TGF antagonists, v6 & v panantagonists
; FAK inhibitors, TG2 inhibitors, LOXL2 inhibitors, NOX4 inhibitors,
MGAT2 inhibitors, GPR120 agonists.
Pharmaceutical formulations described herein are administrable to a subject in a
variety of ways by multiple stration routes, including but not limited to, oral,
parenteral (e.g., intravenous, subcutaneous, uscular), intranasal, buccal, topical or
ermal administration routes. The pharmaceutical formulations described herein
include, but are not limited to, aqueous liquid dispersions, self-emulsifying dispersions,
solid solutions, liposomal dispersions, aerosols, solid dosage forms, powders, immediate
release formulations, controlled release formulations, fast melt formulations, tablets,
es, pills, delayed release ations, extended release formulations, pulsatile
e formulations, multiparticulate formulations, and mixed immediate and controlled
release formulations.
In some embodiments, the compound of as (I) - (IX), or a ceutically
acceptable salt thereof, is administered orally.
In some embodiments, the compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is administered topically. In such embodiments, the compound of
Formulas (I) - (IX), or a pharmaceutically able salt thereof, is formulated into a
variety of topically administrable compositions, such as ons, suspensions, lotions,
gels, pastes, shampoos, scrubs, rubs, smears, medicated sticks, medicated bandages,
balms, creams or ointments. Such ceutical compounds can n solubilizers,
stabilizers, tonicity enhancing agents, buffers and preservatives. In one aspect, the
compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt f, is
stered topically to the skin.
In r aspect, the compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is administered by inhalation. In one embodiment, the compound
of as (I) - (IX), or a ceutically acceptable salt thereof, is administered by
inhalation that directly targets the pulmonary system.
In another aspect, the compound of as (I) - (IX), or a pharmaceutically
acceptable salt thereof, is ated for intranasal administration. Such ations
include nasal sprays, nasal mists, and the like.
In another aspect, the compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is formulated as eye drops.
In another aspect is the use of a compound of Formulas (I) - (IX), or a
pharmaceutically acceptable salt thereof, in the manufacture of a medicament for treating
a disease, disorder or conditions in which the activity of at least one LPA receptor
contributes to the pathology and/or ms of the disease or condition. In one
embodiment of this aspect, the LPA is selected from LPA1, LPA2, LPA3, LPA4, LPA5 and
LPA6. In one aspect, the LPA receptor is LPA1. In one aspect, the disease or condition is
any of the diseases or conditions specified herein.
In any of the aforementioned aspects are further embodiments in which: (a) the
effective amount of the compound of Formulas (I) - (IX), or a pharmaceutically
acceptable salt thereof, is systemically administered to the mammal; and/or (b) the
effective amount of the nd is administered orally to the mammal; and/or (c) the
ive amount of the compound is intravenously administered to the mammal; and/or
(d) the effective amount of the compound is administered by tion; and/or (e) the
effective amount of the compound is administered by nasal administration; or and/or (f)
the effective amount of the compound is administered by injection to the mammal; and/or
(g) the effective amount of the compound is administered topically to the mammal; and/or
(h) the effective amount of the compound is administered by ophthalmic administration;
and/or (i) the effective amount of the compound is administered rectally to the mammal;
and/or (j) the effective amount is administered non-systemically or locally to the
mammal.
In any of the aforementioned aspects are further embodiments comprising single
administrations of the ive amount of the compound, including further embodiments
in which (i) the compound is stered once; (ii) the compound is administered to the
mammal multiple times over the span of one day; (iii) continually; or (iv) continuously.
In any of the aforementioned s are further embodiments sing
multiple administrations of the effective amount of the compound, including further
embodiments in which (i) the compound is administered continuously or intermittently:
as in a a single dose; (ii) the time between multiple administrations is every 6 hours; (iii)
the compound is administered to the mammal every 8 hours; (iv) the compound is
administered to the mammal every 12 hours; (v) the compound is administered to the
mammal every 24 hours. In further or alternative embodiments, the method comprises a
drug holiday, wherein the administration of the compound is temporarily suspended or
the dose of the compound being administered is temporarily reduced; at the end of the
drug y, dosing of the compound is d. In one ment, the length of the
drug holiday varies from 2 days to 1 year.
Also provided is a method of inhibiting the physiological activity of LPA in a
mammal comprising administering a therapeutically effective amount of a compound of
as (I) - (IX) or a pharmaceutically acceptable salt thereof to the mammal in need
thereof.
In one aspect, provided is a medicament for treating a LPA-dependent or LPA-
mediated disease or condition in a mammal comprising a therapeutically effective amount
of a compound of Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof.
In some cases disclosed herein is the use of a compound of Formulas (I) - (IX), or
a ceutically acceptable salt thereof, in the manufacture of a medicament for the
treatment of a pendent or LPA-mediated disease or condition.
In some cases disclosed herein is the use of a compound of Formulas (I) - (IX), or
a pharmaceutically acceptable salt thereof, in the treatment or prevention of a LPA-
dependent or LPA-mediated disease or ion.
In one aspect, is a method for treating or preventing a pendent or LPA-
mediated disease or condition in a mammal comprising administering a therapeutically
effective amount of a compound of Formulas (I) - (IX), or a ceutically able
salt thereof.
In one aspect, LPA-dependent or LPA-mediated diseases or conditions include,
but are not limited to, fibrosis of organs or tissues, scarring, liver diseases, dermatological
conditions, cancer, cardiovascular disease, respiratory diseases or conditions,
inflammatory disease, intestinal tract disease, renal disease, urinary tract-associated
disease, inflammatory disease of lower urinary tract, dysuria, frequent urination, pancreas
disease, arterial obstruction, cerebral infarction, cerebral hemorrhage, pain, peripheral
neuropathy, and yalgia.
In one aspect, the pendent or LPA-mediated disease or ion is a
respiratory disease or condition. In some embodiments, the respiratory disease or
condition is asthma, chronic obstructive pulmonary disease (COPD), ary fibrosis,
pulmonary arterial hypertension or acute respiratory distress syndrome.
In some ments, the LPA-dependent or diated disease or condition
is selected from idiopathic pulmonary fibrosis; other e parenchymal lung diseases of
different etiologies including iatrogenic drug-induced fibrosis, occupational and/or
environmental induced fibrosis, granulomatous diseases (sarcoidosis, hypersensitivity
pneumonia), collagen ar disease, alveolar proteinosis, langerhans cell
granulomatosis, ngioleiomyomatosis, inherited es (Hermansky-Pudlak
Syndrome, tuberous sclerosis, neurofibromatosis, metabolic storage disorders, familial
interstitial lung disease); radiation induced is; chronic obstructive pulmonary
disease (COPD); scleroderma; bleomycin induced pulmonary fibrosis; chronic asthma;
silicosis; asbestos induced pulmonary fibrosis; acute respiratory ss syndrome
(ARDS); kidney fibrosis; tubulointerstitium fibrosis; glomerular nephritis; focal
segmental glomerular sclerosis; IgA nephropathy; hypertension; ; gut fibrosis; liver
fibrosis; cirrhosis; alcohol induced liver fibrosis; toxic/drug induced liver fibrosis;
romatosis; nonalcoholic steatohepatitis (NASH); biliary duct injury; primary
biliary sis; infection induced liver fibrosis; viral induced liver fibrosis; and
mune tis; corneal ng; hypertrophic scarring; Duputren disease, keloids,
cutaneous fibrosis; ous scleroderma; spinal cord injury/fibrosis; myelofibrosis;
vascular restenosis; atherosclerosis; arteriosclerosis; Wegener's granulomatosis;
Peyronie's disease, chronic lymphocytic leukemia, tumor metastasis, transplant organ
rejection, endometriosis, neonatal respiratory distress syndrome and neuropathic pain.
In one aspect, the LPA-dependent or LPA-mediated disease or condition is
described herein.
In one aspect, provided is a method for the treatment or prevention of organ
fibrosis in a mammal comprising administering a eutically effective amount of a
compound of Formulas (I) - (IX) or a pharmaceutically acceptable salt thereof to a
mammal in need thereof.
In one aspect, the organ fibrosis comprises lung fibrosis, renal fibrosis, or hepatic
fibrosis.
In one aspect, ed is a method of improving lung function in a mammal
comprising administering a therapeutically effective amount of a compound of Formula
(I), or a pharmaceutically acceptable salt thereof to the mammal in need thereof. In one
aspect, the mammal has been diagnosed as having lung fibrosis.
In one aspect, compounds disclosed herein are used to treat idiopathic pulmonary
is (usual titial pneumonia) in a mammal.
In some embodiments, compounds sed herein are used to treat diffuse
parenchymal interstitial lung diseases in mammal: iatrogenic drug induced,
occupational/environmental (Farmer lung), granulomatous diseases (sarcoidosis,
hypersensitivity pneumonia), collagen ar disease (scleroderma and others), alveolar
proteinosis, langerhans cell granulonmatosis, lymphangioleiomyomatosis, Hermansky-
Pudlak Syndrome, Tuberous sclerosis, neurofibromatosis, metabolic storage disorders,
familial interstitial lung disease.
In some embodiments, compounds disclosed herein are used to treat posttransplant
fibrosis associated with chronic rejection in a mammal: Bronchiolitis obliterans
for lung transplant.
In some embodiments, compounds sed herein are used to treat cutaneous
fibrosis in a mammal: cutaneous scleroderma, Dupuytren disease, keloids.
In one aspect, compounds disclosed herein are used to treat c fibrosis with
or without cirrhosis in a mammal: toxic/drug induced (hemochromatosis), alcoholic liver
disease, viral hepatitis (hepatitis B virus, hepatitis C virus, HCV), nonalcoholic liver
disease (NAFLD, NASH), lic and auto-immune disease.
In one aspect, compounds disclosed herein are used to treat renal fibrosis in a
mammal: tubulointerstitium fibrosis, glomerular sclerosis.
In any of the aforementioned aspects ing the treatment of LPA dependent
diseases or ions are further embodiments comprising administering at least one
onal agent in on to the administration of a compound having the structure of
as (I) - (IX), or a pharmaceutically acceptable salt thereof. In various
embodiments, each agent is administered in any order, including simultaneously.
In any of the embodiments disclosed herein, the mammal is a human.
In some embodiments, compounds provided herein are administered to a human.
In some embodiments, compounds ed herein are orally administered.
In some embodiments, compounds provided herein are used as antagonists of at
least one LPA receptor. In some embodiments, compounds provided herein are used for
inhibiting the activity of at least one LPA receptor or for the treatment of a disease or
condition that would benefit from tion of the activity of at least one LPA receptor.
In one aspect, the LPA receptor is LPA1.
In other embodiments, compounds provided herein are used for the formulation of
a medicament for the inhibition of LPA1 activity.
Articles of manufacture, which include packaging material, a compound of
Formulas (I) - (IX), or a pharmaceutically acceptable salt thereof, within the packaging
material, and a label that indicates that the compound or composition, or pharmaceutically
acceptable salt, tautomers, ceutically acceptable e, pharmaceutically active
metabolite, ceutically acceptable prodrug, or ceutically acceptable solvate
thereof, is used for inhibiting the activity of at least one LPA receptor, or for the
treatment, prevention or amelioration of one or more symptoms of a disease or condition
that would benefit from inhibition of the activity of at least one LPA receptor, are
provided.
In this specification where reference has been made to patent specifications, other
external documents, or other sources of information, this is lly for the purpose of
providing a t for discussing the features of the ion. Unless specifically stated
otherwise, reference to such external documents is not to be construed as an admission
that such documents, or such sources of information, in any jurisdiction, are prior art, or
form part of the common general knowledge in the art.
VI. GENERAL SYNTHESIS ING SCHEMES
The nds of the present invention can be prepared in a number of ways
known to one skilled in the art of organic synthesis. The compounds of the present
invention can be synthesized using the methods described below, er with synthetic
methods known in the art of synthetic organic chemistry, or by variations thereon as
iated by those skilled in the art. Preferred methods include, but are not limited to,
those described below. The reactions are performed in a solvent or solvent mixture
appropriate to the reagents and materials employed and suitable for the ormations
being effected. It will be understood by those skilled in the art of organic sis that
the functionality present on the molecule should be consistent with the transformations
proposed. This will sometimes require a judgment to modify the order of the synthetic
steps or to select one ular process scheme over another in order to obtain a desired
compound of the invention.
It will also be ized that another major consideration in the planning of any
synthetic route in this field is the judicious choice of the protecting group used for
protection of the reactive functional groups present in the compounds described in this
invention. An authoritative account describing the many alternatives to the d
practitioner is Greene et al., (Protective Groups in Organic Synthesis, Fourth Edition,
Wiley-Interscience (2006)).
The nds of Formulas (I) - (IX) may be prepared by the exemplary
processes described in the following schemes and working examples, as well as relevant
published literature procedures that are used by one skilled in the art. Exemplary ts
and procedures for these reactions appear herein after and in the working examples.
Protection and deprotection in the ses below may be carried out by procedures
generally known in the art (see, for e, Wuts, P.G.M., Greene’s tive Groups
in Organic Synthesis, 5th Edition, Wiley (2014)). General methods of organic synthesis
and functional group transformations are found in: Trost, B.M. et al., Eds.,
Comprehensive Organic Synthesis: Selectivity, Strategy & Efficiency in Modern Organic
Chemistry, Pergamon Press, New York, NY (1991); Smith, M.B. et al., March's
Advanced Organic Chemistry: Reactions, Mechanisms, and Structure. 7th Edition, Wiley,
New York, NY (2013); Katritzky, A.R. et al., Eds., Comprehensive Organic Functional
Group Transformations II, 2nd Edition, Elsevier Science Inc., Tarrytown, NY (2004);
, R.C., Comprehensive Organic Transformations, 2nd Edition, Wiley-VCH, New
York, NY (1999), and references therein.
Scheme 1 describes the synthesis of carbamoyloxymethyl triazole-aryloxy
cyclohexyl acids 14. A dihalo (preferably dibromo) phenyl or azine (e.g. pyridine)
derivative 1 is coupled with an appropriately protected (e.g. as a ydropyranyl ether)
propargyl l 2 under Sonogashira conditions (e.g. Alper, P. et al, WO 2008097428)
to give the corresponding bromo-aryl or bromo-heteroaryl protected propargyl l 3.
Thermal reaction of alkyne 3 with an alkyl azide 4 (with or without an appropriate
catalyst; Qian, Y. et al, J. Med. Chem., 2012, 55 , 7920-7939 or Boren, B. C., et al., J.
Am. Chem. Soc., 2008, 130, 8923-8930) provides the corresponding regioisomeric
protected hydroxylmethyl- triazoles, from which the desired le regioisomer 5 can be
isolated. Reaction of the bromoaryl- or eteroaryl-triazoles 5 with pinacol
diboronate in the presence of an appropriate palladium catalyst (Ishiyama, T. et al, J. Org.
Chem. 1995, 60, 7508-7510) provides the corresponding pinacol boronate 6, which is
then oxidized with hydrogen peroxide to give the corresponding phenol or
yheteroarene 7 (Fukumoto, S. et al, WO 2012137982). Reaction of
phenol/hydroxyheteroarene 7 with a oxy cycloalkyl ester 8 under Mitsunobu
reaction conditions (Kumara Swamy, K. C., Chem. Rev., 2009, 109, 2551-2651) furnishes
the corresponding triazole cycloalkyl ether ester 9. Deprotection of the triazole 9
provides the triazole alcohol 10, which is then reacted with 4-nitrophenyl chloroformate
in the presence of an appropriate base to give the corresponding triazole 4-nitrophenyl
carbonate 11. The triazole 4-nitrophenyl carbonate 11 is then d with an amine 12 in
the presence of an appropriate base to give the triazole carbamate 13, which then
undergoes ester deprotection to give the desired carbamoyloxymethyltriazole-aryloxy
cycloalkyl acids 14.
Scheme 1.
For the specific example of analogs 14, where R2 = CH3 e 1A), instead of
using an alkyl azide for the cycloaddition to the protected hydroxyalkyl alkyne 3,
trimethylsilyl azide is a viable replacement reagent (Qian, Y. et al, J. Med. Chem., 2012,
55 , 7920-7939) that can be used under either l or transition-metal catalyzed
conditions (Boren, B.C. et. al., J. Am. Chem. Soc., 2008, 130, 8923-8930). Under these
conditions, the desired triazole regioisomer 15 is ed as the major product of the 1,3-
dipolar cycloaddition reaction, and the trimethylsilyl group is subsequently removed
under standard desilylation conditions (e.g. Bu4NF, as in Qian, Y. et al, J. Med. Chem.,
2012, 55, 7920-7939).
Scheme 1A.
Scheme 2 describes an alternative synthetic route to the carbamoyloxymethyl
triazole -aryloxy cyclohexyl acids 14. A dihalo rably dibromo) phenyl or azine
(e.g. pyridine) derivative 1 is d with propargyl l under Sonogashira
conditions , P. et al, WO 2008097428) to give the corresponding bromo-aryl or
bromo-heteroaryl propargyl alcohol 3. l reaction of alkyne 3 with an alkyl azide 4
(with or without an appropriate catalyst, Qian, Y. et al, J. Med. Chem., 2012, 55, 7920-
7939; Boren, B.C. et. al., J. Am. Chem. Soc., 2008, 130, 8923-8930) provides the
corresponding regioisomeric hydroxymethyl -triazoles, from which the desired triazole
somer 18 can be isolated. Triazole alcohol 18 is then reacted with 4-nitrophenyl
chloroformate in the presence of an appropriate base to give the corresponding triazole 4-
nitrophenyl carbonate 19, which is then reacted with an amine 12 in the presence of an
appropriate base to give the aryl/heteroaryl-triazole carbamate 20. The bromoaryl
/heteroaryl triazole 20 is then converted to the hydroxyaryl or hydroxy-heteroaryl
triazole 21 via the corresponding boronate using the 2 step sequence [B(pin)2/Pd-catalysis
followed by treatment with H2O2] described in Scheme 1. Hydroxyaryl/heteroaryl
le 22 is then reacted with a 3-hydroxy cycloalkylester 8 under Mitsunobu reaction
conditions (Kumara Swamy, K. C., Chem. Rev., 2009, 109, 2551-2651) to furnish the
ponding triazole cycloalkyl ether ester 13 which is then deprotected to give the
desired carbamoyloxy methyltriazole-aryloxy cyclohexyl acids 14.
Scheme 2.
r ative synthesis of carbamoyloxymethyl triazole-aryloxy cyclohexyl
acids 14 is described in Scheme 3. Reaction of an alkoxyphenyl or azine (e.g. pyridine)
derivative 1 with trimethylsilyl ene under Sonogashira conditions (Alper, P. et al,
WO 2008097428) gives the corresponding alkoxy-aryl or heteroaryl silyl acetylene 23,
which is then lated under standard conditions (e.g. Bu4NF) to give the alkyne 24.
Thermal reaction of alkyne 24 with sodium azide gives the ponding triazole
(Roehrig, U. et al, WO 2009127669), which is then alkylated with an alkyl iodide 25
under basic conditions to give a mixture of regioisomeric alkylated triazoles, from which
the desired triazole regioisomer 26 can be isolated. Lithiation of triazole 26 (Hernandez,
M. et al, US 20120115844) ed by reaction with a formylating agent, e.g. dimethyl
formamide, provided the triazole aldehyde 27. Deprotection of the alkoxy group of
arene/heteroarene 27 followed by reprotection of the phenol/hydroxy-heteroarene with a
more labile protecting group (e.g. t-butyldimethylsilyl ether) gives the protected
aryl/heteroaryl triazole aldehyde 28, which is then reduced by standard s (e.g.
NaBH4) to the corresponding triazole alcohol 29. Triazole alcohol 29 is reacted with 4-
nitrophenyl chloroformate to give the corresponding triazole ophenyl carbonate 30.
This triazole carbonate 30 is then reacted with an amine 12 in the presence of an
appropriate base to give the corresponding triazole carbamate, which subsequently
undergoes deprotection to provide the hydroxy aryl/hetero-aryl le ate 21.
The hydroxy aryl/heteroaryl triazole carbamate 21 then is subjected to a Mitsunobu
reaction with oxy cycloalkyl ester 8 to furnish the corresponding triazole
cycloalkyl ether ester 13, followed by ester deprotection to give the desired carbamoyloxy
methyltriazole-aryloxy cyclohexyl acids 14.
Scheme 3.
A different synthetic route for the preparation of le carbamate acids 14 is
described in Scheme 4. The protected hydroxyaryl/heteroaryl triazole alcohol 29 is
reacted with the intermediate nate generated from a carboxylic acid 31 under
Curtius reaction conditions (Seiders, T. et al, WO 2011041694A2) to give the monoalkyl
NH-carbamate 32. Base-mediated reaction of NH-carbamate 32 with an appropriate alkyl
iodide 33 provides the ponding triazole N-disubstituted carbamate, which is then
deprotected to provide the hydroxy aryl/heteroaryl triazole carbamate 21. Hydroxy
aryl/heteroaryl triazole carbamate 21 then is subjected to a Mitsunobu reaction with 3-
hydroxy cycloalkylester 8 to furnish the corresponding triazole cycloalkyl ether ester 13
followed by ester deprotection to give the d carbamoyloxy methyltriazole-aryloxy
cyclohexyl acids 14. Alternatively, the triazole monoalkyl NH-carbamate 32 is
deprotected to give the hydroxy aryl/heteroaryl triazole carbamate, which is then reacted
with 3-hydroxy cycloalkylester 8 under Mitsunobu on conditions to provide the
triazole-aryloxy exyl ester bamate 34. Intermediate NH-carbamate 34 is
then alkylated with alkyl iodide 33 under basic ions; subsequent ester deprotection
furnishes the desired carbamoyloxy methyltriazole-aryloxy cyclohexyl acids 14.
Scheme 4.
An alternative synthesis of carbamoyloxy methyltriazole-aryloxy cyclohexyl acids
14 from the protected hydroxyalkyltriazole cycloalkyl ether ester 9 is described in
Scheme 5. ive deprotection of the alcohol of 9 ed by its reaction with the
isocyanate generated from the Curtius rearrangement of an alkyl carboxylic acid 31
provides the triazole NH monoalkyl carbamate 34. The triazole NH-carbamate 34 is then
alkylated with alkyl iodide 33 under basic ions, followed by ester deprotection to
give the desired carbamoyloxy methyltriazole-aryloxy cyclohexyl acids 14.
Scheme 5.
Scheme 6 decribes the sis of carbamoyloxy methyltriazole-aryloxy -F
cyclohexyl acids 42. Diels-Alder on of diene 35 and ethyl 2-fluoroacrylate 36 under
thermal conditions (e.g. procedure of Kotikyan et al., Bulletin of the Academy of Sciences
of the USSR, Division of Chemical Science (Engl.), 1971, 20, 292) gives the -F
cyclohexyl ester 37. Hydrolysis of ester 37 under basic condition provides acid 38.
Iodolactonization (e.g. Nolsøe, J. M. J. et al., Eur. J. Org. Chem., 2014, 3051-3065) of the
olefin with the ylic acid of 38 gives iodolactone 39. Deiodination under radical
condition (e.g. AIBN/ (TMS)3SiH, ref. lialoglu , C. et al., Molecules, 2012, 17, 527-
555) affords lactone 40. ng of lactone 40 via acidic condition (e.g. AcCl in iPrOH)
gives the -F cyclohexyl ester 41. The carbamoyloxy methyltriazole-aryloxy -F
cyclohexyl acids 42 are synthesized from the -F cyclohexyl ester 41 following the
general synthetic procedure described in Schemes 1 or 2.
Scheme 6.
Scheme 7 decribes the synthesis of carbamoyloxy methyltriazole-aryloxy
cyclohexyl acids 44. Addition of an alkyl organometallic reagent (e.g R13Li or R13MgX)
to aldehyde 28 gives triazole alcohol 43. The carbamoyloxy methyltriazole-aryloxy
cyclohexyl acids 44 can then be synthesized from triazole alcohol 43 following the
general synthetic procedure described in Scheme 3.
Scheme 7.
Scheme 8 bes the sis of carbamoyloxy methyltriazole-aryloxy
cyclohexyl amides 45, tetrazoles 47 and acyl amide 48. Treatment of acid 14 with
AcCl followed by ammonia gives primary amide 45. Dehydration of primary amide 45
with Burgess reagent (Talibi, P. et al., e-EROS Encyclopedia of Reagents for c
Synthesis, published online 15 Sept. 2008, DOI: 10.1002/047084289X.rm095m.pub2)
furnishes nitrile 46. Cycloaddition of azide to nitrile 46 affords the ole 47. In a
similar manner to the preparation of amides 45, acyl sulfonamides 48 can be synthesized
by the reaction of carboxylic acid 14 with methyl amide using standard coupling
agents (e.g. EDC/DMAP).
Scheme 8
Scheme 9 describes the synthesis of carbamoyloxyethyl triazole-aryloxy
cyclohexyl acids 53. The protected l intermediate 9 is deprotected to the
corresponding alcohol, which is then oxidized to the corresponding aldehyde (e.g. Dess-
Martin periodinane or Swern oxidation) which is then subjected to an olefination reaction
(e.g. Witting or Peterson olefination reaction) which provides the terminal olefin 49.
Hydroboration of olefin 49 at the terminal carbon (e.g. with 9-BBN), ed by
oxidative workup, provides the corresponding triazole ethyl alcohol 50. Triazole ethyl
alcohol 50 is d with 4-nitrophenyl chloroformate in the presence of an riate
base to give the corresponding triazole 4-nitrophenyl carbonate 51. The tri azole 4-
nitrophenyl carbonate 51 is then reacted with an amine 12 in the ce of an
appropriate base to give the triazole carbamate 52, which then undergoes ester
deprotection to give the desired carbamoyloxyethyltriazole-aryloxy cycloalkyl acids 53.
Scheme 9.
Scheme 10 describes the sis of carbamoyloxypropyl triazole-aryloxy
cyclohexyl acids 58. The protected alcohol intermediate 9 is deprotected to the
corresponding alcohol, then is oxidized to the ponding aldehyde which is then
subjected to olefination conditions (eg. Wittig reaction with a reagent with an
appropriately protected alcohol such as 2-(benzyloxy) ethylidene) as shown) which
provides olefin 54 as a mixture of cis/trans isomers. Hydrogenation of the olefin,
followed by deprotection of the alcohol (e.g. using hydrogenolysis with H2), provides the
ponding triazole alcohol 55. The triazole alcohol 55 is reacted with 4-nitrophenyl
chloroformate in the presence of an appropriate base to give the corresponding triazole 4-
nitrophenyl carbonate 56. The tri azole 4-nitrophenyl carbonate 56 is then reacted with an
amine 12 in the ce of an appropriate base to give the triazole carbamate 57, which
then undergoes ester deprotection to give the d oyloxypropyltriazole-aryloxy
cycloalkyl acids 58.
Scheme 10.
Abbreviations as used , are defined as follows: "1 x" for once, "2 x" for
twice, "3 x" for thrice, " °C" for degrees Celsius, "eq" for equivalent or equivalents, "g"
for gram or grams, "mg" for ram or milligrams, "L" for liter or liters, "mL" for
milliliter or milliliters, "μL" for microliter or microliters, "N" for normal, "M" for molar,
"mmol" for millimole or millimoles, "min" for minute or minutes, "h" for hour or hours,
"rt" for room temperature, "RT" for retention time, “RBF” for round bottom flask, "atm"
for atmosphere, "psi" for pounds per square inch, "conc." for concentrate, “RCM” for
losing metathesis, "sat" or "sat'd " for saturated, “SFC” for supercritical fluid
chromatography "MW" for molecular weight, "mp" for melting point, "ee" for
enantiomeric excess, "MS" or "Mass Spec" for mass spectrometry, "ESI" for electrospray
ionization mass spectroscopy, "HR" for high resolution, "HRMS" for high resolution
mass spectrometry, "LCMS" for liquid chromatography mass spectrometry, "HPLC" for
high re liquid tography, "RP HPLC" for reverse phase HPLC, "TLC" or
"tlc" for thin layer chromatography, "NMR" for nuclear magnetic nce
spectroscopy, "nOe" for nuclear Overhauser effect spectroscopy, "1H" for proton, "δ" for
delta, "s" for singlet, "d" for doublet, "t" for triplet, "q" for quartet, "m" for multiplet, "br"
for broad, "Hz" for hertz, and "", "", “”, "R", "S", "E", and "Z" are stereochemical
designations familiar to one skilled in the art.
Me methyl
Et ethyl
Pr propyl
i-Pr isopropyl
Bu butyl
i-Bu isobutyl
t-Bu tert-butyl
Ph phenyl
Bn benzyl
Boc or BOC tert-butyloxycarbonyl
Boc2O di-tert-butyl dicarbonate
AcOH or HOAc acetic acid
AlCl3 aluminum trichloride
AIBN Azobis-isobutyronitrile
BBr3 boron tribromide
BCl3 boron trichloride
BEMP -butyliminodiethylamino-1,3-dimethylperhydro-1,3,2-
diazaphosphorine
BOP reagent benzotriazolyloxytris(dimethylamino)phosphonium
uorophosphate
Burgess reagent 1-methoxy-N-triethylammoniosulfonyl-methanimidate
CBz carbobenzyloxy
DCM or CH2Cl2 dichloromethane
CH3CN or ACN acetonitrile
CDCl3 deutero-chloroform
CHCl3 chloroform
mCPBA or m-CPBA meta-chloroperbenzoic acid
Cs2CO3 cesium carbonate
Cu(OAc)2 copper (II) acetate
Cy2NMe N-cyclohexyl-N-methylcyclohexanamine
DBU 1,8-diazabicyclo[5.4.0]undecene
DCE 1,2 dichloroethane
DEA diethylamine
Dess-Martin 1,1,1-tris(acetyloxy)-1,1-dihydro-1,2-benziodoxol(1H)-one
DIC or DIPCDI diisopropylcarbodiimide
DIEA, DIPEA or diisopropylethylamine
Hunig's base
DMAP 4-dimethylaminopyridine
DME 1,2-dimethoxyethane
DMF yl formamide
DMSO dimethyl sulfoxide
cDNA complementary DNA
Dppp (R)-(+)-1,2-bis(diphenylphosphino)propane
DuPhos (+)-1,2-bis((2S,5S)-2,5-diethylphospholano)benzene
EDC N-(3-dimthylaminopropyl)-N΄-ethylcarbodiimide
EDCI N-(3-dimthylaminopropyl)-N΄-ethylcarbodiimide hydrochloride
EDTA ethylenediaminetetraacetic acid
EtDuPhosRh(I) (+)-1,2-bis((2S,5S)-2,5-diethylphospholano)benzene(1,5-
cyclooctadiene)rhodium(I) trifluoromethanesulfonate
Et3N or TEA triethylamine
EtOAc ethyl acetate
Et2O diethyl ether
EtOH ethanol
GMF glass microfiber filter
Grubbs II (1,3-bis(2,4,6-trimethylphenyl)imidazolidinylidene)dichloro
(phenylmethylene)(triycyclohexylphosphine)ruthenium
HCl hydrochloric acid
HATU zabenzotriazolyl)-N,N,N′,N′-tetramethyluronium
hexafluorophosphate
HEPES 4-(2-hydroxyethyl)piperaxineethanesulfonic acid
Hex hexane
HOBt or HOBT 1-hydroxybenzotriazole
H2O2 hydrogen peroxide
IBX 2-iodoxybenzoic acid
H2SO4 sulfuric acid
Jones reagent CrO3 in aqueous H2SO4, 2 M solution
K2CO3 potassium carbonate
K2HPO4 potassium phosphate dibasic (potassium hydrogen phosphate)
KOAc potassium e
K3PO4 potassium phosphate tribasic
LAH lithium aluminum e
LG leaving group
LiOH lithium hydroxide
MeOH methanol
MgSO4 magnesium e
MsOH or MSA methylsulfonic ethanesulfonic acid
NaCl sodium chloride
NaH sodium hydride
NaHCO3 sodium bicarbonate
Na2CO3 sodium carbonate
NaOH sodium hydroxide
Na2SO3 sodium sulfite
Na2SO4 sodium sulfate
NBS N-bromosuccinimide
NCS N-chlorosuccinimide
NH3 ammonia
NH4Cl ammonium chloride
NH4OH ammonium hydroxide
O2- ammonium formate
NMM N-methylmorpholine
OTf triflate or trifluoromethanesulfonate
Pd2(dba)3 tris(dibenzylideneacetone)dipalladium(0)
Pd(OAc)2 palladium(II) acetate
Pd/C palladium on carbon
Pd(dppf)Cl2 [1,1΄-bis(diphenylphosphino)-ferrocene]dichloropalladium(II)
Ph3PCl2 triphenylphosphine dichloride
PG protecting group
POCl3 phosphorus oxychloride
PPTS pyridinium p-toluenesulfonate
i-PrOH or IPA isopropanol
PS Polystyrene
RT or rt room temperature
SEM-Cl 2-(trimethysilyl)ethoxymethyl de
SiO2 silica oxide
SnCl2 tin(II) chloride
TBAF tra-n-butylammonium fluoride
TBAI n-butylammonium iodide
TFA trifluoroacetic acid
THF tetrahydrofuran
THP tetrahydropyran
TMSCHN2 Trimethylsilyldiazomethane
TMSCH2N3 Trimethylsilylmethyl azide
T3P propane phosphonic acid anhydride
TRIS tris (hydroxymethyl) aminomethane
pTsOH p-toluenesulfonic acid
VII. ES
The following Examples are offered as illustrative, as a partial scope and
particular embodiments of the invention and are not meant to be limiting of the scope of
the invention. iations and chemical symbols have their usual and customary
meanings unless otherwise indicated. Unless otherwise indicated, the compounds
described herein have been prepared, isolated and characterized using the schemes and
other methods disclosed herein or may be ed using the same.
As appropriate, reactions were conducted under an atmosphere of dry nitrogen (or
. For anhydrous reactions, DRISOLV® solvents from EM were employed. For
other reactions, reagent grade or HPLC grade solvents were utilized. Unless otherwise
stated, all commercially obtained reagents were used as received.
HPLC/MS and preparatory/analytical HPLC methods employed in characterization or
purification of examples
NMR (nuclear magnetic resonance) spectra were typically obtained on Bruker or
JEOL 400 MHz and 500 MHz instruments in the indicated solvents. All chemical shifts
are reported in ppm from tetramethylsilane with the solvent resonance as the internal
standard. 1HNMR spectral data are typically reported as follows: chemical shift,
multiplicity (s = singlet, br s = broad singlet, d = doublet, dd = doublet of doublets, t =
triplet, q = quartet, sep = septet, m = let, app = apparent), coupling nts (Hz),
and ation.
In the examples where 1H NMR spectra were collected in d6-DMSO, a watersuppression
sequence is often utilized. This ce ively suppresses the water
signal and any proton peaks in the same region usually between 3.30-3.65 ppm which will
affect the overall proton integration.
The term HPLC refers to a Shimadzu high performance liquid chromatography
instrument with one of following methods:
HPLC-1: Sunfire C18 column (4.6 × 150 mm) 3.5 m, nt from 10 to 100% B:A for
12 min, then 3 min hold at 100% B.
Mobile phase A: 0.05% TFA in CH3CN (95:5)
Mobile phase B: 0.05% TFA in CH3CN:water (95:5)
TFA Buffer pH = 2.5; Flow rate: 1 mL/ min; Wavelength: 254 nm, 220 nm.
HPLC-2: XBridge Phenyl (4.6 × 150 mm) 3.5 m, gradient from 10 to 100% B:A for 12
min, then 3 min hold at 100% B.
Mobile phase A: 0.05% TFA in water:CH3CN (95:5)
Mobile phase B: 0.05% TFA in CH3CN:water (95:5)
TFA Buffer pH = 2.5; Flow rate: 1 mL/ min; Wavelength: 254 nm, 220 nm.
HPLC-3: Chiralpak AD-H, 4.6 × 250 mm, 5 m.
Mobile Phase: 30% EtOH-heptane (1:1) / 70% CO2
Flow rate = 40 mL/min, 100 Bar, 35 °C; Wavelength: 220 nm
HPLC-4: Waters Acquity UPLC BEH C18, 2.1 x 50 mm, 1.7-μm particles;
Mobile Phase A: 5:95 CH3CN:water with 10 mM ;
Mobile Phase B: 95:5 CH3CN:water with 10 mM NH4OAc;
Temperature: 50 °C; Gradient: 0-100% B over 3 min, then a 0.75-min hold at 100% B;
Flow: 1.11 mL/min; Detection: UV at 220 nm.
HPLC-5: Waters Acquity UPLC BEH C18, 2.1 x 50 mm, 1.7-μm les;
Mobile Phase A: 5:95 CH3CN:water with 0.1% TFA;
Mobile Phase B: 95:5 CH3CN:water with 0.1% TFA;
ature: 50 °C; Gradient: 0-100% B over 3 min, then a 0.75-min hold at 100%
B; Flow: 1.11 mL/min; Detection: UV at 220 nm.
Intermediate 1 ()-cis-isopropyl rohydroxycyclohexanecarboxylate
Intermediate 1A ()-ethyl 1-fluorocyclohexenecarboxylate
A mixture of 20% ,3-diene in toluene (13.8 mL, 41.1 mmol) and ethyl 2-
fluoroacrylate (3.07 mL, 27.4 mmol) was heated at 120 °C in a sealed tube for 7 days.
The reaction was cooled to rt and concentrated in vacuo. The residue was
chromatographed (80 g SiO2) with EtOAc/Hexane (continuous gradient from 0% to 10%
EtOAc over 20 min) to give ediate 1A (3.80 g, 22.1 mmol, 80 % yield) as a clear
oil. 1H NMR (500 MHz, CDCl 3) 5.79 (ddd, J=9.9, 4.7, 2.2 Hz, 1H), 5.64 - 5.58 (m, 1H),
4.26 (q, J=7.2 Hz, 2H), 2.73 - 2.57 (m, 1H), 2.45 - 2.23 (m, 2H), 2.20 - 1.91 (m, 3H), 1.32
(t, J=7.2 Hz, 3H); 19F NMR (471 MHz, CDCl3) -162.69 (s, 1F).
ediate 1B ()fluorocyclohexene carboxylic acid
A mixture of Intermediate 1A (3.80 g, 22.1 mmol) and aq. LiOH (55.2 mL of a
2.0 M solution, 110 mmol) in THF (50 mL) was stirred at rt for 18 h. The reaction was
acidified to pH = 2 with conc. HCl (9.19 mL, 110 mmol), and then extracted with EtOAc
(3 x 25 mL). The combined organic extracts were washed with water and concentrated in
vacuo to give Intermediate 1B (3.0 g, 20.8 mmol, 94 % yield) as a light yellowish oil. 1H
NMR (500 MHz, CDCl3) 5.81 (ddd, J=9.8, 4.6, 2.1 Hz, 1H), 5.66 - 5.58 (m, 1H), 2.76 -
2.59 (m, 1H), 2.49 - 2.37 (m, 1H), 2.35 - 2.23 (m, 1H), 2.22 - 1.92 (m, 3H); 19F NMR
(471 MHz, CDCl3) -163.02 (s, 1F).
Intermediate 1C ()fluoroiodooxabicyclo[3.2.1]octanone
To a mixture of Intermediate 1B (3.0 g, 20.8 mmol) in water (20 mL) was added
NaHCO3 (5.25 g, 62.4 mmol) portionwise and the mixture was d until it became
homogeneous. An aq. I2 solution (prepared by dissolving I2 (5.81 g, 22.0 mmol) and KI
(20.7 g, 125 mmol) in 20 mL water) was added and the reaction was stirred overnight at rt
in the dark. Water (100 mL) was then added and the mixture was extracted with DCM (3
x 25 mL), washed with 10% aq. Na2S2O3 (20 mL x 2) and water, dried (MgSO4) and
concentrated in vacuo. The residual crude oil was chromatographed (80 g SiO2) with
EtOAc/Hexane (continuous gradient from 0% to 50% EtOAc over 20 min) to give
Intermediate 1C (3.53 g, 13.1 mmol, 62.8 % yield) as a white solid. 1H NMR (500 MHz,
CDCl3) 4.89 (dt, J=6.5, 3.5 Hz, 1H), 4.44 (q, J=4.6 Hz, 1H), 3.08 (dd, J=11.6, 1.9 Hz,
1H), 2.75 (tddd, J=11.3, 6.5, 3.3, 1.1 Hz, 1H), 2.50 - 2.38 (m, 1H), 2.34 - 2.17 (m, 2H),
2.11 - 1.99 (m, 1H); 13C NMR (126 MHz, CDCl 3) 172.2, 172.0, 93.6, 91.9, 78.4, 78.3,
39.2, 39.0, 29.7, 29.6, 28.4, 28.2, 20.2; 19F NMR (471 MHz, CDCl3) -167.97 (s, 1F)
Intermediate 1D ()fluorooxabicyclo[3.2.1]octanone
To a solution of intermediate 1C (350 mg, 1.30 mmol) and AIBN (21 mg, 0.130
mmol) in e (5 mL) was added tris(trimethylsilyl)silane (0.60 mL, 1.94 mmol)
nwise over 10 min at 60 °C. The reaction was stirred at 70 °C for 2 h, cooled to rt
and then concentrated in vacuo. The residue was dissolved in EtOAc, washed with sat. aq.
NH4Cl, dried (MgSO4) and concentrated in vacuo. The crude oil was chromatographed
(12 g SiO2) with EtOAc/Hexane (continuous nt from 0% to 30% EtOAc over 10
min) to give Intermediate 1D (124 mg, 0.860 mmol, 66.4 % yield) as a white solid. 19F
NMR (471 MHz, CDCl3) -167.01 (s, 1F); 1H NMR (500 MHz, CDCl 3) 4.98 - 4.81
(m, 1H), 2.75 (dtdd, , 6.8, 3.3, 1.7 Hz, 1H), 2.24 - 1.89 (m, 5H), 1.82 - 1.65 (m,
1H), 1.60 - 1.46 (m, 1H); 13C NMR (126 MHz, CDCl 3) 173.2, 173.0, 93.9, 92.3, 75.6,
75.5, 42.0, 41.9, 31.3, 31.1, 26.7, 17.7, 17.6
Intermediate 1
Acetyl chloride (0.061 mL, 0.860 mmol) was added portionwise to isopropanol (3
mL) at 0 °C and then stirred at rt for 30 min. Intermediate 1D (124 mg, 0.860 mmol) was
added and the reaction was stirred overnight at rt, then was concentrated in vacuo. The
residual crude oil was chromatographed (4 g SiO2) with EtOAc/Hexane (continuous
gradient from 0% to 50% EtOAc over 10 min) to give Intermediate 1 (140 mg, 0.685
mmol, 80 % yield) as a clear oil. 1H NMR (500 MHz, CDCl 3) 5.08 (spt, J=6.3 Hz, 1H),
3.91 (tt, J=10.9, 4.4 Hz, 1H), 2.68 (br. s., 1H), 2.28 (dddt, J=13.5, 9.0, 4.6, 2.1 Hz, 1H),
2.06 - 1.98 (m, 1H), 1.96 - 1.87 (m, 1H), 1.82 - 1.62 (m, 4H), 1.37 - 1.22 (m, 7H); 19F
NMR (471 MHz, CDCl3) -162.93 (s, 1F); 13C NMR (126 MHz, CDCl 3) 170.9,
170.7, 95.7, 94.2, 69.3, 66.1, 40.7, 40.5, 33.9, 31.6, 31.4, 21.5, 19.1
Intermediate 2 isopropyl (3R)hydroxycyclohexanecarboxylated
Intermediate 2A isopropyl )((tert-butyldimethylsilyl)oxy)cyclohexane
ylate
To a solution of (1S,3R)-isopropyl 3-hydroxycyclohexanecarboxylate (0.5 g, 2.68
mmol) and imidazole (0.238 g, 3.49 mmol) in DCM (4 mL) was added tertbutylchlorodimethylsilane
(0.486 g, 3.22 mmol) in DCM (1 mL) dropwise over 5 min,
stirred at rt overnight. The reaction was diluted with Et2O (20 mL). The mixture was
washed with brine (10 mL); the white aqueous phase was separated and the organic phase
was washed with water (10 mL), dried over Na2SO4 and trated in vacuo. The crude
oil was chromatographed (80 g SiO2) using a gradient of EtOAc/Hexane (0% to 20% over
min) to give (1S,3R)-isopropyl 3-((tertbutyldimethylsilyl
)oxy)cyclohexanecarboxylate (0.60 g, 1.897 mmol, 70.7 % yield) as a
clear oil. 1H NMR (500 MHz, CDCl3) 5.08 - 4.95 (m, 1H), 3.65 - 3.51 (m, 1H), 2.40 -
2.21 (m, 1H), 2.09 (d, J=12.7 Hz, 1H), 1.94 - 1.76 (m, 3H), 1.50 - 1.35 (m, 1H), 1.34 -
1.17 (m, 9H), 0.91 (s, 9H), 0.13 - 0.05 (m, 6H)
Intermediate 2B isopropyl (1S,3R)((tert-butyldimethylsilyl)oxy)cyclohexane
carboxylate
A solution of LDA (1.664 ml, 3.33 mmol) was added under Ar to a solution of
intermediate 2A (0.5 g, 1.66 mmol) in THF (6.66 mL) at -78° and the resultant mixture
was stirred for 60 min. Then D2O (0.90 mL, 49.9 mmol) was added and the reaction was
d to warm to rt. Saturated aq. NH4Cl (3 mL) was added and the solution was
allowed to warm to rt. The reaction mixture was extracted with EtOAc (10 mL), and the
ed organic extracts were washed with aq. HCl (10 mL of a 2 M solution),
saturated aq. NaHCO3 and then brine. The organic layer was dried over MgSO4, filtered,
then concentrated in vacuo to give an oil as the crude product (used in the next step
without further purification) (1S,3R)-isopropyl 3-((tert-
butyldimethylsilyl)oxy)cyclohexanecarboxylate (0.50 g, 1.66 mmol). LCMS, [M+H]+ =
302.1.
Intermediate 2
To a solution of intermediate 2B (0.53 g, 1.758 mmol) in THF (3 mL) was added
Bu4NF (3.52 mL of a 1 M solution, 3.52 mmol) at rt and stirred overnight. The reaction
was then quenched with 1.5 M aq. potassium phosphate (10 mL) and extracted with
EtOAc (10 mL). The organic extract was concentrated in vacuo and chromatographed
(24 g SiO2, continuous nt from 0 to 100% EtOAc/Hexanes over 30 min, then at
100% EtOAc for 10 min) to give ediate 2 (0.17 g, 0.908 mmol, 51.6 % yield). 1H
NMR (500 MHz, CDCl3) 5.02 (dt, , 6.2 Hz, 1H), 4.11 (t, J=4.3 Hz, 1H), 1.84 (d,
J=4.1 Hz, 3H), 1.77 - 1.68 (m, 1H), 1.65 - 1.49 (m, 5H), 1.24 (d, J=6.3 Hz, 6H).
Example 1
(1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
1A 3-bromomethyl(3-((tetrahydro-2H-pyranyl)oxy)propynyl)pyridine
To a solution of 2,5-dibromomethyl-pyridine (5 g, 21.11 mmol) and p
ynyloxy) tetrahydro-2H-pyran (4.44 g, 31.7 mmol) in MeCN (42.2 mL) was added
Et3N (8.83 mL, 63.3 mmol). The solution was degassed under N2, then dichlorobis
(triphenylphosphine) palladium (II) chloride (0.74 g, 1.06 mmol) and CuI (0.20 g, 1.06
mmol) were added. The reaction was stirred at rt for 14 h, after which the reaction
mixture was filtered through a Celite plug and the plug was washed with EtOAc (2 X 10
mL). The filtrate was concentrated in vacuo and the residue was chromatographed (SiO2;
continuous gradient from 0% to 100% EtOAc in Hexanes for 20 min) to give the title
compound as a white solid (6.0 g, 20.3 mmol, 96 % yield). 1H NMR (400 MHz, CDCl 3)
8.65 (d, J=2.0 Hz, 1H), 7.80 (dd, J=8.3, 2.3 Hz, 1H), 7.35 (dd, J=8.4, 0.4 Hz, 1H), 4.91 (t,
J=3.3 Hz, 1H), 4.61 - 4.45 (m, 2H), 3.98 - 3.81 (m, 1H), 3.66 - 3.44 (m, 1H), 1.92 - 1.73
(m, 2H), 1.72 - 1.52 (m, 2H). LCMS, [M+H]+ = 298.0.
1B 3-bromomethyl(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-1,2,3-
triazolyl)pyridine
A solution of 1A (6.0 g, 20.3 mmol) in toluene (20 mL) and TMSCH2N3 (7.85 g,
60.8 mmol) was heated at 90 °C under Ar for 15 h, then was cooled to rt. les were
removed in vacuo and the e was dissolved in THF (20 mL). To the mixture was
added TBAF (20.3 mL of a 1 M solution in THF, 20.3 mmol) at 0 C. After stirring for
min, the reaction was complete as determined by analytical HPLC. Volatiles were
removed in vacuo and the residue was chromatographed (SiO2, continuous gradient from
0% to 100% EtOAc in hexanes over 20 min) to give the title compound (2.1 g, 29 %
yield) as a white solid. 1H NMR (400MHz, CHLOROFORM-d) 7.85 (d, J=8.4 Hz,
1H), 7.13 (d, J=8.4 Hz, 1H), 6.03 (br. s., 1H), 5.39 - 5.23 (m, 4H), 4.81 - 4.76 (m, 1H),
4.17 (s, 3H), 3.91 (ddd, J=11.3, 7.9, 3.3 Hz, 1H), 3.65 - 3.48 (m, 1H), 2.54 (s, 3H), 1.88 -
1.68 (m, 2H), 1.56 (br. s., 2H)
Alternatively, 1B can be synthesized by the following procedure:
To a stirred solution of 1A (4.0 g, 13.5 mmol) in DMF (45 mL) under N2 was
added NaN3 (2.63 g, 40.5 mmol). The reaction mixture was stirred at 90 °C for 36 h, then
was cooled to rt and filtered through Celite. To the filtrate was added K 2CO3 (3.73 g,
27.0 mmol) and the on mixture was d at rt for 10 min. CH3I (1.27 mL, 20.3
mmol) was added dropwise and the reaction mixture was stirred at rt for 16 h, then was
diluted with water (150 mL) and extracted with EtOAc (2 x 100 mL). The ed
c extracts were dried (Na2SO4), filtered and concentrated in vacuo. The residual
mixture of products (the 2 yl triazole regioisomers) were separated by flash
chromatography (40 g Redisep® SiO2 column, eluting with 21 % EtOAc in hexanes). The
desired regioisomer product, title nd 1B, was isolated as a white solid (1.0 g,
21%). LC-MS, [M+2]+ = 355.2. 1H NMR (400 MHz, CDCl 3) ppm 8.64 (d, J=2.0 Hz,
1H), 8.10 (d, J=8.0 Hz, 1H), 7.83 - 7.92 (m, 1H), 5.27 (s, 2H), 4.68 - 4.77 (m, 1H), 4.17
(s, 3H), 3.80 - 3.90 (m, 1H), 3.49 - 3.57 (m, 1H), 1.67 - 1.80 (m, 2H), 1.56 - 1.62 (m, 2H),
1.49 - 1.55 (m, 2H).
1C 2-methyl(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-1,2,3-triazol
yl)pyridinol
To a degassed solution (sparged with Ar 3X) of 1B (213 mg, 0.60 mmol),
4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi(1,3,2-dioxaborolane (230 mg, 0.91 mmol) and KOAc
(178 mg, 1.81 mmol) in THF was added f)Cl2 (22 mg, 0.03 mmol). The reaction
mixture was heated in a sealed tube at 80 C for 16 h, then was cooled to rt and
partitioned between water and EtOAc. The s layer was extracted with EtOAc (3 X
mL). The combined organic extracts were washed with brine, dried (MgSO4), filtered
and concentrated in vacuo. The crude boronate product was carried on to the next step
without further purification. To a solution of the crude product, 2-(1-methyl
(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-1,2,3-triazolyl)(4,4,5,5-tetramethyl-
dioxaborolanyl)pyridine (241 mg, 0.603 mmol) in EtOAc (2 mL) was added
H2O2 (0.19 mL of a 30% aqueous solution, 6.0 mmol). The reaction mixture was d at
rt for 1h, then was cooled to 0 C and quenched by slowly adding sat. aq. Na2S2O3. The
aqueous layer was extracted with EtOAc (3 X 20 mL). The combined organic extracts
were washed with brine, dried (MgSO4), filtered and concentrated in vacuo. The residue
was chromatographed (SiO2, continuous gradient from 0% to 100% EtOAc in Hexanes,
min) to give the title compound (150 mg, 86%) as as a white solid. 1H NMR (400M
Hz, CDCl3) 8.27 (d, J=2.6 Hz, 1H), 8.06 (d, J=8.6 Hz, 1H), 7.29 - 7.21 (m, 1H), 5.33
(s, 1H), 5.28 (d, J=2.4 Hz, 2H), 4.76 (s, 1H), 4.18 (s, 3H), 3.90 (s, 1H), 3.63 - 3.48 (m,
1H), 1.72 (s, 2H), 1.65 - 1.51 (m, 2H). LCMS, [M+H]+ = 291.2.
1D. isopropyl )((2-methyl(1-methyl(((tetrahydro-2H-pyran
yl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylate
To a solution of 1C (1.18 g, 4.06 mmol) and (1S, 3R)-isopropyl 3-hydroxy
cyclohexanecarboxylate (synthesized according to the procedure described in
US2007/0197788A1, 1.51 g, 8.13 mmol) in toluene (81 mL) was added Bu3P (3.17 mL,
12.2 mmol). To this d mixture was added (E)-diazene-1,2-diylbis(piperidin
ylmethanone) (3.08 g, 12.2 mmol) portionwise, and the reaction mixture was heated at 50
°C for 120 min, then was cooled to rt. At this point an LC -MS of the on mixture
showed the presence of the desired product. The mixture was filtered and the filtrate was
concentrated in vacuo. The residue was chromatographed (SiO2, continuous gradient from
0% to 100% EtOAc in Hexanes, 20 min) to give the title compound (1.20 g, 2.62 mmol,
64.4 % yield) as a white foam. 1H NMR (400 MHz, CDCl 3) 7.95 (d, J=8.6 Hz, 1H),
7.22 (d, J=8.6 Hz, 1H), 5.45 - 5.24 (m, 2H), 5.04 (dt, J=12.5, 6.3 Hz, 1H), 4.83 - 4.64 (m,
2H), 4.16 (s, 3H), 3.91 (ddd, , 7.9, 3.1 Hz, 1H), 3.64 - 3.48 (m, 1H), 2.93 - 2.71 (m,
1H), 2.52 (s, 3H), 2.23 - 1.45 (m, 14H), 1.26 (dd, J=6.4, 2.0 Hz, 6H).
1E. isopropyl (1S,3S)((6-(5-(hydroxymethyl)methyl-1H-1,2,3-triazolyl)
methylpyridinyl)oxy)cyclohexanecarboxylate
To a solution of 1D (1.7 g, 3.71 mmol) in MeOH (37 mL) added pyridinium ptoluenesulfonate
(0.932 g, 3.71 mmol). The reaction mixture was heated to 60C for 2h,
then was cooled to rt, diluted with water and sat. aq. NaHCO3, then extracted with EtOAc
(3 X 10 mL). The combined organic extracts were trated in vacuo and
tographed (SiO2; continuous gradient from 0% to 100% EtOAc in Hexanes, 20
min) to give the title compound as a white foam (1.36 g, 3.63 mmol, 98 % yield). 1H
NMR (400 MHz, CDCl3) 8.01 (d, J=8.6 Hz, 1H), 7.46 (d, J=5.1 Hz, 1H), 7.27 - 7.15
(m, 1H), 4.96 (dt, J=12.5, 6.3 Hz, 1H), 4.74 (s, 2H), 4.66 - 4.59 (m, 1H), 4.00 (s, 3H),
2.80 - 2.64 (m, 1H), 2.46 (s, 3H), 2.07 - 1.50 (m, 8H), 1.18 (dd, J=6.4, 2.2 Hz, 6H).
1F. isopropyl (1S,3S)((2-methyl(1-methyl((((4-
nitrophenoxy)carbonyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane-
1-carboxylate
To a solution of 1E (1.36 g, 3.63 mmol) and 4-nitrophenyl chloroformate (2.20 g,
.9 mmol) in DCM (36.3 mL) was added pyridine (1.47 mL, 18.2 mmol). The reaction
mixture was d at rt for 2 h. LCMS showed the desired product at this point. The
mixture was filtered and the filtrate was concentrated in vacuo. The residue was
chromatographed (SiO2, continuous gradient from 0% to 100% EtOAc in Hexanes, 20
min) to afford the title compound as a white solid (1.66 g, 3.08 mmol, 85% yield). 1H
NMR (400 MHz, CDCl3) 8.30 (d, J=9.2 Hz, 1H), 8.03 (d, J=8.4 Hz, 1H), 7.41 (d,
J=9.2 Hz, 2H), 7.25 (d, J=8.6 Hz, 1H), 6.07 (s, 2H), 5.05 (quin, J=6.2 Hz, 1H), 4.72 (br.
s., 1H), 4.22 (s, 3H), 2.91 - 2.73 (m, 1H), 2.52 (s, 3H), 2.21 - 1.61 (m, 9H), 1.27 (dd,
J=6.3, 1.9 Hz, 6H).
1G. isopropyl (1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylate
To a solution of 1F (5 g, 9 mmol) and DIPEA (1.5 L, 9 mmol) in THF (0.5
mL) was added N-methylcyclopentanamine (1 mg, 9 mmol). The reaction mixture was
stirred at rt overnight, after which LC-MS showed the desired t. Volatiles were
removed in vacuo and the e was dissolved in EtOAc and washed with aq. 1N NaOH
(5 x 10 mL) until the yellow color had disappeared. The organic layer was concentrated
in vacuo. The residue was used for the next step without purification. LCMS, [M+H]+ =
514.4.
Example 1
To a stirred solution of 1G (4.6 mg, 9 mol) in THF (0.5 mL), MeOH (0.1 mL)
and water (0.1 mL) at rt was added aq 2O (0.023 mL of a 2.0 M solution, 0.045
mmol). The reaction mixture was stirred at 50 C for 2h, after which LC-MS showed that
all ng material had been consumed. The mixture was acidified to pH = ~1 by
dropwise addition of 1M aq. HCl. The mixture was extracted with EtOAc (3 x 15 mL);
the combined organic extracts were concentrated in vacuo. The e was purified by
preparative HPLC (PHENOMENEX®, Axia 5µ C18 30x100 mm column; detection at
220 nm; flow rate=40 mL/min; continuous gradient from 0% B to 100%B over 10 min+2
min hold time at 100% B, where A=90:10:0.1 H2O:MeOH:TFA and B=90:10:0.1
MeOH:H2O:TFA) (to give the title compound as an oil (3.2 mg, 75%). LCMS, [M+H]+ =
472.3. 1H NMR (500 MHz, DMSO-d
6) 7.84 (d, J=8.2 Hz, 1H), 7.49 (d, J=8.5 Hz, 1H),
.64 (br. s., 2H), 4.79 (br. s., 1H), 4.10 (s, 3H), 2.66 (br. s., 4H), 2.42 (s, 3H), 2.10 - 1.31
(m, 17H). hLPA1 IC50 = 24 nM. Acute in vivo histamine assay in CD-1 mice : -97%
histamine at a 3 mg/kg dose of e 1.
Example 2
(1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid
2A. 3-(5-bromopyridinyl)propynol
To a solution of 3,6-dibromopyridine (25.0 g, 100 mmol)) and propynol
(8.70 mL, 149 mmol) in MeCN (141 mL) was added Et3N (33.2 mL, 240 mmol). The
solution was degassed under Ar (sparged with Ar 3X), after which trans-
robis(triphenlyphosphine) palladium (II) de (2.96 g, 4.22 mmol) and CuI
(0.804 g, 4.22 mmol) were added. The reaction was stirred at rt under Ar for 14 h; the
mixture was ed through a Celite plug, which was washed with EtOAc (3 X 50 mL).
The combined filtrates were concentrated in vacuo. The residue was chromatographed
(SiO2; continuous nt from 0% to 100% EtOAc in Hexanes, 20 min) to give the title
compound as a white solid (16.6 g, 74 % yield). 1H NMR (400 MHz, CD 3OD) 8.60 (d,
J=2.2 Hz, 1H), 7.99 (dd, J=8.4, 2.2 Hz, 1H), 7.44 (d, J=8.4 Hz, 1H), 4.41 (s, 2H)
2B (4-(5-bromopyridinyl)methyl-1H-1,2,3-triazolyl)methanol
To a degassed (sparged with Ar 3X) solution of 2A (1.9 g, 8.40 mmol) in e
(42.0 mL) was added chloro(pentamethylcyclopentadienyl)bis (triphenyl-phosphine)
ruthenium (II) (0.402 g, 0.504 mmol). The mixture was degassed 3 times under Ar again
and TMSCH2N3 (1.87 mL, 12.6 mmol) was added. The reaction was stirred at 50 °C for
h under Ar, then cooled to rt and concentrated in vacuo. The oily residue was
dissolved in THF (90 mL) and cooled to 0 °C. TBAF (5.40 mL of a 1.0 M solution in
THF; 5.40 mmol) was added and the reaction was stirred at 0 °C for 10 min, after which
solid NaHCO3 (4 g) was added. The reaction mixture was stirred for 30 min at rt and then
filtered. The filtrate was concentrated in vacuo. The residue was chromatographed (SiO2;
continuous gradient from 0% to 100% EtOAc in Hexanes, 20 min) to give the title
compound (1.30 g, 4.59 mmol, 102 % yield) as a white solid. 1H NMR (500 MHz,
CDCl3) 8.49 (dd, J=2.3, 0.7 Hz, 1H), 8.08 (dd, J=8.5, 0.6 Hz, 1H), 7.83 (dd, J=8.5, 2.2
Hz, 1H), 6.16 (t, J=6.9 Hz, 1H), 4.68 (d, J=6.9 Hz, 2H), 3.95 (s, 3H).
2C (4-(5-bromopyridinyl)methyl-1H-1,2,3-triazolyl)methyl (4-nitrophenyl)
carbonate
To a solution of 2B (1.22 g, 4.31 mmol) in CH2Cl2 (50 mL) was added pyridine
(1.74 mL, 21.55 mmol) and ophenyl chloroformate (1.74 g, 8.62 mmol). The
reaction was stirred at rt for 1h, then was trated in vacuo. The residual solid was
triturated with CH2Cl2 and filtered to give the pure title compound. The filtrate was
concentrated in vacuo and the residue was chromatographed (SiO2; continuous gradient
from 0% to 100% EtOAc in DCM, 20 min); this ed material was combined with the
previously triturated compound to give the title compound as a white solid (1.66 g, 86%).
LCMS, [M+H]+ = 434.1.
2D. (4-(5-bromopyridinyl)methyl-1H-1,2,3-triazolyl)methyl
cyclopentyl(methyl)carbamate
To a solution of 2C (140 mg, 0.31 mmol) in THF (6.2 mL) was added iPr2NEt
(109 L, 0.62 mmol) and 1-cyclobutyl-N-methylmethanamine (31 mg, 0.31 mmol). The
reaction was d at rt for 2h, then was concentrated in vacuo. The residue was
chromatographed (SiO2; continuous gradient from 0% to 100% EtOAc in Hexanes, 20
min) to give the title compound as a white solid (100 mg, 78%). 1H NMR (400 MHz,
CDCl3) 8.66 (dd, J=2.4, 0.7 Hz, 1H), 8.11 (dd, J=8.6, 0.7 Hz, 1H), 7.89 (dd, J=8.6, 2.4
Hz, 1H), 5.74 (s, 2H), 4.15 (s, 3H), 2.88 - 2.59 (m, 3H), 1.87 - 1.38 (m, 9H)
2E. (4-(5-Hydroxypyridinyl)methyl-1H-1,2,3-triazolyl)methyl
(cyclobutylmethyl)(methyl)carbamate
To a degassed (sparged with Ar 3X) solution of 2D (151 mg, 3.70 mmol),
4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi(1,3,2-dioxaborolane) (1.41 g, 5.55 mmol), and
potassium e (1.45 g, 14.8 mmol) in THF (25 mL) was added Pd(dppf)Cl2 (0.271 g,
0.370 mmol) and the reaction was heated at 60 C ght under Ar, then cooled to rt.
Water (10 mL) was added and the mixture was extracted with EtOAc (2 X 20 mL). The
combined organic extracts were washed with water (10 mL) and brine (10 mL), dried
(MgSO4) and trated in vacuo. The residual crude boronate product was dissolved
in EtOAc (15 mL) and H2O2 (1.62 mL of a 30% aq. solution, 18.5 mmol) was carefully
added portionwise at 0C. The reaction was allowed to warm to rt and stirred at rt for 1h,
then was cooled 0C and quenched with sat. aq. Na2S2O3 (20 mL) and extracted with
EtOAc (3 x 20 mL). The combined organic extracts were washed with water (20 mL)
and brine (20 mL), dried (MgSO4) and concentrated in vacuo. The residue was
chromatographed (SiO2; continuous gradient from 0% to 100% EtOAc in Hexanes, 20
min) to give the title compound as a white solid (962 mg, 75%). 1H NMR (400 MHz,
CD3OD) 8.22 (dd, J=3.0, 0.6 Hz, 1H), 7.87 (dd, J=8.6, 0.7 Hz, 1H), 7.30 (dd, J=8.7,
3.0 Hz, 1H), 5.68 (s, 2H), 4.19 (s, 3H), 2.76 (br. s., 3H), 1.92 - 1.43 (m, 8H). LCMS,
[M+H]+ = 332.3.
1G. isopropyl (1S,3S)((6-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylate
To a solution of 2E , 2.79 mmol), (1S,3R)-isopropyl 3-hydroxycyclohexanecarboxylate
(934 mg, 5.01 mmol), and Bu3P (1.74 mL, 6.96 mmol) in toluene
(55 mL) was added (E)-diazene-1,2-diylbis(piperidinylmethanone) (1.76 g, 6.96
mmol). The reaction was heated at 50 C for 7h, then was cooled to rt. The mixture was
diluted with CH2Cl2 (20mL) and filtered through , which was washed with
additional CH2Cl2 (3 x 20mL). The combined filtrates were concentrated in vacuo, and
the residue was chromatographed (SiO2; continuous gradient from 0% to 100% EtOAc in
Hexanes, 20 min) to give the title compound as a white solid (786 mg, 55%). 1H NMR
(400 MHz, CDCl3) 8.33 (d, J=2.6 Hz, 1H), 8.12 (d, J=8.6 Hz, 1H), 7.34 (dd, J=8.8, 2.9
Hz, 1H), 5.78 (s, 2H), 5.05 (dt, J=12.5, 6.3 Hz, 1H), 4.77 - 4.66 (m, 1H), 4.16 (s, 3H),
2.95 - 2.64 (m, 4H), 2.12 - 2.08 (m, 1H), 2.03 - 1.87 (m, 4H), 1.82 - 1.41 (m, 12H), 1.29 -
1.19 (m, 6H). LCMS, [M+H]+ = 500.4.
Example 2
To a solution of 2F (786 mg, 1.53 mmol) in THF (3 mL) and MeOH (3 mL)
added aq. LiOH (3.06 mL of a 2N solution, 6.12 mmol). The reaction mixture was d
at rt overnight, after which the pH was adjusted to ~5 and water (10 mL) was added. The
mixture was extracted with EtOAc (3 x 30 mL), washed with water (30 mL) and brine (30
mL), dried (MgSO4) and concentrated in vacuo. The resulting solid was dissolved in 3
mL of EtOAc and allowed to stand overnight to give the title compound as a white
crystalline solid (600 mg, 83%). LCMS, [M+H]+ = 458.2. 1H NMR (500 MHz, CD
8.34 (d, J=2.5 Hz, 1H), 8.08 - 8.00 (m, 1H), 7.45 (dd, J=8.8, 2.8 Hz, 1H), 5.66 (s, 2H),
4.88 - 4.73 (m, 1H), 4.11 (s, 3H), 2.87 - 2.77 (m, 1H), 2.72 (br. s., 3H), 2.10 - 2.01 (m,
1H), 1.92 - 1.80 (m, 3H), 1.79 - 1.57 (m, 9H), 1.56 - 1.43 (m, 4H). : RT = 7.99
min, purity = 100%; HPLC-2: RT = 7.81 min, purity = 100%. hLPA1 IC50 = 19 nM.
Example 3
(1S,3S)((6-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid
3A. Isopropyl (1S,3S)((6-(1-methyl((((4-nitrophenoxy)carbonyl)oxy)methyl)-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylate
The title compound was prepared by the same synthetic sequence as for Example
1F, except that 2,5-dibromo-pyridine was used as starting material instead of 2,5-
dibromomethyl-pyridine. 1H NMR (400 MHz, CDCl3) δ 8.43 - 8.25 (m, 3H), 8.23 -
8.10 (m, 1H), 7.47 - 7.31 (m, 3H), 6.11- 5.77 (m, 2H), 5.20 - 4.95 (m, 1H), 4.79 - 4.63 (m,
1H), 4.31 - 4.19 (m, 3H), 2.92 - 2.71 (m, 1H), 2.12 - 1.54 (m, 8H), 1.35 - 1.20 (m, 6H).
LCMS, [M+H]+ = 540.2.
3B. isopropyl (1S,3S)((6-(5-((((2-cyclopropylethyl)carbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylate
To a solution of Example 3A (10 mg, 9.3 µmol) and iPr2NEt (6.5 µL, 0.037
mmol) in THF (0.5 mL) was added 2-cyclopropyl mine (0.8 mg, 9.3 µmol). The
on mixture was stirred at rt overnight, then was concentrated in vacuo. The residue
was chromatographed (SiO2; continuous gradient from 0% to 100% EtOAc in Hexanes,
min) to give the title compound as a white solid (8 mg, 80%). LCMS, [M+H]+ =
486.4.
3B. isopropyl (1S,3S)((6-(5-((((2-cyclopropylethyl)(methyl)carbamoyl)oxy)methyl)
-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylate
To a solution of 3A (50 mg, 0.103 mmol) and MeI (0.129 mL, 0.257 mmol) in
DMF (0.5 mL) was added NaH (10 mg of a 40% suspension in oil, 0.25 mmol). The
reaction was stirred at rt for 1h, then was quenched with water (5 mL) and extracted with
EtOAc (3 x 10 mL). The combined organic extracts were washed with water (10 mL)
and brine (10 mL), dried (MgSO4) and concentrated in vacuo to give the crude product,
which was used in the next step without further purification. LCMS, [M+H]+ = 500.4.
Example 3
To a stirred solution of 3B (5 mg, 10 µmol) in THF (1.5 mL), MeOH (0.10 mL)
and water (0.15 mL) at rt was added aq. LiOH (0.015 mL of a 2 M solution, 0.030 mmol).
The reaction mixture was stirred at 50 °C for 1 h, then was cooled to rt. The mixture was
acidified to pH 2.3 by se addition of 1M aq. HCl, then was concentrated in vacuo.
The residue was purified by preparative HPLC (PHENOMENEX®, Axia 5µ C18 30x100
mm column; detection at 220 nm; flow rate=40 mL/min; continuous gradient from 0% B
to 100%B over 10 min+2 min hold time at 100% B, where A=90:10:0.1 OH:TFA
and B=90:10:0.1 MeOH:H2O:TFA) (to give the title compound as an oil (4.2 mg, 92%).
1H NMR (500 MHz, DMSO-
) (br. s., 1H), 7.78 (d, J=8.2 Hz, 1H), 7.33 (d, J=6.4
Hz, 1H), 5.48 - 5.30 (m, 2H), 4.57 (br. s., 1H), 3.89 (br. s., 3H), 3.09 - 2.88 (m, 2H), 2.56
(d, J=16.8 Hz, 4H), 2.46 (br. s., 1H), 1.80 - 1.53 (m, 5H), 1.51 - 1.25 (m, 5H), 1.20 - 0.93
(m, 4H). LCMS, [M+H]+ = 458.4. HPLC-4: RT = 1.42 min, purity = 100%. hLPA1 IC50
= 19 nM.
Example 4
(rac)-trans(4-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid
4A Methyl 4-(4-bromophenyl)-1H-1,2,3-triazolecarboxylate
To a stirred solution of obenzaldehyde (1.0 g, 5.40 mmol), methyl 2-
cyanoacetate (0.536 g, 5.40 mmol) and Et3N.HCl (2.23 g, 16.2 mmol) in DMF (20 mL)
under N2 was added NaN3 (1.12 g, 17.3 mmol) and the reaction mixture was stirred at 70
°C for 16 h, then was cooled to rt. The on mixture was slowly poured into water
(100 mL) and extracted with EtOAc (2 x 50 mL). The combined organic layer was
washed with brine (100 mL), dried (Na2SO4), filtered and concentrated in vacuo. The
crude product was chromatographed (12 g p® SiO2 column, g with 40%
EtOAc in n-hexanes) to afford the title compound (0.24 g, 16%) as a yellow solid. LCMS,
[M+H]+ = 284.0. 1H NMR (400 MHz, DMSO-d 6) ppm 15.91 (br. s., 1H), 7.75 - 7.85
(m, 4H), 3.82 (m, 3H).
4B Methyl 4-(4-bromophenyl)methyl-1H-1,2,3-triazolecarboxylate
To a stirred solution of 4A (250 mg, 0.886 mmol) in MeCN (5 mL) was added
K2CO3 (122 mg, 0.886 mmol) and the reaction mixture was allowed to stir at rt for 30
min. CH3I (0.06 mL, 0.886 mmol) was added and the reaction was stirred at rt under N2
for 16 h. The reaction mixture was diluted with water, ted with EtOAc (3 x 15 mL).
The combined organic extracts were dried (Na2SO4), ed and concentrated in vacuo.
The residue was chromatographed (12 g Redisep® SiO2 column, eluting with 30% EtOAc
in n-hexanes) to afford the title compound (200 mg, 70%) as an off white solid. 1H NMR
and LCMS showed the presence of a 3:1 ratio of a mixture of triazole regioisomers (with
the title compound the as major isomer), which was carried onto the next step without
further purification. LC-MS, [M+H]+ = 296.0 .
4C (4-(4-Bromophenyl)methyl-1H-1,2,3-triazolyl)methanol
To a solution of mixture of 4B (250 mg, 0.844 mmol) in THF (10 mL) under
nitrogen was added dropwise LiAlH (0.93 mL of a 1M solution in THF; 0.93 mmol) at 0
°C and the reaction mixture was allowed to stir at 0 °C for 1h. The reaction was slowly
quenched with water (0.5 mL) and aq. NaOH (0.5 mL of a 10% solution). The reaction
mixture was diluted with water (30 mL) and extracted with EtOAc (2 x 20 mL). The
combined organic extracts were washed with brine (25 mL), dried 4), filtered and
trated in vacuo. The residue was chromatographed (12 g Redisep® SiO2 column,
eluting with 55 % EtOAc in n-hexanes) to afford the title compound (60 mg, 26%) as an
off-white solid. The two regioisomers were separated by preparative HPLC (Column:
Symmetry C8 (300 X19)mm 5 m; M.Phase A: 0.1% HCO2H in water; M.Phase B:
MeCN, flow rate: 17.0 mL/min; time(min)/%B: 0/45, 35/60;). The desired triazole N-
methyl regioisomer 4C was isolated as white solid (60 mg 26%) and structurally
identified by proton NMR NOE studies on the N-methyl group. LC-MS, [M+H]+ =
270.0. 1H NMR (300 MHz, DMSO-d6) ppm 7.80 - 7.60 (m, 4H), 5.59 (t, J = 6.0 Hz,
1H) 4.66 (d, J = 3 Hz, 2H), 4.08 (s, 3H).
4D Bromophenyl)methyl-1H-1,2,3-triazolyl)methyl cyclopentylcarbamate
To a stirred solution of cyclopentanecarboxylic acid (63.9 mg, 0.559 mmol) and
4C (150 mg, 0.559 mmol) in toluene (4 mL) were added Et3N (0.10 mL, 0.84 mmol) and
Ph2PON3 (0.2 mL, 0.671 mmol), and the resultant solution was d at 110 °C for 20h
under N2. The reaction mixture was cooled to rt, volatiles were removed in vacuo and the
crude product was chromatographed (12 g Redisep® SiO2 column, g with 38%
EtOAc in n-hexanes) to afford the title compound (150 mg, 71%) as an off white solid.
LC-MS, [M+H]+ = 379.0. 1H NMR (400 MHz, CDCl 3) ppm 7.66 (d, J = 8.8 Hz, 2H),
7.60 (d, J = 8.8 Hz, 2H), 5.24 (s, 2H), 4.18 (s, 3H), 3.90 - 4.00 (m, 1H), 2.02 - 1.90 (m,
2H), 1.50 - 1.80 (m, 3H), 1.30 - 1.50 (m, 4H).
4E Bromophenyl)methyl-1H-1,2,3-triazolyl)methyl
cyclopentyl(methyl)carbamate
To a stirred solution of 4D (200 mg, 0.527 mmol) and DMF (4 mL) was added
NaH (19 mg of a 60% suspension in mineral oil, 0.79 mmol) portionwise at 0 °C and the
reaction was stirred at 0 °C for 30 min. Iodomethane (0.049 mL, 0.79 mmol) was added at
0 °C and the reaction was allowed to warm to rt and d at rt for 1h. The reaction
mixture was slowly quenched with aq. HCl (5 mL of a 1.5 N solution), diluted with water
(25 mL) and extracted with EtOAc (2 x 25 mL). The combined organic extracts were
washed with brine (50 mL), dried (Na2SO4), filtered and concentrated in vacuo. The crude
product was tographed (12 g Redisep® SiO2 column, eluting with 40% EtOAc in
n-hexanes) to afford the title compound (200 mg, 96%) as a pale yellow oily liquid. LCMS
, [M+H]+ = 395.0.
4F (1-Methyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolanyl)phenyl)-1H-1,2,3-triazol-
-yl)methyl cyclopentyl(methyl)carbamate
To a stirred on of 4E (700 mg, 1.78 mmol) and bis(pinacolato)diboron (678
mg, 2.67 mmol) in 1,4-dioxane (7 mL) was added KOAc (349 mg, 3.56 mmol) and the
reaction mixture was degassed with N2 for 5 min. 1,1'-Bis(diphenylphosphino)
ferrocenepalladium (II) dichloride-toluene adduct (73 mg, 0.089 mmol) was added and
the reaction mixture was stirred at 90 °C for 16h under N2. The reaction mixture was
cooled to rt, filtered through a Celite pad, washed with EtOAc (50 mL) and the
combined organic filtrates were concentrated in vacuo. The residue was chromatographed
(24 g Redisep® SiO2 column, eluting with 75% EtOAc in n-hexanes) to afford the title
compound (700 mg, 89%) as a pale yellow oily liquid. LC-MS, [M+H]+ = 441.2.
4G (4-(4-Hydroxyphenyl)methyl-1H-1,2,3-triazolyl)methyl
cyclopentyl(methyl)carbamate
To a solution of 4F (700 mg, 1.590 mmol) in THF (20 mL) and water (7 mL)
mixture was added sodium perborate monohydrate (317 mg, 3.18 mmol) and the reaction
mixture was d at rt for 30 min. The reaction mixture was diluted with sat’d aq.
NH4Cl (50 mL) and ted with EtOAc (2 x 50 mL). The combined organic extracts
were dried (Na2SO4), filtered and concentrated in vacuo. The crude product was
chromatographed (12 g Redisep® SiO2 column, eluting with 60 % EtOAc in n-hexanes) to
afford the title nd (400 mg, 76%) as a white solid. LC-MS, [M+H]+ = 331.2. 1H
NMR (300 MHz, DMSO-d6) ppm 9.63 (s, 1H), 7.55 (d, J=8.7 Hz, 2H), 6.86 (d, J=8.7
Hz, 2H), 5.26 (s, 2H), 4.20 - 4.50 (m, 1 H), 4.09 (s, 3H), 2.67 (s, 3H), 1.60 - 1.80 (m, 4H),
1.40 - 1.60 (m, 4H).
4H (rac)-trans-Ethyl 3-(4-(5-(((cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-
,3-triazolyl)phenoxy)cyclohexanecarboxylate
To a stirred solution of 4G (300 mg, 0.908 mmol) and di-tert-butyl
azodicarboxylate (627 mg, 2.72 mmol) and Ph3P (714 mg, 2.72 mmol) in THF (10 mL)
under N2 was added ethyl 3-hydroxycyclohexanecarboxylate (racemic cis ; 313
mg, 1.82 mmol) and the reaction mixture was stirred at 60 °C for 16 h under N2, then was
cooled to rt and concentrated in vacuo. The residue was chromatographed (24 g p ®
SiO2 column, eluting with 40% EtOAc in n-hexanes) to afford the title compound (260
mg, 56%) as a colorless oil. LC-MS, [M+H]+ = 485.2. 1H NMR (400 MHz, CD3OD)
ppm 7.67 (d, J=8.8 Hz, 2H), 7.09 (d, J=8.8 Hz, 2H), 5.35 (s, 2H), 4.70 - 4.80 (m, 1H),
4.18 (s, 3H), 4.12 (q, J = 7.2 Hz, 2H), 2.70 - 2.90 (m, 1H), 2.75 (s, 3H), 1.80 - 2.10 (m,
4H), 1.40 - 1.80 (m, 13H), 1.10 - 1.30 (t, J = 7.2 Hz, 3H).
Example 4
(rac)-trans(4-(5-(((Cyclopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylic acid
To a stirred solution of 4H (260 mg, 0.429 mmol) in THF (4 mL) and MeOH (4
mL) was added a solution of LiOH.H2O (31 mg, 1.29 mmol) in water (4 mL) and the
reaction mixture was stirred at rt for 16 h. The mixture was diluted with water (20 mL)
and washed with Et2O (20 mL) to remove traces of non-polar impurities. The aqueous
layer was neutralized with aq. HCl (2.0 mL of a 1.5N solution) and extracted with 5%
MeOH in CHCl3 (25 mL). The organic layer was washed with brine (25 mL), dried
4), filtered and concentrated in vacuo. The crude product was purified by
ative HPLC (Column: Symmetry C8 (300 X19)mm 10 m; M.Phase A: 0.1%
HCOOH in water; M.Phase B: MeCN, flow rate: 17.0 mL/min; time(min)/%B: 0/30,
/100;) to afford the title compound (120 mg, 45%) as a white solid. LC-MS, [M+H]+ =
457.2. 1H NMR (400 MHz, CD 3OD) 7.66 (d, J = 8.40 Hz, 2H), 7.09 (d, J = 8.80 Hz,
2H), 5.37 (s, 2H), 4.75-4.76 (m, 1H), 4.31-4.50 (m, 1H), 4.20 (s, 3H), 2.77-2.81 (m, 4H),
2.07-2.10 (m, 1H), 1.82-1.97 (m, 3H), 1.49-1.79 (m, 12H). hLPA1 IC50 = 18 nM.
Example 5 and Example 6
Individual enantiomers of Example 4 was separated by chiral SFC (Column/
dimensions: pak IC (250 X 21)mm, 5 m; % CO2: 60%; % Co solvent: 40%(0.25%
DEA in MeOH); Total Flow: 60 g/min; Back Pressure: 100 bars; Temperature: 25°C;
UV: 250 nm;). Example 5 (37 mg, 18%) was isolated as a white solid. LC-MS, [M+H]+
= 457.2. OR []24.8D = 0 (c 0.10, MeOH). 1H NMR (400 MHz, CD 3OD) ppm 7.66
(d, J = 8.40 Hz, 2H), 7.09 (d, J = 8.40 Hz, 2H), 5.37 (s, 2H), 4.75 - 4.76 (m, 1H), 4.31 -
4.50 (m, 1H), 4.20 (s, 3H), 2.77 - 2.81 (m, 4H), 2.07 - 2.10 (m, 1H), 1.82-1.97 (m, 3H),
1.49 - 1.79 (m, 12H). hLPA1 IC50 = 6 nM. Acute mouse in vivo histamine assay: -90%
histamine at a 3 mg/kg dose of Example 5. Example 6 (35 mg, 17%) was isolated as a
white solid. LC-MS, [M+H]+= 457.2. OR []25.2D = (-)14.0 (c 0.10, MeOH). 1H NMR
(400 MHz, CD3OD) 7.66 (d, J = 8.40 Hz, 2H), 7.09 (d, J = 8.40 Hz, 2H), 5.37 (s, 2H),
4.75 - 4.76 (m, 1H), 4.31 - 4.50 (m, 1H), 4.20 (s, 3H), 2.77 - 2.81 (m, 4H), 2.07 - 2.10 (m,
1H), 1.82 - 1.97 (m, 3H), 1.49 - 1.79 (m, 12H). hLPA1 IC50 = 1314 nM.
Example 7
(1-Methyl(4-(((1S,3S)((methylsulfonyl)carbamoyl)cyclohexyl)oxy)phenyl)-1H-
1,2,3-triazolyl)methyl cyclopentyl(methyl)carbamate
To a stirred solution of Example 5 (10 mg, 0.022 mmol) and methane sulfonamide
(3 mg, 0.033 mmol) in DCM (0.5 mL) and DMF (0.5 mL) mixture was added 4-
dimethylaminopyridine (3.21 mg, 0.026 mmol) and 1-(3-dimethylaminopropyl)
ethylcarbodiimide hydrochloride (6.30 mg, 0.033 mmol) and the on mixture was
stirred at rt for 16 h under N2. The reaction mixture was concentrated in vacuo and the
crude t was purified by preparative HPLC n: Sunfire C18 (150 X19)mm 5
micron; M.Phase A: 0.1% HCO2H in water; M.Phase B: MeCN, flow rate: 16.0 mL/min;
time(min)/%B: 0/30, 30/100;) to afford the title compound (4 mg, 33%) as a white solid.
LC-MS, [M+H]+ = 534.4. 1H NMR (400 MHz, CD 3OD) 7.67 (d, J = 8.8 Hz, 2H), 7.09
(d, J = 8.8 Hz, 2H), 5.37 (s, 2H), 4.20 (s, 3H), 3.20 (s, 3H), 2.78 - 2.89 (m, 5H), 1.59 -
2.10 (m, 17H). hLPA1 IC50 = 3750 nM.
Example 8 & Example 9
8A 4-(4-Methoxyphenyl)methylH-1,2,3-triazolecarbaxaldehyde
To a stirred solution of 4-(4-methoxyphenyl)methyl-1H-1,2,3-triazole (35 g,
185 mmol) in THF (860 mL) under N2 was added n-BuLi (111 mL of a 2.5 M solution in
hexanes, 277 mmol) dropwise at -78 °C and the reaction mixture was stirred at -78 °C for
1h. DMF (22 mL, 277 mmol) was added at -78 °C and the reaction mixture was allowed
to slowly warm to rt and d for 2h at rt. The reaction mixture was cooled to 0 °C, then
was slowly quenched with sat’d aq. NH4Cl and extracted with DCM (3 x 250 mL). The
combined organic extracts were washed with brine (500 mL), dried (Na2SO4), filtered and
concentrated in vacuo. The residue was chromatographed (330 g Redisep® SiO2 column,
eluting with 20% EtOAc in n-hexanes) to afford the title compound (18.0 g, 48%) as a
yellow solid. LC-MS, [M+H]+ = 218.2. 1H NMR (400 MHz, DMSO-d 6) ppm 10.04 (s,
1H), 7.84 (d, J=9.0 Hz, 2H), 7.10 (d, J=9.0 Hz, 2H), 4.31 (s, 3H), 3.84 (s, 3H).
8B 4-(4-Hydroxyphenyl)methyl-1H-1,2,3-triazolecarbaldehyde
To a stirred solution of 8A (8.4 g, 38.7 mmol) in DCM (160 mL) was added
dropwise BBr3 (11 mL, 116 mmol) at 0 °C and the reaction mixture was stirred at 0 ° for
1h. The reaction mixture was quenched carefully with ice-cold water and neutralized with
% aq. NaHCO3 and ted with DCM (3 x 150 mL). The combined organic extracts
were washed with brine (250 mL), dried 4), filtered and trated in vacuo.
The residue was diluted with DCM and the resulting solid that formed was filtered and
dried in vacuo to afford the title compound (5.7 g, 73%) as a white solid. 1H NMR (300
MHz, DMSO-d6) ppm 10.04 (s, 1H), 9.88 (s, 1H), 7.71 (d, J=13.0 Hz, 2H), 6.92 (d,
J=13.0 Hz, 2H), 4.28 (s, 3H).
8C 4-(4-((tert-Butyldimethylsilyl)oxy)phenyl)methyl-1H-1,2,3-triazole
carbaldehyde
To a stirred solution of 8B (1.0 g, 4.92 mmol) and imidazole (0.670 g, 9.84 mmol)
in DMF (20 mL) was added TBSCl (0.890 g, 5.91 mmol) and the reaction mixture was
stirred at rt for 16 h under N2. Water (100 mL) was added to the mixture, which was
extracted with EtOAc (2 x 75 mL). The combined organic extracts were washed with
brine (150 mL), dried (Na2SO4), filtered and concentrated in vacuo. The crude product
was chromatographed (24 g Redisep® SiO2 column, eluting with 25 % EtOAc in nhexanes
) to afford the title compound (1.2 g, 77%) as a white solid. 1H NMR (300 MHz,
CDCl3) ppm 10.07 (s, 1H), 7.63 (d, J=8.7 Hz, 2H), 6.99 (d, J=8.7 Hz, 2H), 4.36 (s, 3H),
1.01 (s, 9H), 0.24 (s, 6H).
8D (4-(4-((tert-Butyldimethylsilyl)oxy)phenyl)methyl-1H-1,2,3-triazolyl)methanol
To a 0 °C on of 8C (1.25 g, 3.94 mmol) in THF (30 mL) was added NaBH4
(0.223 g, 5.91 mmol) and the reaction mixture was stirred at 0 °C for 1 h. The reaction
mixture was d with water (75 mL) and extracted with EtOAc (2 x 75 mL). The
combined organic extracts were washed with brine (150 mL), dried (Na2SO4), filtered and
concentrated in vacuo. The crude t was chromatographed (24 g Redisep® SiO2
column, eluting with 60 % EtOAc in n-hexanes) to afford the title compound (0.7 g, 56%)
as a white solid. LC-MS, [M+H]+= 320.3. 1H NMR (300 MHz, CD 3OD) ppm 7.59 (d,
J=8.7 Hz, 2H), 6.97 (d, J=8.7 Hz, 2H), 4.77 (s, 2H), 4.15 (s, 3H), 1.02 (s, 9H), 0.24 (s,
8E (4-(4-((tert-Butyldimethylsilyl)oxy)phenyl)methyl-1H-1,2,3-triazolyl)methyl (4-
nitrophenyl) ate
To a stirred solution of 8D (500 mg, 1.565 mmol) and iPr2NEt (0.50 mL, 3.13
mmol) in DCM (10 mL) was added 4-nitrophenyl chloroformate (379 mg, 1.88 mmol) at
0 °C and the resultant pale yellow solution was stirred at rt for 16 h under N2. The
reaction e was d with water (50 mL) and extracted with DCM (2 x 50 mL).
The combined organic extracts were dried (Na2SO4), filtered and concentrated in vacuo.
The crude product was chromatographed (24 g Redisep® SiO2 column, eluting with 40%
EtOAc in n-hexanes) to afford the title compound (260 mg, 35%) as a white solid. LC-
MS, [M+H]+ = 485.2. 1H NMR (400 MHz, CDCl 3) ppm 8.30 (d, J=9.0 Hz, 2H), 7.64 (d,
J=9.0 Hz, 2H), 7.40 (d, J=9.0 Hz, 2H), 6.96 (d, J=8.5 Hz, 2H), 5.47 (s, 2H), 4.22 (s, 3H),
1.00 (s, 9H), 0.23 (s, 6H).
8F (4-(4-((tert-Butyldimethylsilyl)oxy)phenyl)methyl-1H-1,2,3-triazolyl)methyl
isopentylcarbamate
To a stirred solution of 8E (240 mg, 0.496 mmol) and Et3N (0.20 mL, 1.49 mmol)
in THF (10 mL) was added 3-methylbutanamine (86 mg, 0.991 mmol) and the reaction
mixture was stirred at rt for 16 h under N2, then was concentrated in vacuo. The crude
product was tographed (12 g p® SiO2 column, eluting with 65% EtOAc in
n-hexanes) to afford the title compound (150 mg, 70%) as a pale yellow liquid. LC-MS,
[M+H]+ = 433.4. 1H NMR (400 MHz, CDCl 3) ppm 7.62 (d, J=8.5 Hz, 2H), 6.92 (d,
J=8.5 Hz, 2H), 5.24 (s, 2H), 4.72 (br. s., 1H), 4.16 (s, 3H), 3.27 - 3.19 (m, 2H), 1.30 -
1.50 (m, 3H), 0.97 – 1.00 (s, 9H), 0.91 - 0.96 (m, 6H), 0.23 (s, 6H).
8G Hydroxyphenyl)methyl-1H-1,2,3-triazolyl)methyl isopentylcarbamate
To a stirred solution of 8F (150 mg, 0.347 mmol) in THF (6 mL) was added
TBAF (0.52 mL of a 1M solution in THF; 0.52 mmol,) at 0 °C and the reaction mixture
was stirred at 0 °C for 30 min. The reaction mixture was diluted with water (25 mL) and
extracted with EtOAc (2 x 25 mL). The combined organic extracts were dried (Na2SO4),
filtered and concentrated in vacuo. The crude product was chromatographed (12 g
Redisep® SiO2 column, eluting with 85% EtOAc in n-hexanes) to afford the title
compound (90 mg, 82%) as a white solid. LC-MS, [M+H]+ = 319.2. 1H NMR (400 MHz,
CD3OD) ppm 7.56 (d, J=8.4 Hz, 2H), 6.91 (d, J=8.4 Hz, 2H), 5.28 (s, 2H), 4.19 (s, 3H),
3.15 (t, J=7.3 Hz, 2H), 1.55 - 1.70 (m, 1H), 1.40 (q, J=7.0 Hz, 2H), 0.94 (d, J= 6.4 Hz,
8H (rac)-trans-(Ethyl 3-(4-(5-(((isopentylcarbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylate
To a stirred solution of 8G (100 mg, 0.314 mmol), di-tert-butyl arboxylate
(217 mg, 0.942 mmol) and Ph3P (247 mg, 0.942 mmol) in THF (10 mL) under N2 was
added ethyl 3-hydroxycyclohexanecarboxylate (racemic cis isomer; 135 mg, 0.785 mmol)
and the reaction mixture was stirred at 60 °C for 16 h under N2, then was cooled to rt.
The reaction mixture was concentrated in vacuo and the crude product was
chromatographed (12 g Redisep® SiO2 column, eluting with 22% EtOAc in n-hexanes) to
afford the title compound (90 mg, 60%) as a pale yellow liquid. LC-MS, [M+H]+ = 473.2.
1H NMR (400 MHz, CD
3OD) ppm 7.66 (d, J=9.0 Hz, 2H), 7.09 (d, J=9.0 Hz, 2H), 5.29
(s, 2H), 4.75 (br. s., 1H), 4.20 (s, 3H), 4.13 (q, J= 6.4 Hz, 2H), 3.15 (t, J=7.3 Hz, 2H),
2.80 - 2.90 (m, 1H), 1.60 - 2.00 (m, 6H), 1.20 - 1.35 (m, 9H), 0.93 (d, J=6.4 Hz, 6H).
8I trans-Ethyl 3-(4-(5-(((isopentyl(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)phenoxy)cyclohexanecarboxylate
To a stirred solution of 8H (90 mg, 0.190 mmol) in DMF (3 mL) under N2 was
added NaH (9 mg of a 60% mineral sion, 0.38 mmol) portionwise at 0°C and
stirred at 0°C for 30 min. Iodomethane (0.020 mL, 0.29 mmol) was then added and the
reaction mixture was allowed to warm to rt & stirred at rt for 1h. The reaction mixture
was diluted with water (30 mL) and extracted with EtOAc (2 x 25 mL). The combined
organic ts were washed with brine (50 mL), dried (Na2SO4), and filtered. The
combined filtrates were concentrated in vacuo. The crude t was purified by
combiflash chromatography (12 g Redisep® SiO2 column, eluting with 75% EtOAc in nhexanes
) to afford the title compound (60 mg, 64%) as a pale yellow liquid. LC-MS,
[M+H]+ = 487.2.
Example 8 & Example 9
To a stirred solution of 8I (50 mg, 0.103 mmol) in THF (2 mL) and MeOH (2 mL)
mixture was added a solution of LiOH.H2O (7.0 mg, 0.308 mmol) in water (2 mL) and
the reaction mixture was stirred at rt for 16 h under N2. The reaction mixture was d
with water (20 mL) and washed with Et2O (20 mL) to remove non-polar ties. The
aqueous layer was neutralized with aq. HCl (2.0 mL of a 1.5 N solution) and extracted
with MeOH in CHCl3 (5% of a 25 mL mixture). The organic layer was washed with brine
(25 mL), dried (Na2SO4), filtered, and concentrated in vacuo. The crude product was
purified by preparative HPLC (Column: Sunfire C18 (250 X30)mm 5 m; M.Phase A: 10
mM NH4OAc in water; M.Phase B: MeCN, flow rate: 15.0 mL/min; time(min)/%B: 0/30,
8/40;) followed by tion of individual enantiomers by chiral SFC. Example 8 (17
mg, 28%) was obtained as a gummy solid. LC-MS, [M+H]+ = 459.2. OR []25.1D =
(+)10.0 (c 0.10, MeOH). 1H NMR (400 MHz, CD3OD) δ ppm 7.64 - 7.70 (m, 2H), 7.09
(d, J= 8.8 Hz, 2H), 5.36 - 5.38 (m, 2H), 4.72 - 4.75 (m, 1H), 4.21 (s, 3H), 3.23 - 3.26 (m,
1H), 2.82 - 2.90 (m, 4H), 2.06 - 2.11 (m, 1H), 1.92 - 1.94 (m, 3H), 1.57 - 1.80 (m, 4H),
1.31 - 1.45 (m, 4H), 0.82 - 0.96 (m, 6H). hLPA1 IC50 = 87 nM. e 9 (14 mg, 24%)
was obtained as a gummy solid. LC-MS, [M+H]+ = 459.2. OR []25.1D = (-)2.0 (c 0.10,
MeOH). 1H NMR (400 MHz, CD 3OD) ppm 7.64 - 7.70 (m, 2H), 7.09 (d, J= 8.4 Hz,
2H), 5.36 - 5.38 (m, 2H), 4.72 - 4.75 (m, 1H), 4.21 (s, 3H), 3.23 - 3.26 (m, 1H), 2.82 -
2.90 (m, 4H), 2.06 -2.11 (m, 1H), 1.92 - 1.94 (m, 3H), 1.57 - 1.80 (m, 4H), 1.31 - 1.45 (m,
4H), 0.82 - 0.96 (m, 6H). hLPA1 IC50 = 65 nM.
Example 10
(1S,3S)(4-(1-Methyl(((methyl(2-methylpentanyl)carbamoyl)oxy)methyl)-1H-
1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid
10A 4-(4-(Benzyloxy)phenyl)methyl-1H-1,2,3-triazolecarbaldehyde
To a stirred mixture of compound 8B (5.5 g, 27.1 mmol) and K2CO3 (5.61 g, 40.6
mmol) in MeCN (60 mL) was added benzyl bromide (3.54 mL, 29.8 mmol) at rt and the
reaction mixture was stirred at 70 °C for 3 h under N2, then was cooled to rt. The reaction
mixture was ed through a Celite pad, which was washed with DCM (200 mL). The
combined filtrates was concentrated in vacuo to afford the title compound (7.50 g, 80%)
as a pale yellow solid, which was carried onto to the next step without further
purification. LC-MS, [M+H]+ = 294.2. 1H NMR (400 MHz, CDCl 3) ppm 10.06 (s, 1H),
7.71 (d, J=8.8 Hz, 2H), 7.33 - 7.49 (m, 5H), 7.12 (d, J=8.8 Hz, 2H), 5.15 (s, 2H), 4.37 (s,
3H).
10B (4-(4-(Benzyloxy) phenyl)methyl-1H-1,2,3-triazolyl)methanol
To a stirred solution of 10A (8 g, 27.3 mmol) in THF (60 mL) and MeOH (60
mL) was added portionwise NaBH4 (1.14 g, 30.0 mmol) at 0 °C under N2 and the reaction
mixture was stirred at rt for 1h. The on mixture was diluted with sat’d. aq. NH4Cl
(200 mL) and extracted with EtOAc (2 x 200 mL). The ed organic extracts were
washed with brine (400 mL), dried 4), filtered and concentrated in vacuo to afford
the title compound (7.0 g, 83%) as a white solid. This crude product was carried on to the
next step without further purification. LC-MS, [M+H]+ = 296.2. 1H NMR (300 MHz,
CDCl3) ppm 7.57 (d, J=9.0 Hz, 2H), 7.47 - 7.33 (m, 5H), 7.04 (d, J=9.0 Hz, 2H), 5.10
(s, 2H), 4.81 (d, J=4.2 Hz, 2H), 4.08 (s, 3H), 2.77 (t, J=5.4 Hz, 1H).
10C 4-(4-(Benzyloxy) phenyl)(((tert butyldimethylsilyl) oxy) methyl)methyl-1H-
1,2,3-triazole
To a d on of 10B (7 g, 23.70 mmol) and imidazole (4.84 g, 71.1 mmol)
in DMF (100 mL) was added TBSCl (4.29 g, 28.4 mmol) and the reaction mixture was
stirred at rt for 3h under N2. The reaction mixture was diluted with water (200 mL) and
extracted with EtOAc (2 x 200 mL). The combined organic extracts were washed with
brine (400 mL), dried (Na2SO4), filtered and trated in vacuo to afford the title
compound (8.0 g, 77%) as a pale yellow solid. This crude product 10c was used in the
next step without further purification. LC-MS, [M+H]+ = 410.2. 1H NMR (300 MHz,
CDCl3) ppm 8.03 (s, 1H), 7.61 (d, J=9.0 Hz, 2H), 7.33 - 7.50 (m, 5H), 7.12 (d, J=9.0
Hz, 2H), 5.11 (s, 2H), 4.81 (s, 2H), 4.13 (s, 3H), 0.91 (s, 9H), 0.07 (s, 6H).
10D 4-(5-(((tert-Butyldimethylsilyl) oxy) methyl)methyl-1H-1,2,3-triazolyl)phenol
To a degassed (N2 was bubbled in for 10 min) on of 10C (8.0 g, 19.53
mmol) in MeOH (150 mL) was added 10% Pd/C (1 g, 0.940 mmol) at rt. The reaction
mixture was degassed with H2 for 5 min. then was stirred at rt under 1 atm of H2 for 5h,
then the H2 atmosphere was evacuated and replaced with N2. The reaction mixture was
filtered through a Celite pad and washed with MeOH (200 mL). The combined filtrates
was concentration in vacuo to afford the title compound (5.0 g, 76 %) as a white solid.
This crude product 10D was used in the next step without further purification. LC-MS,
[M+H]+= 320.2.
10E (rac)-trans-Ethyl 3-(4-(5-(((tert-butyldimethylsilyl) oxy)methyl)methyl-1H-1,2,3-
triazolyl)phenoxy)cyclohexanecarboxylate
To a stirred solution of 10D (2.75 g, 8.61 mmol), di-tert-butyl arboxylate
(7.93 g, 34.4 mmol) and Ph3P (9.03 g, 34.4 mmol) in THF (80 mL) was added (rac)-cis-
ethyl 3-hydroxycyclohexanecarboxylate (5.93 g, 34.4 mmol) and the reaction mixture
was stirred at 60 °C for 16h under N2, then was cooled to rt. The reaction mixture was
concentrated in vacuo. The crude product was tographed (120 g Redisep ® SiO2
column, eluting with 40% EtOAc in nes) to afford the title compound (2.7 g, 65%)
as a colorless liquid. LC-MS, [M+H]+ = 474.2.
10F (1S,3S)-ethyl 3-(4-(5-(hydroxymethyl)methyl-1H-1,2,3-triazol
yl)phenoxy)cyclohexanecarboxylate
To a stirred solution 10E (200 mg, 0.211 mmol) in THF (6 mL) was added TBAF
(0.317 mL of a 1M solution in THF; 0.317 mmol) at 0 °C and the reaction mixture was
stirred at rt under N2 for 30 min. The on mixture was diluted with water (25 mL)
and extracted with EtOAc (2 x 25 mL). The combined organic extracts were washed with
brine (40 mL), dried (Na2SO4), filtered and concentrated in vacuo. The crude t was
chromatographed (12 g Redisep® SiO2 column, eluting with 75% EtOAc in n-hexanes).
The racemic product thus obtained was separated by chiral SFC (Luxcellulose-2 (250 X
21.5)mm, 5 m; % CO2: 70%; % Co-solvent: 30% (0.25% DEA in MeOH); Total Flow:
70 g/min; Back Pressure: 100 bars; Temperature: 35°C; UV: 230 nm;). The d S,S
enantiomer 10F was isolated (40 mg, 50%) as an off-white solid: LC-MS, [M+H]+ =
360.2. Optical rotation [α]25.2D = (+)30 (c 0.10, MeOH). 1H NMR (400 MHz, CD3OD)
ppm 7.63 (d, J=8.4 Hz, 2H), 7.09 (d, J=8.4 Hz, 2H), 4.79 (s, 2H), 4.72 - 4.76 (m, 1H),
4.18 (s, 3H), 4.16 (q, J=7.0 Hz, 2H), 2.80 - 2.88 (m, 1H), 2.03 - 2.11 (m, 1H), 1.88 - 1.98
(m, 3H), 1.57 - 1.82 (m, 4H), 1.25 - 1.30 (m, 3H).
10G )-Ethyl(4-(1-methyl((((2-methylpentanyl) carbamoyl)oxy)methyl)-
1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylate
To a solution of 10F (50 mg, 0.14 mmol), 2,2-dimethylpentanoic acid (18 mg,
0.139 mmol) and Et3N (0.029 mL, 0.21 mmol) in toluene (3 mL) was added Ph2PON3
(0.036 mL, 0.167 mmol) and the resultant pale yellow solution was d at 110 °C for
16 h under N2, then was cooled to rt. The reaction mixture was concentrated in vacuo and
the crude product was chromatographed (12 g Redisep® SiO2 column, eluting with 50%
EtOAc in n-hexanes) to afford the title compound (40 mg, 50%) as a white solid. LC-MS,
[M+H]+ = 487.2. 1H NMR (400 MHz, CD 3OD) ppm 7.65 (d, J=9.2 Hz, 2H), 7.08 (d,
J=9.2 Hz, 2H), 5.24 (s, 2H), 4.75 (br. s., 1H), 4.19 (s, 3H), 4.16 (q, J=7.2 Hz, 2H), 3.15
(s, 1H), 2.86 (d, J=11.0 Hz, 2H), 2.07 (br. s., 1H), 1.89 - 1.99 (m, 3H), 1.60 - 1.80 (m,
4H), 1.20 - 1.40 (m, 8H), 0.95 - 0.88 (m, 6H).
10H (1S,3S)-Ethyl 3-(4-(1-methyl(((methyl(2-methylpentan
yl)carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylate
To a stirred solution of 10G (40.0 mg, 0.082 mmol) in DMF (3 mL) under N2 was
added NaH (4 mg of a 60% mineral suspension, 0.16 mmol) portionwise at 0 °C and
stirred for 30 min. Iodomethane (7.71 µl, 0.123 mmol) was then added and the reaction
mixture was stirred at rt for 1h, then was diluted with water (20 mL). The e was
extracted with EtOAc (2 x 20 mL) and the combined organic extracts were washed with
brine (25 mL), dried (Na2SO4), filtered and concentrated in vacuo. The crude product was
chromatographed (12 g Redisep® SiO2 column, g with 75% EtOAc in n-hexanes) to
afford the title compound (30 mg, 73%) as a pale yellow liquid. LC-MS,[M+H]+ = 501.2.
Example 10
To a stirred solution of 10H (30.0 mg, 0.060 mmol) in THF (1.5 mL) and MeOH
(1.5 mL) was added a solution of LiOH.H2O (4.3 mg, 0.18 mmol) in water (1.5 mL) and
the reaction mixture was stirred at rt for 16 h under N2. The on e was diluted
with water (20 mL) and washed with Et2O (20 mL) to remove traces of nonpolar
impurities. The aqueous layer was neutralized with aq. HCl (2.0 mL of a 1.5 N solution)
and extracted with 5% MeOH in CHCl3 (25 mL). The organic layer was washed with
brine (25 mL), dried (Na2SO4), ed and concentrated in vacuo. The residual crude
product was purified by preparative HPLC (Kinetex Biphenyl 100A (2500 X21.1)mm 5
m; Mobile Phase A: 0.1% HCO2H in water; Mobile Phase B: MeCN, flow rate: 18.0
; time(min)/%B: 0/40, 32/75, 35/95;) to afford the title compound (8 mg, 28%) as
a white solid. LC-MS, [M+H]+ = 473.2. 1H NMR (400 MHz, CD 3OD) δ ppm 7.63 (d, J =
8.80 Hz, 2H), 7.07 (d, J = 8.80 Hz, 2H), 5.31 (s, 2H), 4.83 - 4.89 (m, 1H), 4.18 (s, 3H),
2.85 (s, 3H), 2.72 - 2.76 (m, 1H), 2.06 - 2.10 (m, 1H), 1.82 - 1.95 (m, 3H), 1.40 - 1.77 (m,
6H), 1.29 (s, 6H), 1.11 -1.24 (m, 2H), 0.08 - 0.84 (m, 3H). hLPA1 IC50 = 23 nM.
Example 11
(rac)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)fluorocyclohexanecarboxylic acid
Example 11 was prepared according to the procedure of Example 2 by using
Intermeidate 1 instead of (1S,3R)-isopropyl 3-hydroxy-cyclohexanecarboxylate in the
procedure (Mitsunobu reaction) to synthesize Example 2F. 1H NMR (400 MHz, CDCl 3)
8.15 (d, J=8.8 Hz, 1H), 8.00 - 7.89 (m, 1H), 5.53 - 5.32 (m, 2H), 5.00 (br. s., 1H), 4.21 (d,
J=2.4 Hz, 3H), 3.32 (dd, , 7.5 Hz, 2H), 2.92 (d, J=13.6 Hz, 3H), 2.75 (d, J=2.6 Hz,
3H), 2.55 (dt, J=15.5, 7.8 Hz, 1H), 2.47 - 2.27 (m, 1H), 2.24 - 1.77 (m, 10H), 1.76 - 1.58
(m, 3H); 19F NMR (377 MHz, CDCl 3) -76.0 (s, F from TFA), -154.4 (s, 1F). LC-MS,
[M+H]+ = 490.4. hLPA1 IC50 = 12 nM.
Example 12 (1S,3S)(4-(5-(1-(((cyclobutylmethyl)(methyl)carbamoyl)oxy)ethyl)
methyl-1H-1,2,3-triazolyl)phenoxy)cyclohexanecarboxylic acid (diastereomeric
mixture)
12A 1-(4-(4-((tert-butyldimethylsilyl)oxy)phenyl)methyl-1H-1,2,3-triazolyl)ethan-
To a -40 °C solution of 8C (279 mg, 0.879 mmol) in THF (18 mL) was added
CH3MgBr (439 µL of a 3 M on in THF, 1.32 mmol). The reaction mixture was
allowed to warm to rt and stirred at rt for 1 h. Water (15 mL) was added and the mixture
was extracted with EtOAc (2 X 30 mL). The combined organic ts were
concentrated in vacuo and chromatographed (SiO2; continuous gradient from 0% to 100%
EtOAc in Hexanes, 20 min) to give 12A (230 mg, 78%) as an oil. 1H NMR (400 MHz,
CDCl3) 7.42 (d, J=8.8 Hz, 2H), 6.91 (d, J=8.8 Hz, 2H), 5.33 (dd, J=6.8, 3.5 Hz, 1H),
4.23 (s, 3H), 1.96 (d, J=3.3 Hz, 1H), 1.64 (d, J=6.8 Hz, 3H), 1.00 (s, 9H), 0.22 (s, 6H)
Example 12 was prepared according to the procedure for the synthesis of Example
8 by using 12A instead of 8D. 1H NMR (500 MHz, DMSO-d 6) 7.57 (br. s., 2H), 7.06 (d,
J=6.6 Hz, 2H), 6.19 - 5.87 (m, 1H), 4.69 (br. s., 1H), 4.13 (d, J=5.6 Hz, 3H), 3.21 - 3.09
(m, 2H), 2.76 (d, J=15.7 Hz, 3H), 2.45 - 2.37 (m, 1H), 2.01 - 1.45 (m, 18H). LC-MS,
[M+H]+ = 471.0. hLPA1 IC50 = 384 nM.
Example 13
3-((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl) methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)fluorocyclohexanecarboxylic acid (single
omer)
Example 13 was subjected to chiral SFC n: Chiralpak IC, 21 x 250 mm, 5
micron Mobile Phase: 40%MeOH / 60% CO2 Flow Conditions: 45 mL/min, 150 Bar,
40°C Detector Wavelength: 254 nm Injection Details: 0.5 mL of 5 mg/mL solution in
MeOH) to afford Example 13. 1H NMR (500 MHz, CDCl 3) 8.11 - 7.96 (m, 1H), 7.29
(d, J=8.5 Hz, 1H), 5.75 (d, J=9.6 Hz, 2H), 4.79 (d, J=3.3 Hz, 1H), 4.15 (d, J=7.7 Hz, 3H),
3.38 - 3.11 (m, 2H), 2.93 - 2.75 (m, 3H), 2.65 - 2.51 (m, 1H), 2.25 (br. s., 1H), 2.10 - 1.47
(m, 7H). LC-MS, [M+H]+ = 490.4. hLPA1 IC50 = 95 nM.
Example 14
(4-(5-(((1S,3S)carbamoylcyclohexyl)oxy)methylpyridinyl)methyl-1H-1,2,3-
triazolyl)methyl (cyclobutylmethyl)(methyl)carbamate
To a solution of Example 2 (100 mg, 0.21 mmol) and DMF (0.8 µL, 11 µmol) in
CH2Cl2 (2 mL) was slowly added oxalyl chloride (0.21 mL, 0.42 mmol); the mixture was
stirred at rt for 30 min. The mixture was concentrated in vacuo to give the acid chloride.
To the acid chloride in CH2Cl2 (1.0 mL) was added ammonia (6.36 mL of a 0.5 N
solution in dioxane, 3.18 mmol). The e was d at rt for 30 min, then was
trated in vacuo. The residual crude product was chromatographed (SiO2; 12 g; A
= DCM, B = EtOAc; 12 min gradient from 0% B to 100% B; flow rate = 30 mL/min) to
afford the title compound (77 mg, 0.17 mmol, 89 % yield) as a white solid. LCMS,
[M+H]+ = 471.2. 1H NMR (500 MHz, DMSO-d
6) [rotamer, ratio 53:47] [major rotamer–
underline; minor rotamer – Italic]: ppm 7.81 (d, J = 8.5 Hz, 1H), 7.45 (d, J = 8.6 Hz,
1H), 7.35 (s, 1H), 6.72 (s, 1H), 5.62 (s, 2 H), 5.59 (s, 2 H), 4.81 (br-s, 1H), 4.08 (br-s,
3H), 3.21 (br-s, 2H), 3.08 (br-s, 2H), 2.77 – 2.65 (m, 4H), 2.55 (s, 3H), 2.43 (s, 3H), 2.37
– 1.36 (m, 12H). : RT = 1.36 min, purity = 98%. hLPA1 IC50 = 824 nM.
Example 15
(4-(5-(((1S,3S)cyanocyclohexyl)oxy)methylpyridinyl)methyl-1H-1,2,3-
triazolyl)methyl (cyclobutylmethyl)(methyl)carbamate
A mixture of Example 14 (90 mg, 0.19 mmol) and Burgess reagent (137 mg, 0.57
mmol) in DCM (1 mL) and THF (1 mL) was stirred at rt for 48 h, then was concentrated
in vacuo. The residue was chromatographed (SiO 2; 12 g; A = DCM, B = EtOAc; 12 min
gradient from 0% B to 100%B; flow rate = 30 mL/min) to afford the title compound (85
mg, 0.18 mmol, 95 % yield) as a white solid. LCMS, [M+H]+ = 453.0. 1H NMR (500
MHz, DMSO-d6) [rotamer, ratio 53:47] [major rotamer – underline; minor rotamer–
Italic]: ppm 7.83 (d, J = 8.5 Hz, 1H), 7.47 (d, J = 8.7 Hz, 1H), 5.62 (s, 2 H), 5.58 (s, 2
H), 4.71 (s, 1H), 4.08 (br-s, 3H), 3.22 (br-s, 2H), 3.08 (br-s, 2H), 2.77 – 2.65 (m, 4H),
2.55 (s, 3H), 2.40 (s, 3H), 2.34 – 1.34 (m, 12H). HPLC-6: RT = 1.68 min, purity = 97%.
hLPA1 IC50 = 3750 nM.
Example 16
(4-(5-(((1S,3S)(1H-tetrazolyl)cyclohexyl)oxy)methylpyridinyl)methyl-1H-
1,2,3-triazolyl)methyl (cyclobutylmethyl)(methyl)carbamate
A mixture of Example 15 (69 mg, 0.15 mmol), TEA (0.32 mL, 2.3 mmol), NaN3
(149 mg, 2.3 mmol) and HOAc (0.13 mL, 2.3 mmol) in toluene (1.0 mL) in a sealed tube
was stirred at 100°C for 18 h, then was cooled to rt. The mixture was diluted with EtOAc
(5 mL), quenched with sat’d. aq. NaHCO3 (3 mL). The mixture was extracted with
EtOAc (5 x 5 mL). The combined organic extracts were dried (MgSO4), filtered, and
concentrated in vacuo. The crude material was purified by preparative LC/MS using the
following conditions: Column: XBridge C18, 19 x 200 mm, 5-μm particles; Mobile Phase
A: 5:95 MeCN: water with 10 mM NH4OAc; Mobile Phase B: 95:5 MeCN: water with 10
mM ; nt: 10-60% B over 20 min, then a 5-min hold at 100% B; Flow: 20
mL/min. Fractions containing the desired t were combined and dried via
centrifugal evaporation to afford the title compound (54 mg, 70% yield) as a white solid.
LCMS, [M+H]+ = 496.0. 1H NMR (500 MHz, DMSO-d
6) [rotamer, ratio 53:47] [major
r – underline; minor rotamer– Italic]: ppm 7.82 (d, J = 8.5 Hz, 1H), 7.49 (d, J =
8.6 Hz, 1H), 5.61 (s, 2 H), 5.57 (s, 2 H), 4.88 (s, 1H), 4.07 (br-s, 3H), 3.37 (m, 1H), 3.20
(br-s, 2H), 3.06 (br-s, 2H), 2.76 – 2.65 (m, 3H), 2.54 (s, 3H), 2.44 (s, 3H), 2.37 – 1.33 (m,
12H). HPLC-6: RT = 1.50 min, purity = 96%. hLPA1 IC50 = 22 nM.
Example 17
(1-methyl(6-methyl(((1S,3S)
((methylsulfonyl)carbamoyl)cyclohexyl)oxy)pyridinyl)-1H-1,2,3-triazolyl)methyl
(cyclobutylmethyl)(methyl)carbamate
To a clear solution of Example 2 (15 mg, 0.032 mmol) and methanesulfonamide
(5 mg, 0.048 mmol) and DMAP (6 mg, 0.048 mmol) in DMF (0.2 mL) and DCM (1 mL)
was added EDC (9.4 mg, 0.048 mmol). The mixture was stirred at rt for 62 h, then was
d with water (2 mL) and DCM (5mL). The organic layer was washed with brine (5
mL), dried (MgSO4) and concentrated in vacuo to afford a white solid, which was
purified via preparative LC/MS with the following conditions: Column: XBridge C18, 19
x 200 mm, 5 μm particles; Mobile Phase A: 5:95 MeCN: water with 10 mM NH4OAc;
Mobile Phase B: 95:5 MeCN: water with 10 mM NH4OAc; Gradient: 20-70% B over 20
min, then a 3-min hold at 100% B; Flow: 20 mL/min. Fractions containing the d
product were ed and dried via centrifugal evaporation to afford the title compound
(14 mg, 78% yield) as a white solid. LCMS, [M+H]+ = 549.3. 1H NMR (500 MHz,
DMSO-d6) [rotamer, ratio 53:47] [major – underlined; minor – Italic]: ppm 7.82 (d, J =
8.6 Hz, 1H), 7.46 (d, J = 8.6 Hz, 1H), 5.62 (s, 2 H), 5.58 (s, 2 H), 4.85 (s, 1H), 4.08 (br-s,
3H), 3.60 (m, 1H), 3.24 – 3.08 (m, 2H), 2.79 – 2.67 (m, 4H), 2.54 (s, 6H), 2.44 (s, 3H),
2.35 – 1.35 (m, 12H). HPLC-6: RT = 1.56 min, purity = 97%. hLPA1 IC50 = 352 nM.
Table 1
Analytical & Biology Method
Example Structure & Name
LCMS, [M + H]+ =
458.3.
1H NMR (500 MHz,
CD3CN) 8.26 (dd,
J=3.0, 0.6 Hz, 1H), 8.00 -
7.96 (m, 1H), 7.38 (dd,
18 J=8.8, 2.8 Hz, 1H), 5.58 Example
(s, 2H), 4.70 (br. s., 1H), 2
4.03 (s, 3H), 2.79 - 2.69
(m, 1H), 2.64 (br. s., 3H),
(rac)((6-(5-
2.01 - 1.93 (m, 2H), 1.84
lopentyl(methyl)carbamoyl)oxy
- 1.73 (m, 3H), 1.71 -
)methyl)methyl-1H-1,2,3-triazol-
1.49 (m, 8H), 1.48 - 1.36
4-yl)pyridinyl)oxy)cyclohexane
(m, 4H)
carboxylic acid
hLPA1 IC50 = 21 nM.
LCMS, [M + H]+ = 508.2
1H NMR (500 MHz,
DMSO-d6) δ 7.83 (br d,
J=8.5 Hz, 1H), 7.46 (d,
J=8.6 Hz, 1H), 7.38 -
6.97 (m, 5H), 5.68 (br s,
2H), 5.36 (br s, 1H), 5.10
(br s, 1H), 4.76 (br s,
1H), 4.14 - 3.98 (m, 2H), Example
3.69 (br d, J=7.7 Hz, 3
1H), 2.63 - 2.55 (m, 2H),
(1S,3S)((2-methyl(1-methyl 2.49 - 2.44 (m, 1H), 2.38
(((methyl((R) (br s, 3H), 1.99 (br d,
phenylethyl)carbamoyl)oxy)methyl)- J=14.4 Hz, 1H), 1.87 -
1H-1,2,3-triazolyl)pyridin 1.70 (m, 3H), 1.67 - 1.28
yl)oxy)cyclohexanecarboxylic (m, 7H)
acid hLPA1 IC50 = 17 nM
Analytical & Biology Method
Example Structure & Name
LCMS, [M + H]+ =486.2.
1H NMR (500 MHz,
DMSO-d6) δ 7.83 (br d,
J=8.3 Hz, 1H), 7.48 (br
d, J=8.6 Hz, 1H), 5.85 - e
.43 (m, 2H), 4.77 (br s, 1
1H), 4.28 - 3.96 (m, 3H),
(1S,3S)((6-(5-((((1- 2.55 (s, 6H), 2.42 (br d,
cyclobutylethyl)(methyl)carbamoyl)o J=8.6 Hz, 3H), 1.97 (br s,
xy)methyl)methyl-1H-1,2,3- 1H), 1.87 - 1.17 (m,
lyl)methylpyridin 13H), 1.00 - 0.75 (m, 3H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 28 nM.
(diastereomeric mixture)
LCMS, [M+H]+ = 494.4
1H NMR (500 MHz,
DMSO-d6) δ 8.43 - 8.29
(m, 1H), 8.07 - 7.94 (m,
1H), 7.66 - 7.51 (m, 1H),
7.42 - 7.04 (m, 5H), 5.78
- 5.57 (m, 2H), 5.45 - Example
.03 (m, 1H), 4.87 - 4.73 1
(m, 1H), 4.22 - 3.95 (m,
3H), 2.74 - 2.63 (m, 1H),
(1S,3S)((6-(1-methyl 2.60 - 2.56 (m, 3H), 2.00
(((methyl((R) - 1.91 (m, 1H), 1.90 -
phenylethyl)carbamoyl)oxy)methyl)- 1.71 (m, 3H), 1.70 - 1.59
1H-1,2,3-triazolyl)pyridin (m, 2H), 1.57 - 1.33 (m,
yl)oxy)cyclohexanecarboxylic 5H)
acid hLPA1 IC50 = 21 nM.
ical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 480.1.
1H NMR (500 MHz,
DMSO-d6) 8.34 (br. s.,
1H), 8.01 (d, J=8.5 Hz,
1H), 7.55 (d, J=7.0 Hz,
1H), 7.41 - 6.96 (m, 5H),
Example
.77 - 5.56 (m, 2H), 4.78
22 1
(br. s., 1H), 4.50 - 4.25
(m, 2H), 4.18 - 3.91 (m,
(1S,3S)((6-(5- 3H), 3.50 (br. s., 1H),
(((benzyl(methyl)carbamoyl)oxy)met 2.84 - 2.62 (m, 3H), 2.02
hyl)methyl-1H-1,2,3-triazol - 1.74 (m, 4H), 1.71 -
yl)pyridinyl)oxy)cyclohexane 1.45 (m, 4H)
carboxylic acid hLPA1 IC50 = 18 nM.
Example
LCMS, [M+H]+ = 458.3 1
1H NMR (500 MHz,
DMSO-d6) 8.35 (br. s.,
1H), 7.99 (d, J=8.5 Hz,
1H), 7.57 (d, J=7.6 Hz,
1H), 5.62 (d, J=19.2 Hz,
23 2H), 4.77 (br. s., 1H),
4.11 (d, J=6.1 Hz, 3H),
(1S,3S)((6-(5- 3.56 - 3.41 (m, 1H), 3.28
((((cyclobutylmethyl)(methyl)carbam - 3.04 (m, 2H), 2.80 -
oyl)oxy)methyl)methyl-1H-1,2,3- 2.67 (m, 3H), 2.02 - 1.40
triazolyl)pyridin (m, 15H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 12 nM.
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 460.3 1
1H NMR (500 MHz,
DMSO-d6) δ 8.44 - 8.29
(m, 1H), 8.07 - 7.95 (m,
1H), 7.55 (br d, J=7.3
Hz, 1H), 5.73 - 5.52 (m,
2H), 4.78 (br s, 1H), 4.20
- 4.03 (m, 3H), 2.70 -
(1S,3S)((6-(1-methyl 2.59 (m, 2H), 1.99 - 1.71
(((methyl(pentan (m, 6H), 1.68 - 1.49 (m,
yl)carbamoyl)oxy)methyl)-1H-1,2,3- 4H), 1.43 - 1.09 (m, 4H),
triazolyl)pyridin 1.06 - 0.78 (m, 6H), 0.82
yl)oxy)cyclohexanecarboxylic - 0.58 (m, 1H)
acid hLPA1 IC50 = 47 nM.
(diastereomeric mixture)
LCMS, [M+H]+ = 458.3 Example
1H NMR (400 MHz, 3
CD3CN) 8.24 (br. s.,
1H), 8.12 (d, J=8.1 Hz,
1H), 7.93 (dd, J=9.1, 2.5
Hz, 1H), 5.17 (br. s., 2H),
4.80 - 4.59 (m, 1H), 3.97
(d, J=15.8 Hz, 3H), 3.31
- 3.07 (m, 1H), 2.72 -
)((6-(5-(((((R) 2.54 (m, 4H), 2.02 - 1.76
cyclopropylethyl)(methyl)carbamoyl) (m, 3H), 1.70 - 1.33 (m,
oxy)methyl)methyl-1H-1,2,3- 5H), 1.09 - 0.87 (m, 3H),
triazolyl)pyridin 0.84 - 0.65 (m, 1H), 0.46
yl)oxy)cyclohexanecarboxylic -0.13 (m, 4H)
acid hLPA1 IC50 = 20 nM.
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 497.3 1
1H NMR (500 MHz,
DMSO-d6) 7.73 - 7.41
(m, 2H), 7.38 - 6.98 (m,
6H), 5.43 - 5.26 (m, 2H),
4.72 (br. s., 1H), 4.39 (d,
26 J=8.9 Hz, 2H), 4.20 -
3.95 (m, 3H), 3.67 - 3.42
(m, 3H), 2.69 - 2.60 (m,
(1S,3S)(4-(5- 1H), 1.96 (br. s., 1H),
zyl(methyl)carbamoyl)oxy)met 1.82 (t, J=11.1 Hz, 3H),
hyl)methyl-1H-1,2,3-triazolyl)- 1.69 - 1.45 (m, 5H)
2-fluorophenoxy)cyclohexane hLPA1 IC50 = 34 nM.
carboxylic acid
Example
LCMS, [M+H]+ = 475.1
1H NMR (500 MHz,
DMSO-d6) 7.70 - 7.48
(m, 2H), 7.33 (t, J=8.7
Hz, 1H), 5.32 (d, J=7.9
27 Hz, 2H), 4.75 (br. s., 1H),
4.12 (br. s., 3H), 3.65 -
3.44 (m, 4H), 3.26 - 3.07
(1S,3S)(4-(5- (m, 2H), 2.69 - 2.60 (m,
((((cyclobutylmethyl)(methyl)carbam 1H), 2.01 - 1.41 (m, 14H)
oyl)oxy)methyl)methyl-1H-1,2,3- hLPA1 IC50 = 14 nM.
triazolyl)
fluorophenoxy)cyclohexane
carboxylic acid
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 477.1 Example
1H NMR (500 MHz, 1
DMSO-d6) δ 7.70 - 7.43
(m, 2H), 7.32 (br t, J=8.5
Hz, 1H), 5.33 (br s, 2H),
4.75 (br s, 1H), 4.12 (s,
3H), 3.90 (br s, 1H), 3.52
(br d, J=16.5 Hz, 2H),
2.71 - 2.59 (m, 2H), 1.97
(1S,3S)(2-fluoro(1-methyl (br s, 1H), 1.88 - 1.76 (m,
(((methyl(pentan 3H), 1.71 - 1.45 (m, 4H),
yl)carbamoyl)oxy)methyl)-1H-1,2,3- 1.43 - 1.18 (m, 2H), 1.14
triazolyl)phenoxy)cyclohexane - 0.91 (m, 5H), 0.82 (br t,
ylic acid J=6.9 Hz, 2H), 0.76 -
(diastereomeric mixture) 0.66 (m, 1H)
hLPA1 IC50 = 25 nM.
LCMS, [M+H]+ = 472.1 Example
1H NMR (500 MHz, 3
DMSO-d6) 7.69 (d,
J=8.2 Hz, 1H), 7.33 (d,
J=8.2 Hz, 1H), 5.74 -
.34 (m, 2H), 4.64 (br. s.,
1H), 3.95 (s, 3H), 3.27
29 (br. s., 1H), 2.67 - 2.44
(m, 4H), 2.27 (s, 3H),
)((6-(5-(((((R) 1.88 (d, J=14.0 Hz, 1H),
cyclopropylethyl)(methyl)carbamoyl) 1.79 - 1.59 (m, 3H), 1.56
oxy)methyl)methyl-1H-1,2,3- - 1.27 (m, 4H), 1.05 -
triazolyl)methylpyridin 0.63 (m, 4H), 0.44 - -0.39
yl)oxy)cyclohexanecarboxylic (m, 4H)
acid hLPA1 IC50 = 41 nM.
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 494.3 1
1H NMR (500 MHz,
DMSO-d6) 7.86 (d,
J=8.5 Hz, 1H), 7.49 (d,
J=8.5 Hz, 1H), 7.39 -
6.97 (m, 5H), 5.79 - 5.63
(m, 2H), 4.79 (br. s., 1H),
4.49 - 4.26 (m, 2H), 4.17
- 3.91 (m, 3H), 2.86 -
)((6-(5- 2.69 (m, 3H), 2.68 - 2.59
(((benzyl(methyl)carbamoyl)oxy)met (m, 1H), 2.41 (d, J=14.3
hyl)methyl-1H-1,2,3-triazolyl)- Hz, 3H), 2.07 - 1.98 (m,
2-methylpyridin 1H), 1.92 - 1.74 (m, 3H),
yl)oxy)cyclohexanecarboxylic 1.71 - 1.45 (m, 4H)
acid hLPA1 IC50 = 16 nM.
Example
LCMS, [M+H]+ = 474.3 1
1H NMR (500 MHz,
DMSO-d6) 7.84 (d,
J=8.2 Hz, 1H), 7.48 (d,
J=7.0 Hz, 1H), 5.66 (br.
s., 2H), 4.79 (br. s., 1H),
31 4.10 (s, 4H), 2.63 (br. s.,
(1S,3S)((2-methyl(1-methyl 3H), 2.42 (s, 3H), 2.10 -
(((methyl(pentan 1.97 (m, 1H), 1.91 - 1.71
yl)carbamoyl)oxy)methyl)-1H-1,2,3- (m, 4H), 1.67 - 1.10 (m,
triazolyl)pyridin 6H), 1.06 - 0.80 (m, 4H),
yl)oxy)cyclohexanecarboxylic 0.64 (br. s., 2H)
acid hLPA1 IC50 = 36 nM.
(diastereomeric mixture)
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 460.3 e
1H NMR (500 MHz, 1
DMSO-d6) 7.85 (d,
J=8.5 Hz, 1H), 7.48 (d,
J=8.5 Hz, 1H), 5.64 (d,
J=15.9 Hz, 2H), 4.79 (br.
32 s., 1H), 4.10 (s, 3H), 3.53
- 3.32 (m, 2H), 3.23 -
(1S,3S)((6-(5- 3.02 (m, 1H), 2.85 - 2.69
(((butyl(methyl)carbamoyl)oxy)meth (m, 3H), 2.42 (s, 3H),
yl)methyl-1H-1,2,3-triazolyl)- 1.81 (br. s., 3H), 1.63 (d,
2-methylpyridin J=9.8 Hz, 6H), 1.31 -
yl)oxy)cyclohexanecarboxylic 0.96 (m, 3H), 0.66 (br. s.,
acid 3H)
hLPA1 IC50 = 10 nM.
Example
LCMS, [M+H]+ = 472.4 1
1H NMR (400 MHz,
CD3CN) δ 7.96 - 7.79
(m, 1H), 7.35 (d, J=8.8
Hz, 1H), 5.67 (br s, 2H),
4.86 - 4.62 (m, 1H), 4.19
33 - 3.97 (m, 4H), 3.39 -
(1S,3S)((6-(5- 3.01 (m, 2H), 2.88 - 2.63
((((cyclobutylmethyl)(methyl)carbam (m, 4H), 2.60 - 2.29 (m,
oyl)oxy)methyl)methyl-1H-1,2,3- 4H), 2.18 - 2.04 (m, 1H),
triazolyl)methylpyridin 1.91 - 1.44 (m, 12H),
yl)oxy)cyclohexanecarboxylic 1.29 - 1.15 (m, 1H)
acid hLPA1 IC50 = 7 nM.
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 474.3 Example
1H NMR (500 MHz, 1
DMSO-d6) 7.85 (d,
J=8.5 Hz, 1H), 7.48 (d,
J=8.5 Hz, 1H), 5.63 (d,
J=15.3 Hz, 2H), 4.79 (br.
s., 1H), 4.10 (br. s., 3H),
3.44 (br. s., 1H), 3.22 (br.
34 s., 1H), 3.06 (br. s., 1H),
2.84 - 2.69 (m, 3H), 2.63
(1S,3S)((6-(5- (t, J=10.4 Hz, 1H), 2.42
(((isopentyl(methyl)carbamoyl)oxy) (s, 3H), 2.09 - 1.97 (m,
methyl)methyl-1H-1,2,3-triazol 2H), 1.92 - 1.70 (m, 2H),
yl)methylpyridin 1.70 - 1.42 (m, 4H), 1.40
yl)oxy)cyclohexanecarboxylic - 1.19 (m, 2H), 1.14 (br.
acid s., 1H), 0.88 (br. s., 3H),
0.62 (d, J=4.6 Hz, 3H)
hLPA1 IC50 = 16 nM.
Example
LCMS, [M+H]+ = 528.3
1H NMR (500 MHz,
6) 7.85 (d,
J=8.5 Hz, 1H), 7.49 (d,
J=8.5 Hz, 1H), 7.44 -
6.99 (m, 4H), 5.83 - 5.59
(m, 2H), 4.79 (br. s., 1H),
4.49 - 4.25 (m, 2H), 4.18
- 3.93 (m, 3H), 2.86 -
(1S,3S)((6-(5-((((4- 2.68 (m, 3H), 2.67 - 2.60
chlorobenzyl)(methyl)carbamoyl)oxy (m, 1H), 2.45 - 2.29 (m,
)methyl)methyl-1H-1,2,3-triazol- 3H), 2.03 (d, J=13.7 Hz,
4-yl)methylpyridin 1H), 1.94 - 1.73 (m, 3H),
yl)oxy)cyclohexanecarboxylic 1.71 - 1.44 (m, 4H)
acid hLPA1 IC50 = 284 nM.
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 471.3 Example
1H NMR (400 MHz, 3
CD3CN) 7.48 - 7.31
(m, 2H), 6.87 (d, J=8.4
Hz, 1H), 5.11 (s, 2H),
4.62 (br. s., 1H), 3.95 (s,
36 3H), 2.70 - 2.56 (m, 4H),
2.13 (s, 3H), 2.02 - 1.92
(1S,3S)(4-(5-(((((R) (m, 1H), 1.65 - 1.33 (m,
cyclopropylethyl)(methyl)carbamoyl) 8H), 0.99 (br. s., 3H),
oxy)methyl)methyl-1H-1,2,3- 0.83 - 0.68 (m, 1H), 0.37
lyl) (br. s., 1H), 0.26 - -0.22
methylphenoxy)cyclohexane (m, 3H)
carboxylic acid hLPA1 IC50 = 6 nM.
Example
LCMS, [M - H]+ = 471.3
1H NMR (500 MHz,
DMSO-d6) 7.66 - 7.42
(m, 2H), 7.06 (d, J=8.5
Hz, 1H), 5.28 (br. s., 2H),
37 4.74 (br. s., 1H), 4.10 (br.
s., 3H), 3.48 - 3.34 (m,
2H), 2.76 (br. s., 2H),
(1S,3S)(4-(5- 2.65 - 2.58 (m, 1H), 2.22
((((cyclobutylmethyl)(methyl)carbam (br. s., 3H), 2.02 - 1.40
oyl)oxy)methyl)methyl-1H-1,2,3- (m, 15H)
triazolyl) hLPA1 IC50 = 14 nM.
methylphenoxy)cyclohexane
carboxylic acid
LCMS, [M - H]+ = 493.0 e
1H NMR (500 MHz, 1
DMSO-d6) 7.65 - 7.39
(m, 2H), 7.37 - 6.94 (m,
7H), 5.32 (d, J=19.5 Hz,
2H), 4.72 (br. s., 1H),
38 4.39 (d, J=13.4 Hz, 2H),
4.18 - 3.95 (m, 3H), 2.89
- 2.70 (m, 3H), 2.62 (br.
(1S,3S)(4-(5- s., 1H), 2.24 - 2.10 (m,
(((benzyl(methyl)carbamoyl)oxy)met 3H), 2.00 (d, J=11.9 Hz,
hyl)methyl-1H-1,2,3-triazolyl)- 1H), 1.90 - 1.71 (m, 3H),
2-methylphenoxy)cyclohexane 1.69 - 1.39 (m, 4H)
carboxylic acid hLPA1 IC50 = 32 nM.
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 473.3. 1
1H NMR (500 MHz,
DMSO-d6) 7.62 - 7.42
(m, 2H), 7.05 (d, J=8.5
Hz, 1H), 5.27 (br. s., 2H),
4.74 (br. s., 1H), 4.09 (s,
39 3H), 3.43 (br. s., 2H),
2.68 - 2.54 (m, 4H), 2.21
(1S,3S)(2-methyl(1-methyl (s, 3H), 2.01 (d, J=13.7
(((methyl(pentan Hz, 1H), 1.88 - 1.71 (m,
yl)carbamoyl)oxy)methyl)-1H-1,2,3- 3H), 1.69 - 1.18 (m, 6H),
triazolyl)phenoxy)cyclohexane 1.16 - 0.66 (m, 6H)
carboxylic acid hLPA1 IC50 = 23 nM.
(diastereomeric mixture)
LCMS, [M+H]+ = 459.3 Example
1H NMR (500 MHz, 1
6) 7.52 (d,
J=13.1 Hz, 2H), 7.05 (d,
J=7.6 Hz, 1H), 5.27 (d,
J=5.5 Hz, 2H), 4.74 (br.
s., 1H), 4.09 (s, 3H), 3.23
40 - 3.04 (m, 2H), 2.77 (d,
J=6.4 Hz, 3H), 2.61 (br.
(1S,3S)(4-(5- s., 1H), 2.22 (s, 3H), 2.00
(((butyl(methyl)carbamoyl)oxy)meth (d, J=12.8 Hz, 1H), 1.90
methyl-1H-1,2,3-triazolyl)- - 1.69 (m, 3H), 1.67 -
2-methylphenoxy)cyclohexane 1.04 (m, 8H), 0.91 - 0.61
carboxylic acid (m, 3H)
hLPA1 IC50 = 28 nM.
Example
LCMS, [M+H]+ = 471.3,
1H NMR (500 MHz, 1
DMSO-d6) 7.60 - 7.44
(m, 2H), 7.04 (d, J=8.5
Hz, 1H), 5.28 (s, 2H),
4.74 (br. s., 1H), 4.09 (s,
41 3H), 3.42 (br. s., 1H),
2.72 - 2.58 (m, 4H), 2.27
(1S,3S)(4-(5- - 2.17 (m, 3H), 2.01 (d,
(((cyclopentyl(methyl)carbamoyl)oxy J=13.4 Hz, 1H), 1.89 -
)methyl)methyl-1H-1,2,3-triazol- 1.71 (m, 3H), 1.69 - 1.32
4-yl)methylphenoxy)cyclohexane- (m, 12H)
1-carboxylic acid hLPA1 IC50 = 14 nM.
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 474.3. Example
1H NMR (500 MHz, 1
DMSO-d6) 8.32 (s,
1H), 7.90 (s, 1H), 5.62
(d, J=18.0 Hz, 2H), 4.88
(br. s., 1H), 4.10 (br. s.,
3H), 3.26 - 3.04 (m, 2H),
42 2.76 (d, J=17.7 Hz, 3H),
2.65 (br. s., 1H), 2.28 (s,
(1S,3S)((6-(5- 3H), 2.03 (d, J=12.8 Hz,
(((isopentyl(methyl)carbamoyl)oxy) 1H), 1.93 - 1.77 (m, 3H),
methyl)methyl-1H-1,2,3-triazol 1.70 - 1.06 (m, 7H), 0.88
yl)methylpyridin (d, J=4.6 Hz, 3H), 0.67
yl)oxy)cyclohexanecarboxylic (d, J=5.2 Hz, 3H)
acid hLPA1 IC50 = 3750 nM.
LCMS, [M+H]+ = 446.3. Example
1H NMR (500 MHz, 1
DMSO-d6) 8.35 (d,
J=2.4 Hz, 1H), 8.00 (d,
J=8.9 Hz, 1H), 7.55 (d,
J=8.2 Hz, 1H), 5.62 (d,
J=18.0 Hz, 2H), 4.79 (br.
43 s., 1H), 4.11 (s, 3H), 3.24
- 3.04 (m, 2H), 2.82 -
2.62 (m, 4H), 1.98 (d,
(1S,3S)((6-(5- J=14.0 Hz, 1H), 1.89 -
(((butyl(methyl)carbamoyl)oxy)meth 1.73 (m, 3H), 1.72 - 1.37
yl)methyl-1H-1,2,3-triazol (m, 5H), 1.26 (br. s., 2H),
yl)pyridinyl)oxy)cyclohexane 1.05 (br. s., 1H), 0.88 (br.
carboxylic acid s., 2H), 0.69 (br. s., 2H)
hLPA1 IC50 = 7 nM.
LCMS, [M+H]+ = 475.2
1H NMR (500MHz,
DMSO-d6) 7.61 (d,
J=12.2 Hz, 1H), 7.53 (d,
J=8.5 Hz, 1H), 7.35 (t,
44 J=8.5 Hz, 1H), 5.34 (s,
2H), 4.75 (br. s., 1H),
(1S,3S)(4-(5- 4.13 (s, 3H), 3.46 - 3.30
(((cyclopentyl(methyl)carbamoyl)oxy (m, 1H), 2.73 - 2.59 (m,
)methyl)methyl-1H-1,2,3-triazol- 4H), 2.01 - 1.30 (m, 16H)
4-yl)fluorophenoxy)cyclohexane- hLPA1 IC50 = 6 nM.
1-carboxylic acid
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 475.4 Example
1H NMR (500 MHz, 1
6) 7.61 - 7.39
(m, 2H), 7.30 - 7.19 (m,
1H), 5.23 (s, 2H), 4.66
(br. s., 1H), 4.02 (s, 3H),
3.29 (br. s., 1H), 2.65 (br.
45 s., 3H), 2.60 - 2.52 (m,
1H), 1.94 - 1.85 (m, 1H),
(1S,3S)(4-(5-((((1- 1.73 (d, J=11.0 Hz, 3H),
cyclopropylethyl)(methyl)carbamoyl) 1.56 (d, J=8.5 Hz, 2H),
oxy)methyl)methyl-1H-1,2,3- 1.44 (br. s., 2H), 0.98 (d,
triazolyl) J=16.2 Hz, 4H), 0.51 - -
fluorophenoxy)cyclohexane 0.31 (m, 4H)
carboxylic acid hLPA1 IC50 = 20 nM.
ereomeric mixture)
Example
LCMS, [M+H]+ = 463.0 1
1H NMR (500 MHz,
DMSO-d6) 7.69 - 7.45
(m, 2H), 7.35 (br. s., 1H),
.34 (br. s., 2H), 4.75 (br.
46 s., 1H), 4.13 (s, 3H), 3.23
- 3.06 (m, 2H), 2.78 (d,
J=8.9 Hz, 3H), 2.63 (br.
(1S,3S)(4-(5- s., 1H), 1.99 - 1.04 (m,
(((butyl(methyl)carbamoyl)oxy)meth 12H), 0.93 - 0.70 (m, 3H)
yl)methyl-1H-1,2,3-triazolyl)- hLPA1 IC50 = 6 nM.
2-fluorophenoxy)cyclohexane
carboxylic acid
Example
LCMS, [M+H]+ = 477.1
1H NMR (500 MHz, 1
DMSO-d6) 7.77 - 7.43
(m, 2H), 7.33 (br. s., 1H),
.34 (d, J=7.9 Hz, 2H),
4.75 (br. s., 1H), 4.13 (br.
47 s., 3H), 3.23 - 3.06 (m,
2H), 2.78 (d, J=14.6 Hz,
(1S,3S)(2-fluoro(5- 3H), 2.67 (br. s., 1H),
(((isopentyl(methyl)carbamoyl)oxy) 1.98 (br. s., 1H), 1.89 -
methyl)methyl-1H-1,2,3-triazol 1.11 (m, 10H), 0.96 -
yl)phenoxy)cyclohexane 0.65 (m, 6H)
carboxylic acid hLPA1 IC50 = 3 nM.
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 471.3 1
1H NMR (400 MHz,
CDCl3) δ 7.73 (br s, 2H),
7.04 (br d, J=7.5 Hz,
2H), 5.32 (s, 2H), 4.72
48 (br s, 1H), 4.19 (br s,
3H), 2.94 (br d, J=3.1
Hz, 1H), 2.67 (s, 3H),
(1S,3S)(4-(5-((((1- 2.47 - 1.58 (m, 16H),
cyclobutylethyl)(methyl)carbamoyl)o 1.02 (br s, 3H)
xy)methyl)methyl-1H-1,2,3- hLPA1 IC50 = 8 nM.
triazolyl)phenoxy)cyclohexane
carboxylic acid (isomer 1)
Example
LCMS, [M+H]+ = 471.3 1
1H NMR (400 MHz,
CDCl3) δ 7.85 - 7.62 (m,
2H), 7.03 (br d, J=3.3
Hz, 2H), 5.32 (br d,
49 J=2.9 Hz, 2H), 4.87 -
4.56 (m, 1H), 4.19 (br s,
3H), 3.07 - 2.86 (m, 1H),
(1S,3S)(4-(5-((((1- 2.67 (br s, 3H), 2.49 -
cyclobutylethyl)(methyl)carbamoyl)o 1.49 (m, 16H), 1.05 -
hyl)methyl-1H-1,2,3- 0.93 (m, 3H)
triazolyl)phenoxy)cyclohexane hLPA1 IC50 = 14 nM.
carboxylic acid (isomer 2)
LCMS, [M+H]+ = 460.2 Example
1H NMR (500 MHz, 1
DMSO-d6) 8.34 (br. s.,
1H), 8.09 - 7.93 (m, 1H),
7.55 (d, J=7.9 Hz, 1H),
.62 (d, J=16.8 Hz, 2H),
4.78 (br. s., 1H), 4.11 (br.
50 s., 3H), 3.29 - 3.00 (m,
2H), 2.76 (d, J=17.7 Hz,
3H), 2.64 (br. s., 1H),
(1S,3S)((6-(5- 1.97 - 1.45 (m, 8H), 1.40
(((isopentyl(methyl)carbamoyl)oxy) - 1.14 (m, 2H), 0.88 (d,
methyl)methyl-1H-1,2,3-triazol J=4.9 Hz, 3H), 0.67 (d,
idinyl)oxy)cyclohexane J=5.2 Hz, 3H)
carboxylic acid hLPA1 IC50 = 12 nM.
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 457.3 Example
1H NMR (400 MHz, 1
CD3CN) 7.64 - 7.44
(m, 2H), 6.89 (d, J=8.8
Hz, 2H), 5.10 (s, 2H),
4.61 - 4.49 (m, 1H), 3.94
(s, 3H), 2.70 - 2.52 (m,
4H), 1.96 - 1.85 (m, 1H),
1.75 - 1.35 (m, 8H), 0.97
(br. s., 3H), 0.75 (br. s.,
(1S,3S)(4-(5-(((((R) 1H), 0.44 -0.25 (m, 4H)
cyclopropylethyl)(methyl)carbamoyl) hLPA1 IC50 = 24 nM.
oxy)methyl)methyl-1H-1,2,3- In vivo acute histamine
triazolyl)phenoxy)cyclohexane assay : -73% histamine at
carboxylic acid a 3 mg/kg dose of
Example 51
LCMS, [M+H]+ = 457.2 e
1H NMR (500 MHz, 3
DMSO-d6) 7.54 (d,
J=8.2 Hz, 2H), 6.96 (d,
J=8.2 Hz, 2H), 5.18 (br.
s., 2H), 4.59 (br. s., 1H),
52 3.99 (s, 3H), 2.62 (br. s.,
3H), 2.51 (br. s., 1H),
(1S,3S)(4-(5-(((((S) 1.74 - 1.31 (m, 8H), 1.06
cyclopropylethyl)(methyl)carbamoyl) - 0.90 (m, 3H), 0.87 -
oxy)methyl)methyl-1H-1,2,3- 0.71 (m, 1H), 0.43 - -0.30
triazolyl)phenoxy)cyclohexane (m, 4H)
carboxylic acid hLPA1 IC50 = 197 nM.
Example
LCMS, [M+H]+ = 445.2
1H NMR (500 MHz,
DMSO-d6) 7.68 (br. s.,
2H), 7.08 (d, J=8.2 Hz,
2H), 5.31 (s, 2H), 4.72
(br. s., 1H), 4.12 (s, 3H),
3.08 - 2.93 (m, 2H), 2.80
(d, J=15.3 Hz, 3H), 2.67
(1S,3S)(4-(5- (br. s., 1H), 2.03 - 1.48
(((isobutyl(methyl)carbamoyl)oxy)m (m, 9H), 0.88 - 0.64 (m,
ethyl)methyl-1H-1,2,3-triazol 6H)
yl)phenoxy)cyclohexane hLPA1 IC50 = 440 nM.
carboxylic acid
ereomeric mixture)
Analytical & Biology Method
Example Structure & Name
LCMS, [M+ H]+ = 471.2 e
1H NMR (400 MHz, 2
CDCl3) 7.60 (t, J=9.4
Hz, 2H), 6.93 (d, J=7.5
Hz, 2H), 5.21 (s, 2H),
4.61 (br. s., 1H), 4.10 (d,
J=2.2 Hz, 4H), 3.84 (dd,
54 J=10.3, 6.6 Hz, 1H), 2.98
- 2.76 (m, 1H), 2.69 -
(1S,3S)(4-(5-((((1- 2.53 (m, 3H), 2.34 - 2.19
cyclobutylethyl)(methyl)carbamoyl)o (m, 1H), 2.08 (d, J=13.9
xy)methyl)methyl-1H-1,2,3- Hz, 1H), 2.00 - 1.40 (m,
triazolyl)phenoxy)cyclohexane 12H), 0.90 (dd, J=17.7,
carboxylic acid 6.7 Hz, 3H)
(diastereomeric mixture) hLPA1 IC50 = 19 nM.
LCMS, [M+H]+ = 457.2 3
1H NMR (500 MHz,
DMSO-d6) 7.80 (br. s.,
2H), 7.20 (d, J=7.6 Hz,
2H), 5.43 (br. s., 2H),
4.83 (br. s., 1H), 4.24 (s,
3H), 3.54 - 3.30 (m, 3H),
2.93 (d, J=9.2 Hz, 3H),
(rac)-trans(4-(5-((((2- 2.79 (br. s., 1H), 2.17 -
cyclopropylethyl)(methyl)carbamoyl) 1.30 (m, 10H), 0.76 - -
oxy)methyl)methyl-1H-1,2,3- 0.06 (m, 4H)
triazolyl)phenoxy)cyclohexane hLPA1 IC50 = 41 nM.
carboxylic acid
LCMS, [M+H]+ = 473.2 Example
1H NMR (400 MHz, 2
CD3CN) 7.61 (d,
J=15.2 Hz, 2H), 7.05 (br.
s., 1H), 5.33 (br. s., 2H),
4.79 (br. s., 1H), 4.14 (s,
56 3H), 3.35 - 3.13 (m, 2H),
2.91 - 2.72 (m, 4H), 2.36
(1S,3S)(4-(5- - 2.26 (m, 3H), 2.14 (d,
(((isopentyl(methyl)carbamoyl)oxy) J=13.4 Hz, 1H), 1.89 -
methyl)methyl-1H-1,2,3-triazol 1.26 (m, 10H), 1.02 -
yl)methylphenoxy)cyclohexane 0.68 (m, 6H)
carboxylic acid hLPA1 IC50 = 3 nM.
Analytical & Biology Method
e Structure & Name
Example
LCMS, [M+ H]+ = 459.2 2
1H NMR (500 MHz,
DMSO-d6) 7.67 (t,
J=9.6 Hz, 2H), 7.16 -
6.98 (m, 2H), 5.31 (s,
2H), 4.72 (br. s., 1H),
4.12 (s, 3H), 2.66 (d,
trans(4-(1-methyl J=10.1 Hz, 1H), 2.04 -
(((methyl(pentan 1.47 (m, 10H), 1.46 -
yl)carbamoyl)oxy)methyl)-1H-1,2,3- 1.28 (m, 3H), 1.19 - 0.65
triazolyl)phenoxy)cyclohexane (m, 9H)
carboxylic acid hLPA1 IC50 = 142 nM.
(diastereomeric mixture)
Example
LCMS, [M+H]+ = 459.1 2
1H NMR (500 MHz,
6) 7.70 (d,
J=8.2 Hz, 2H), 7.08 (d,
J=7.6 Hz, 2H), 5.31 (br.
s., 2H), 4.72 (br. s., 1H),
4.12 (s, 3H), 3.23 - 3.08
(m, 2H), 2.79 (d, J=13.7
(rac)-trans(4-(1-methyl Hz, 3H), 2.67 (br. s., 1H),
(((methyl(pentyl)carbamoyl)oxy)met 2.03 - 1.01 (m, 14H),
hyl)-1H-1,2,3-triazol 0.93 - 0.69 (m, 3H)
yl)phenoxy)cyclohexane hLPA1 IC50 = 250 nM.
carboxylic acid
Example
LCMS, [M+H]+ = 431.1 2
1H NMR (500 MHz,
DMSO-d6) 7.68 (br. s.,
2H), 7.09 (d, J=8.5 Hz,
2H), 5.31 (s, 2H), 4.72
(br. s., 1H), 4.12 (s, 3H),
3.20 - 3.07 (m, 2H), 2.80
(d, J=9.8 Hz, 3H), 2.67
(rac)-trans(4-(1-methyl (br. s., 1H), 2.05 - 1.31
(((methyl(propyl)carbamoyl)oxy)met (m, 10H), 0.84 - 0.65 (m,
hyl)-1H-1,2,3-triazol 3H)
yl)phenoxy)cyclohexane hLPA1 IC50 = 1880 nM.
carboxylic acid
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 479.2
1H NMR (500 MHz,
DMSO-d6) 7.80 - 7.55
(m, 2H), 7.44 - 6.96 (m,
7H), 5.48 - 5.16 (m, 2H),
60 4.70 (br. s., 1H), 4.41 (d,
J=12.8 Hz, 2H), 4.21 -
3.94 (m, 3H), 2.90 - 2.73
(rac)-trans(4-(5- (m, 3H), 2.70 - 2.61 (m,
zyl(methyl)carbamoyl)oxy)met 1H), 2.04 - 1.48 (m, 8H)
hyl)methyl-1H-1,2,3-triazol hLPA1 IC50 = 130 nM.
yl)phenoxy)cyclohexane
carboxylic acid
LCMS, [M+H]+ = 443.2 Example
1H NMR (500 MHz, 1H 2
NMR (500 MHz,
DMSO-d6) δ 7.66 - 7.46
(m, 2H), 7.08 - 6.86 (m,
2H), 5.28 - 5.11 (m, 2H),
4.68 - 4.59 (m, 1H), 4.10
- 3.94 (m, 3H), 3.08 -
2.91 (m, 3H), 2.85 - 2.71
(rac)-trans(4-(5- (m, 3H), 2.65 - 2.54 (m,
((((cyclopropylmethyl)(methyl)carba 1H), 1.97 - 1.39 (m, 8H),
moyl)oxy)methyl)methyl-1H- 0.96 - 0.67 (m, 1H), 0.46
1,2,3-triazol - 0.22 (m, 2H), 0.16 to
yl)phenoxy)cyclohexane -0.08 (m, 2H)
carboxylic acid hLPA1 IC50 = 273 nM.
LCMS, [M+H]+ = 459.2 Example
1H NMR (400 MHz, 2
CD3CN) δ 7.80 - 7.65
(m, 2H), 7.12 - 6.96 (m,
2H), 5.35 - 5.24 (m, 2H),
4.78 - 4.70 (m, 1H), 5.07
62 - 4.33 (m, 1H), 4.20 -
4.06 (m, 3H), 3.37 - 3.14
(1R,3R)(4-(5- (m, 2H), 2.93 - 2.72 (m,
(((isopentyl(methyl)carbamoyl)oxy) 4H), 2.13 - 2.02 (m, 1H),
methyl)methyl-1H-1,2,3-triazol 1.92 - 1.22 (m, 10H),
yl)phenoxy)cyclohexane 0.99 - 0.74 (m, 6H)
carboxylic acid hLPA1 IC50 = 1290 nM.
Analytical & Biology Method
e Structure & Name
Example
LCMS, [M+H]+ = 473.2 2
1H NMR (400 MHz,
CD3CN) 7.65 - 7.46
(m, 2H), 7.04 (d, J=8.4
Hz, 1H), 5.29 (br. s., 2H),
4.78 (br. s., 1H), 4.13 (s,
3H), 3.30 - 3.19 (m, 2H),
2.88 - 2.74 (m, 4H), 2.30
(1R,3R)(4-(5- (s, 3H), 2.18 - 2.09 (m,
(((isopentyl(methyl)carbamoyl)oxy) 1H), 1.80 - 1.25 (m,
methyl)methyl-1H-1,2,3-triazol 11H), 0.96 - 0.70 (m, 6H)
yl)methylphenoxy)cyclohexane hLPA1 IC50 = 701 nM.
carboxylic acid
Example
LCMS, [M+H]+ = 445.2 1
(500 MHz, DMSO-d6) δ
7.76 - 7.57 (m, 2H), 7.17
- 6.94 (m, 2H), 5.42 -
.23 (m, 2H), 4.77 - 4.62
(m, 1H), 4.19 - 4.04 (m,
3H), 3.28 - 3.06 (m, 2H),
2.88 - 2.75 (m, 3H), 2.71
(rac)-trans(4-(5- - 2.59 (m, 1H), 2.01 -
(((butyl(methyl)carbamoyl)oxy)meth 1.03 (m, 13H), 0.92 -
yl)methyl-1H-1,2,3-triazol 0.68 (m, 3H)
yl)phenoxy)cyclohexane hLPA1 IC50 = 32 nM.
ylic acid
Example
LCMS, [M+H]+ = 457.2 1
1H NMR (500 MHz,
DMSO-d6) 7.54 (d,
J=8.5 Hz, 2H), 6.96 (d,
J=8.2 Hz, 2H), 5.19 (br.
s., 2H), 4.60 (br. s., 1H),
3.99 (s, 3H), 2.63 (br. s.,
trans(4-(5-((((1- 4H), 2.60 - 2.51 (m, 1H),
cyclopropylethyl)(methyl)carbamoyl) 1.95 - 1.34 (m, 8H), 1.06
oxy)methyl)methyl-1H-1,2,3- - 0.71 (m, 4H), 0.47 -
triazolyl)phenoxy)cyclohexane 0.29 (m, 4H)
carboxylic acid hLPA1 IC50 = 80 nM.
(diastereomeric mixture)
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 457.2 1
1H NMR (500 MHz,
6) 7.70 (d,
J=7.9 Hz, 2H), 7.09 (d,
J=8.5 Hz, 2H), 5.31 (br.
s., 2H), 4.72 (br. s., 1H),
4.12 (br. s., 3H), 3.31 -
3.13 (m, 2H), 2.78 (d,
(rac)-trans(4-(5- J=11.0 Hz, 3H), 2.67 (br.
((((cyclobutylmethyl)(methyl)carbam s., 1H), 2.03 - 1.45 (m,
oyl)oxy)methyl)methyl-1H-1,2,3- 15H)
triazolyl)phenoxy)cyclohexane hLPA1 IC50 = 68 nM.
carboxylic acid
Example
LCMS, [M+H]+ = 471.2
1H NMR (500 MHz,
DMSO-d6) 7.81 - 7.58
(m, 2H), 7.12 - 7.03 (m,
2H), 5.43 - 5.17 (m, 2H),
4.71 (br. s., 1H), 4.12 (d,
J=12.2 Hz, 3H), 4.06 -
3.74 (m, 1H), 3.00 (s,
trans(4-(5-((((1- 3H), 2.66 (br. s., 1H),
cyclobutylethyl)(methyl)carbamoyl)o 2.03 - 1.44 (m, 15H),
hyl)methyl-1H-1,2,3- 0.94 - 0.81 (m, 3H)
triazolyl)phenoxy)cyclohexane hLPA1 IC50 = 109 nM.
carboxylic acid
(diastereomeric mixture)
Example
LCMS, [M+H]+ = 445.2 1
1H NMR (500 MHz,
DMSO-d6) 7.75 - 7.60
(m, 2H), 7.08 (d, J=8.9
Hz, 2H), 5.31 (s, 2H),
4.71 (br. s., 1H), 4.11 (s,
3H), 4.05 - 3.73 (m, 1H),
(trans)(4-(5-(((sec- 2.73 - 2.57 (m, 4H), 2.02
butyl(methyl)carbamoyl)oxy)methyl) - 1.27 (m, 10H), 1.08 -
methyl-1H-1,2,3-triazol 0.92 (m, 3H), 0.76 - 0.57
yl)phenoxy)cyclohexane (m, 3H)
carboxylic acid hLPA1 IC50 = 320 nM.
(diastereomeric mixture)
Analytical & y Method
Example Structure & Name
Example
LCMS, [M+H]+ = 473.0 (using
1H NMR (500 MHz,
intermedi
DMSO-d6) 7.83 (d, ate 2)
J=8.5 Hz, 1H), 7.52 (d,
J=8.6 Hz, 1H), 5.62 (d,
69 J=19.4 Hz, 2H), 4.09 (d,
J=7.2 Hz, 3H), 3.33 -
3.04 (m, 2H), 2.82 - 2.67
(3S)((6-(5- (m, 3H), 2.36 (br. s., 3H),
((((cyclobutylmethyl)(methyl)carbam 2.45 - 2.16 (m, 1H), 2.08
oyl)oxy)methyl)methyl-1H-1,2,3- - 1.15 (m, 14H)
triazolyl)methylpyridin hLPA1 IC50 = 57 nM.
yl)oxy)cyclohexanecarboxylicd
acid (homochiral)
LCMS, [M+H]+ = 475.3 Example
1H NMR (400MHz, 1
CDCl3) 7.51 - 7.32 (m,
2H), 7.03 (t, J=8.5 Hz,
1H), 5.28 - 5.12 (m, 2H),
4.62 (br. s., 1H), 4.11 (s,
3H), 3.41 (d, J=9.0 Hz,
1H), 3.19 (br. s., 1H),
2.98 - 2.69 (m, 4H), 2.11
)(4-(5-(((((R) (d, J=13.6 Hz, 1H), 2.01
cyclopropylethyl)(methyl)carbamoyl) - 1.67 (m, 4H), 1.65 -
oxy)methyl)methyl-1H-1,2,3- 1.49 (m, 3H), 1.11 (d,
triazolyl) J=6.6 Hz, 3H), 0.78 (br.
fluorophenoxy)cyclohexane s., 1H), 0.57 - -0.15 (m,
carboxylic acid 3H)
hLPA1 IC50 = 10 nM.
Example
LCMS, [M+H]+ = 459.2 2
1H NMR (500 MHz,
DMSO-d6) 7.88 - 7.56
(m, 2H), 7.08 (br. s., 2H),
.31 (br. s., 2H), 4.71 (br.
s., 1H), 4.12 (s, 3H), 3.29
- 3.05 (m, 2H), 2.79 (d,
J=17.1 Hz, 3H), 2.70 -
(rac)-trans(4-(5- 2.60 (m, 1H), 2.05 - 1.19
(((isopentyl(methyl)carbamoyl)oxy) (m, 11H), 0.93 - 0.69 (m,
methyl)methyl-1H-1,2,3-triazol 6H)
yl)phenoxy)cyclohexane hLPA1 IC50 = 13 nM.
carboxylic acid
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 534.4
1H NMR (400 MHz,
CD3OD) 7.67 (d, J =
8.8 Hz, 2H), 7.09 (d, J =
72 8.8 Hz, 2H), 5.37 (s, 2H),
4.20 (s, 3H), 3.20 (s, 3H),
(1-Methyl(4-(((1R,3R) 2.78 - 2.89 (m, 5H), 1.59-
ylsulfonyl)carbamoyl)cyclohex 2.10 (m, 17H).
yl)oxy)phenyl)-1H-1,2,3-triazol hLPA1 IC50 = 2780 nM.
yl)methyl cyclopentyl
(methyl)carbamate
Example
LCMS, [M+H]+ = 443.5 10
1H NMR (400 MHz,
CD3OD) 7.64 (d, J =
8.00 Hz, 2H), 7.08 (d, J =
8.00 Hz, 2H), 5.33 (s,
73 2H), 4.72 - 4.74 (m, 1H),
4.18 (s, 3H), 2.78 - 2.84
(1S,3S)(4-(5- (m, 4H), 2.08 - 2.14 (m,
(((cyclobutyl(methyl)carbamoyl)oxy) 5H), 1.82 - 1.93 (m, 3H),
methyl)methyl-1H-1,2,3-triazol 1.41 - 1.79 (m, 7H).
yl)phenoxy)cyclohexane hLPA1 IC50 = 62 nM.
carboxylic acid
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 483.2
1H NMR (400 MHz,
CD3OD) 7.66 (d, J =
8.80 Hz, 2H), 7.09 (d, J =
8.80 Hz, 2H), 5.36 (s,
2H), 4.83 - 4.89 (m, 1H),
4.19 (s, 3H), 2.90 - 2.97
74 (1S,3S)(4-(5- (m, 3H), 2.70 - 2.87 (m,
2H), 2.08 - 2.15 (m, 1H),
((((Dicyclopropylmethyl)(methyl)car 1.90 - 1.99 (m, 3H), 1.62
bamoyl)oxy)methyl)methyl-1H- - 1.74 (m, 4H), 1.05 -
1.09 (m, 2H), 0.50 - 0.70
1,2,3-triazol (m, 2H), 0.12 - 0.43 (m,
yl)phenoxy)cyclohexanecarboxylic 6H).
hLPA1 IC50 = 100 nM.
LCMS, [M+H]+ = 471.2 e
1H NMR (400 MHz, 3
CD3OD) δ 7.70 - 7.80
(m, 1H), 7.60 - 7.70 (m,
1H), 7.08 (m, 2H), 5.30 -
.39 (m, 2H), 4.81 - 4.83
(m, 1H), 4.18 - 4.21 (m,
3H), 2.89 (s, 3H), 2.79 -
75 2.82 (m, 1H), 2.06 - 2.12
(m, 1H), 1.80 - 2.00 (m,
(1S,3S)(4-(1-methyl 3H), 1.60-1.80 (m, 4H),
(((methyl(1- 1.20 - 1.50 (m, 4H), 0.80
propylcyclopropyl)carbamoyl)oxy)m - 0.90 (m, 2H), 0.70 -
ethyl)-1H-1,2,3-triazol 0.80 (m, 3H), 0.60 - 0.70
yl)phenoxy)cyclohexane (m, 2H).
carboxylic acid hLPA1 IC50 = 20 nM.
Analytical & y Method
Example Structure & Name
LCMS, [M+H]+ = 459.2 Example
1H NMR (400 MHz, 3
CD3OD) δ 7.60 - 7.70
(m, 2H), 7.10 - 7.00 (m,
2H), 5.37 (s, 2H), 4.70 -
76 4.80 (m, 1H), 4.18 (s,
3H), 2.75 - 2.85 (m, 1H),
2.60 - 2.70 (m, 3H), 2.08
(1S,3S)(4-(1-methyl - 2.15 (m, 1H), 1.90 -
(((methyl(pentan 2.00 (m, 3H), 1.60 - 1.75
yl)carbamoyl)oxy)methyl)-1H-1,2,3- (m, 5H), 1.40 - 1.50 (m,
triazolyl)phenoxy)cyclohexane 4H), 0.71 - 0.81 (m, 6H).
carboxylic acid hLPA1 IC50 = 47 nM.
LCMS, [M+H]+ = 460.4 Example
1H NMR (400 MHz, 1
CD3OD) 8.30 - 8.46
(m, 1H), 7.90 - 7.97 (m,
1H), 7.51 - 7.65 (m, 1H),
.70 (d, J = 10.8 Hz, 1H),
4.50 - 4.60 (m, 1H), 4.20
77 (s, 3H), 3.62 - 3.93 (m,
1H), 2.71 - 2.82 (m, 1H),
(1S,3S)((6-(1-methyl 2.60 - 2.70 (m, 3H), 1.82
(((methyl(pentan - 2.10 (m, 4H), 1.57 -
yl)carbamoyl)oxy)methyl)-1H-1,2,3- 1.79 (m, 4H), 1.36-1.49
triazolyl)pyridin (m, 5H), 0.82 (t, J = 7.2
yl)oxy)cyclohexanecarboxylic Hz, 3H), 0.67 (t, J = 7.6
acid Hz, 3H).
hLPA1 IC50 = 242 nM.
Example
LCMS, [M+H]+ = 474.4 1
1H NMR (400 MHz,
CD3OD) 8.30 - 8.50
(m, 1H), 7.94-8.05 (m,
1H), 7.53 (d, J = 8.40 Hz,
1H), 5.66 (s, 2H), 4.82 -
78 4.86 (m, 1H), 4.20 (s,
3H), 2.75 - 2.90 (m, 4H),
(1S,3S)((6-(1-methyl 1.90 - 2.20 (m, 4H), 1.60
(((methyl(2-methylpentan - 1.90 (m, 6H), 1.31 (s,
bamoyl)oxy)methyl)-1H-1,2,3- 6H), 1.15 - 1.21 (m, 2H),
triazolyl)pyridin 0.80 (t, J = 6.40 Hz, 3H).
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 27 nM.
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 444.2 1
1H NMR (400 MHz,
CD3OD) 8.35 - 8.40
(m, 1H), 7.97 (d, J = 9.20
Hz, 1H), 7.53 (dd, J = 8.8
& 2.8 Hz, 1H), 5.70 (s,
79 2H), 4.80 - 4.85 (m, 1H),
(1S,3S)((6-(1-methyl 4.21 (d, J = 16.00 Hz,
(((methyl(1- 3H), 2.81-2.87 (m, 4H),
methylcyclopropyl)carbamoyl)oxy)m 1.91 - 2.11 (m, 4H), 1.63
ethyl)-1H-1,2,3-triazolyl)pyridin- - 1.87 (m, 4H), 1.12 (s,
3-yl)oxy)cyclohexanecarboxylic 3H), 0.56 - 0.87 (m, 4H).
acid hLPA1 IC50 = 45 nM.
Example
LCMS, [M+H]+ = 484.4
1H NMR (400 MHz,
CD3OD) δ 8.32-8.40 (m,
1H), 7.97-8.04 (m, 1H),
7.53 (d, J = 8.00 Hz, 1H),
.60 - 5.80 (m, 2H), 4.82-
4.87 (m, 1H), 4.19 (s,
80 3H), 2.91 (d, J = 14.80
)((6-(5- Hz, 3H), 2.79-2.81 (m,
2H), 2.40 - 2.50 (m, 1H),
((((Dicyclopropylmethyl)(methyl)car
1.91-2.10 (m, 4H), 1.63-
bamoyl)oxy)methyl)methyl-1H- 1.79 (m, 4H), 0.99-1.07
(m, 2H), 0.51-0.68 (m,
1,2,3-triazolyl)pyridin
2H), 0.13-0.41 (m, 5H).
yl)oxy)cyclohexanecarboxylic acid hLPA1 IC50 = 60 nM.
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 472.2 Example
1H NMR (400 MHz, 3
CD3OD) δ 8.31-8.39 (m,
1H), 7.94-8.02 (m, 1H),
7.52 (d, J = 8.40 Hz, 1H),
.67 - 5.70 (m, 2H), 4.81
- 4.89 (m, 1H), 4.40 -
81 4.50, m, 1H), 4.20 (d, J =
16.40 Hz, 3H), 2.72 -
(1S,3S)((6-(1-methyl 2.87 (m, 3H), 1.85 - 2.10
(((methyl(1- (m, 4H), 1.60 - 1.73 (m,
cyclopropyl)carbamoyl)oxy)m 4H), 1.10 - 1.40 (m, 4H),
ethyl)-1H-1,2,3-triazolyl)pyridin- 0.84 - 0.90 (m, 2H), 0.65
3-yl)oxy)cyclohexanecarboxylic - 0.76 (m, 4H), 0.56 -
acid 0.59 (m, 1H).
hLPA1 IC50 = 61 nM.
Example
LCMS, [M+H]+ = 460.9 4
1H NMR (500 MHz,
DMSO-d6) 8.35 (br. s.,
1H), 7.99 (d, J=8.7 Hz,
1H), 7.54 (d, J=6.6 Hz,
1H), 5.85 - 5.40 (m, 2H),
82 4.78 (br. s., 1H), 3.59 -
(1S,3S)((6-(5- 2.83 (m, 2H), 2.79 - 2.60
((((cyclobutylmethyl)(methyl)carbam (m, 4H), 2.03 - 1.36 (m,
oyl)oxy)methyl)(methyl-d3)-1H- 14H), 1.16 (t, J=7.2 Hz,
1,2,3-triazolyl)pyridin 1H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 28 nM.
Analytical & y Method
Example Structure & Name
LCMS, [M+H]+ = 474.4 Example
1H NMR (400 MHz, 2
CD3OD) 7.68 (d, J =
8.0 Hz, 1H), 7.35 - 7.40
(m, 1H), 5.55 - 5.65 (m,
2H), 4.20 - 4.30 (m, 1H),
4.07 (s, 3H), 3.75 - 3.90
83 (m, 1H), 3.55 - 3.70 (m,
1H), 2.50 - 2.70 (m, 3H),
2.20 - 2.40 (m, 3H), 1.80
(1S,3S)((2-Methyl(1-methyl - 2.10 (m, 3H), 1.94 (s,
(((methyl(pentan 3H), 1.55 - 1.84 (m, 3H),
bamoyl)oxy)methyl)-1H-1,2,3- 1.10 - 1.40 (m, 3H), 0.70
triazolyl)pyridin (t, J = 7.6 Hz, 3H), 0.55
yl)oxy)cyclohexanecarboxylic acid (t, J = 7.2 Hz, 3H).
hLPA1 IC50 = 92 nM.
LCMS, [M+H]+ = 488.2 Example
1H NMR (400 MHz, 1
CD3OD) 7.70 (d, J =
8.4, 1H), 7.32 (d, J = 8.4
Hz, 1H), 5.56 (s, 2H),
4.07 (s, 3H), 2.74 (s, 3H),
84 2.62 - 2.69 (m, 1H), 2.40
(s, 3H), 1.98 - 2.05 (m,
(1S,3S)((2-methyl(1-methyl 1H), 1.80 - 1.90 (m, 3H),
(((methyl(2-methylpentan 1.45 - 1.70 (m, 5H), 1.20
yl)carbamoyl)oxy)methyl)-1H-1,2,3- (s, 6H), 1.01 - 1.10 (m,
triazolyl)pyridin 3H), 0.71 - 0.79 (m, 1H),
yl)oxy)cyclohexanecarboxylic acid 0.60 - 0.70 (m, 3H).
hLPA1 IC50 = 69 nM.
LCMS, [M+H]+ = 458.2 Example
1H NMR (400 MHz, 1
CD3OD) δ 7.81 (d, J=8,
1H) 7.44 (d, J=8 Hz, 1
H) 5.71 (s, 2 H) 4.79 -
4.81 (m, 1 H) 4.13-4.26
85 (m, 3H) 2.74-2.88 (m, 4
H) 2.51 (s, 3 H) 2.06 -
(1S,3S)((2-methyl(1-methyl 2.18 (m, 1 H) 1.86 - 1.96
(((methyl(1- (m, 3 H) 1.62 - 1.83 (m,
methylcyclopropyl)carbamoyl)oxy)m 4 H) 1.11 (br. s., 3 H)
ethyl)-1H-1,2,3-triazolyl)pyridin- 0.43 - 0.85 (m, 4 H)
3-yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 58 nM.
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 498.3 1
1H NMR (400 MHz,
CD3OD) 7.79 (d, J =
8.0 Hz, 1H), 7.42 (d, J =
8.0 Hz, 1H), 5.60 - 5.70
(m, 2H), 4.17 (s, 3H),
2.90 (d, J = 13.2 Hz, 3H),
86 2.60 - 2.80 (m, 3H), 2.49
(1S,3S)((6-(5- (s, 3H), 2.40 - 2.55 (m,
3H), 2.05 - 2.15 (m, 1H),
((((Dicyclopropylmethyl)(methyl)car 1.60 - 1.80 (m, 4H), 1.20
bamoyl)oxy)methyl)methyl-1H- - 1.40 (m, 2H), 0.90 -
1.10 (m, 2H), 0.45 - 0.65
1,2,3-triazolyl)methylpyridin (m, 2H), 0.30 - 0.40 (m,
yl)oxy)cyclohexanecarboxylic acid 2H), 0.10 - 0.30 (m, 2H).
hLPA1 IC50 = 54 nM.
LCMS, [M+H]+ = 486.0 Example
1H NMR (400 MHz, 1
CD3OD) 7.77 - 7.86
(m, 1 H) 7.44 (d, J=8.4
Hz, 1 H) 5.71 (d, J=11.6
Hz, 2H) .84 (m, 1
H), 4.2 (d, J=8.4 Hz, 1
87 H), 2.74 - 2.90 (m, 4H),
2.51(s, 3H), 2.10-2.15(m,
(1S,3S)((2-methyl(1-methyl 1H), 1.91 - , 3H),
(((methyl(1- 1.66-1.74 (m, 4H), 1.28 -
propylcyclopropyl)carbamoyl)oxy)m 1.37(m, 2H), 1.12 - 1.20
ethyl)-1H-1,2,3-triazolyl)pyridin- (m, 2H), 0.84 - 0.93 (m,
3-yl)oxy)cyclohexanecarboxylic 2H), 0.68 - 0.71(m, 5H),
acid 0.51 - 0.53 (m, 2H).
hLPA1 IC50 = 36 nM.
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 490.3
1H NMR (400 MHz,
CDCl3) 7.89 (d, J=8.6
Hz, 1H), 7.24 - 7.17 (m,
1H), 5.71 - 5.62 (m, 2H),
88 4.71 (tt, J=6.8, 3.7 Hz,
1H), 4.58 - 4.13 (m, 1H),
(rac)-trans((6-(5- 4.07 (s, 3H), 2.65 (br. s.,
(((cyclopentyl(methyl)carbamoyl)oxy 3H), 2.52 - 2.38 (m, 4H),
)methyl)methyl-1H-1,2,3-triazol- 2.24 - 1.32 (m, 15H);
4-yl)methylpyridinyl)oxy) hLPA1 IC50 = 32 nM.
cyclohexanecarboxylic acid
Example
LCMS, [M+H]+ = 476.3 11
1H NMR (500 MHz,
CDCl3) 8.46 (d, J=2.5
Hz, 1H), 8.05 (d, J=8.8
Hz, 1H), 7.56 (dd, J=8.9,
89 2.6 Hz, 1H), 5.50 (s, 2H),
4.89 - 4.75 (m, 1H), 4.55
(rac)-trans((6-(5- - 4.44 (m, 1H), 4.10 (s,
(((cyclopentyl(methyl)carbamoyl)oxy 3H), 2.64 (br. s., 3H),
)methyl)methyl-1H-1,2,3-triazol- 2.56 - 2.37 (m, 4H), 2.19
4-yl)pyridinyl)oxy) – 1.37 (m, 15H)
cyclohexanecarboxylic acid hLPA1 IC50 = 32 nM.
LCMS, [M+H]+ = 476.3 Example
1H NMR (500 MHz, 11
CDCl3) 8.60 (d, J=2.5
Hz, 1H), 8.18 (d, J=8.5
Hz, 1H), 7.76 (d, J=8.8
Hz, 1H), 5.56 (s, 2H),
4.92 (br. s., 1H), 4.65 -
90 4.50 (m, 1H), 4.21 (d,
J=3.0 Hz, 3H), 2.85 (d,
(rac)-trans((6-(5- J=17.1 Hz, 3H), 2.66 -
((((cyclobutylmethyl)(methyl)carbam 2.41 (m, 4H), 2.29 – 1.48
oyl)oxy)methyl)methyl-1H-1,2,3- (m, 15H)
triazolyl)pyridinyl)oxy) hLPA1 IC50 = 14 nM.
fluorocyclohexanecarboxylic acid
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 473.4 2
1H NMR (500 MHz,
CDCl3) 8.11 (d, J=8.8
Hz, 1H), 7.80 (t, J=8.9
Hz, 1H), 5.70 - 5.42 (m,
91 2H), 4.86 (br. s., 1H),
4.20 (d, J=1.7 Hz, 3H),
(rac)-trans((6-(5- 3.39 - 3.26 (m, 3H), 2.90
((((cyclobutylmethyl)(methyl)carbam (d, J=7.7 Hz, 3H), 2.77 -
oyl)oxy)methyl)methyl-1H-1,2,3- 2.69 (m, 3H), 2.19 - 1.63
triazolyl)methylpyridin (m, 15H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 18 nM.
Example
LCMS, [M+H]+ = 472.3 2
1H NMR (400 MHz,
CDCl3) 8.08 (d, J=8.6
Hz, 1H), 7.66 (t, J=8.6
Hz, 1H), 5.72 (d, J=14.5
Hz, 1H), 5.47 (d, J=14.3
92 Hz, 1H), 4.58 (br. s., 1H),
4.21 (s, 3H), 3.40 - 3.19
(rac)-cis((6-(5- (m, 2H), 2.90 (s, 3H),
((((cyclobutylmethyl)(methyl)carbam 2.70 (d, J=2.6 Hz, 3H),
oyl)oxy)methyl)methyl-1H-1,2,3- 2.64 - 2.46 (m, 2H), 2.31
lyl)methylpyridin - 1.48 (m, 14H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 76 nM.
Example
LCMS, [M+H]+ = 475.1
1H NMR (500 MHz,
CDCl3) 8.10 (br. s.,
1H), 7.87 (br. s., 1H),
.90 - 5.21 (m, 2H), 4.21
93 (br. s., 3H), 3.30 (t, J=8.0
Hz, 2H), 2.85 (br. s., 1H),
)((6-(5- 2.73 (br. s., 3H), 2.63 -
((((cyclobutylmethyl)(methyl- 2.47 (m, 1H), 2.24 - 1.52
d3)carbamoyl)oxy)methyl)methyl- (m, 16H)
1H-1,2,3-triazolyl) hLPA1 IC50 = 20 nM.
methylpyridinyl)oxy)cyclohexane-
1-carboxylic acid
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 471.3 14
1H NMR (500 MHz,
DMSO-d6) 7.58 (br.
S., 2H), 7.05 (d, J=8.0
Hz, 2H), 6.00 (d, J=6.9
94 Hz, 1H), 4.69 (br. S.,
1H), 4.40 – 4.22 (m, 1H),
(1S,3S)(4-(5-(1- 4.13 (s, 3H), 2.65 (br. S.,
((cyclopentyl(methyl)carbamoyl)oxy) 4H), 1.98 – 1.35 (m,
methyl-1H-1,2,3-triazol 19H)
yl)phenoxy)cyclohexane hLPA1 IC50 = 241 nM.
carboxylic acid
Example
LCMS, [M+H]+ = 472.3
1H NMR (400 MHz,
CDCl3) 7.91 (d, J=8.1
Hz, 1H), 7.16 (dd, J=8.3,
3.6 Hz, 1H), 5.74 (br. S.,
95 2H), 4.32 – 4.18 (m, 1H),
4.13 (br. S., 3H), 3.35 –
3.11 (m, 2H), 2.92 – 2.75
3-((6-(5- (m, 3H), 2.56 – 2.24 (m,
((((cyclobutylmethyl)(methyl)carbam 5H), 2.17 – 1.35 (m,
oyl)oxy)methyl)methyl-1H-1,2,3- 15H)
triazolyl)methylpyridin hLPA1 IC50 = 1152 nM.
yl)oxy)cyclohexanecarboxylic
acid; Enantiomer A
Example
LCMS, [M+H]+ = 472.3
1H NMR (400 MHz,
CDCl3) 7.86 (d, J=8.6
Hz, 1H), 7.11 (d, J=8.6
Hz, 1H), 5.67 (br. s., 2H),
96 4.23 - 4.12 (m, 1H), 4.06
(br. s., 3H), 3.31 - 3.01
(Cis)((6-(5- (m, 2H), 2.86 - 2.65 (m,
((((cyclobutylmethyl)(methyl)carbam 3H), 2.42 - 2.30 (m, 4H),
oyl)oxy)methyl)methyl-1H-1,2,3- 2.16 - 1.31 (m, 15H)
triazolyl)methylpyridin hLPA1 IC50 = 20 nM.
yl)oxy)cyclohexanecarboxylic
Enantiomer B
ical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 472.3
1H NMR (400 MHz,
CDCl3) δ 8.03 - 7.90 (m,
1H), 7.23 (d, J=8.6 Hz,
1H), 5.77 (br d, J=5.3
Hz, 2H), 4.72 (br s, 1H),
97 4.16 (br s, 3H), 3.38 -
3.15 (m, 2H), 2.90 (br s,
(1R,3R)((6-(5- 3H), 2.80 (br s, 2H), 2.59
((((cyclobutylmethyl)(methyl)carbam (br s, 1H), 2.45 - 2.36 (m,
oyl)oxy)methyl)methyl-1H-1,2,3- 1H), 2.23 - 2.10 (m, 1H),
triazolyl)methylpyridin 2.08 - 1.52 (m, 14H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 10 nM.
Example
LCMS, [M+H]+ = 512.3 1
1H NMR (600 MHz,
DMSO-d6) 7.84 (d,
J=5.2 Hz, 1H), 7.46 (br.
s., 1H), 7.41 - 6.79 (m,
4H), 5.87 - 5.59 (m, 2H),
98 4.78 (br. s., 1H), 4.51 -
4.26 (m, 2H), 4.15 - 3.91
(1S,3S)((6-(5-((((2- (m, 3H), 3.53 - 3.37 (m,
fluorobenzyl)(methyl)carbamoyl)oxy 1H), 2.87 - 2.69 (m, 3H),
)methyl)methyl-1H-1,2,3-triazol- 2.67 - 2.58 (m, 1H), 2.46
4-yl)methylpyridin - 2.30 (m, 3H), 2.07 -
yl)oxy)cyclohexanecarboxylic 1.44 (m, 8H)
acid hLPA1 IC50 = 19 nM.
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 486.3 1
1H NMR (600 MHz,
DMSO-d6) 7.47 (d,
J=8.5 Hz, 1H), 6.98 (d,
J=9.1 Hz, 1H), 5.65 (br.
s., 2H), 4.77 (br. s., 1H),
4.07 (s, 3H), 3.51 (br. s.,
99 4H), 2.66 - 2.57 (m, 1H),
(1S,3S)((6-(5-((((1- 2.40 (br. s., 3H), 2.29 -
cyclobutylpropyl)(methyl)carbamoyl) 2.19 (m, 1H), 2.05 - 1.97
oxy)methyl)methyl-1H-1,2,3- (m, 1H), 1.89 - 1.43 (m,
triazolyl)methylpyridin 14H), 1.25 (d, J=7.3 Hz,
yl)oxy)cyclohexanecarboxylic 3H), 0.76 (t, J=7.3 Hz,
acid 3H)
(diastereomeric mixture) hLPA1 IC50 = 144 nM.
Example
LCMS, [M+H]+ = 520.0 5
1H NMR (400 MHz,
CD3OD) 7.60 - 7.69
(m, 1 H) 7.01 - 7.34 (m,
H) 6.78 - 6.88 (m, 1 H)
.60 - 5.68 (m, 2 H) 4.08
100 - 4.14 (m, 1 H) 3.76 -
3.86 (m, 3 H) 2.88 - 2.94
)((2-methyl(1-methyl (m, 3 H) 2.80 - 2.83 (m,
(((methyl(1- 1 H) 2.32 - 2.44 (m, 3H)
phenylcyclopropyl)carbamoyl)oxy)m 1.86 - 1.92 (m, 4 H) 1.54
ethyl)-1H-1,2,3-triazolyl)pyridin- - 1.67 (m, 4 H) 1.18 -
3-yl)oxy)cyclohexanecarboxylic 1.27 (m, 4 H)
acid hLPA1 IC50 = 70 nM.
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 500.0 Example
1H NMR (400 MHz, 5
CD3OD) 7.60 - 7.69
(m, 1 H) 7.01 - 7.34 (m,
H) 6.78 - 6.88 (m, 1 H)
.60 - 5.68 (m, 2 H) 4.08
101 - 4.14 (m, 1 H) 3.76 -
3.86 (m, 3 H) 2.88 - 2.94
(1S,3S)((2-methyl(1-methyl (m, 3 H) 2.80 - 2.83 (m,
hyl(3,3,3- 1 H) 2.32 - 2.44 (m, 3H)
trifluoropropyl)carbamoyl)oxy)methy 1.86 - 1.92 (m, 4 H) 1.54
l)-1H-1,2,3-triazolyl)pyridin - 1.67 (m, 4 H) 1.18 -
yl)oxy)cyclohexanecarboxylic 1.27 (m, 4 H)
acid hLPA1 IC50 = 49 nM.
Example
LCMS, [M+H]+ = 469.9
1H NMR (500 MHz,
DMSO-d6) 7.83 (d,
J=8.4 Hz, 1H), 7.48 (d,
J=8.6 Hz, 1H), 5.61 (s,
102 2H), 4.87 – 4.69 (m, 1H),
(1S,3S)((6-(5- 4.10 (s, 3H), 2.71 (br. S.,
(((bicyclo[1.1.1]pentan 3H), 2.55 (s, 3H), 2.40 (s,
yl(methyl)carbamoyl)oxy)methyl) 3H), 2.07 – 1.47 (m,
methyl-1H-1,2,3-triazolyl) 15H)
methylpyridinyl)oxy)cyclohexane- hLPA1 IC50 = 53 nM.
1-carboxylic acid
Analytical & Biology Method
e Structure & Name
LCMS, [M+H]+ = 508.2 Example
1H NMR (400 MHz, 5
CD3OD) 7.84 - 7.88
(m, 1 H) 7.46 (br. s., 1 H)
7.12 - 7.31 (m, 4 H) 6.97
- 7.01 (m, 1 H) 5.60 -
.73 (m, 2H) 4.80 (br. s.,
103 1 H) 4.12 (br. s., 3 H)
3.46 - 3.53 (m, 3 H) 2.74
(1S,3S)((2-methyl(1-methyl - 2.85 (m, 4 H) 2.63 (d,
(((methyl(phenethyl)carbamoyl)oxy) J=7.03 Hz, 1 H) 2.46 (br.
methyl)-1H-1,2,3-triazol s., 3 H) 2.09 (br. s., 1 H)
yl)pyridinyl)oxy)cyclohexane 1.94 (br. s., 3 H) 1.61 -
carboxylic acid 1.73 (m, 4 H)
hLPA1 IC50 = 119 nM.
Example
LCMS, [M+H]+ = 446.1 5
1H NMR (400 MHz,
CD3OD) 7.81 (d,
J=8.53 Hz, 1 H) 7.44 (d,
J=8.53 Hz, 1 H) 5.71 (br.
s., 2 H) 4.81 (br. s., 1 H)
104 4.19 (s, 3 H) 3.09 - 3.17
(m, 2 H) 2.81 - 2.90 (m,
(1S,3S)((2-methyl(1-methyl 4 H) 2.51 (s, 3 H) 2.14
(((methyl(propyl)carbamoyl)oxy)met (br. s., 1 H) 1.88 - 1.92
hyl)-1H-1,2,3-triazolyl)pyridin (m, 3 H) 1.68 - 1.71 (m,
yl)oxy)cyclohexanecarboxylic 4 H) 1.56 (br. s., 2 H)
acid 0.88 (d, J=7.03 Hz, 3 H)
hLPA1 IC50 = 19 nM
Analytical & Biology Method
Example Structure & Name
Example
105 LCMS, [M+H]+ = 456.3
)((6-(5- hLPA1 IC50 = 576 nM.
(((bicyclo[1.1.1]pentan
ylcarbamoyl)oxy)methyl)methyl-
1H-1,2,3-triazolyl)
methylpyridinyl)oxy)cyclohexane-
1-carboxylic acid
Example
LCMS, [M+H]+ = 486.1 5
1H NMR (400 MHz,
CD3OD) 7.79 (d,
J=8.53 Hz, 1 H) 7.44 (d,
J=8.53 Hz, 1 H) 5.66 (s,
2 H) 4.19 (s, 3H) 2.68 (d,
106 J=6.02 Hz, 1 H) 2.52 (s,
(1S,3S)((6-(5-((((1,3- 3 H) 2.12 (d, J=13.05 Hz,
dimethylcyclobutyl)(methyl)carbamo 3 H) 1.94 (br. s., 3H)
yl)oxy)methyl)methyl-1H-1,2,3- 1.58 - 1.79 (m, 5H) 1.31
triazolyl)methylpyridin (br. s., 6 H) 1.13 (br. s., 3
yl)oxy)cyclohexanecarboxylic H) 0.93 - 0.96 (m, 3 H)
acid hLPA1 IC50 = 67 nM.
Enantiomer A
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 486.1 5
1H NMR (400 MHz,
CD3OD) ppm 7.79 (d,
J=8.53 Hz, 1 H) 7.44 (d,
J=8.53 Hz, 1 H) 5.66 (s,
2 H) 4.19 (s, 3H) 2.68 (d,
107 J=6.02 Hz, 1 H) 2.52 (s,
(1S,3S)((6-(5-((((1,3- 3 H) 2.12 (d, J=13.05 Hz,
dimethylcyclobutyl)(methyl)carbamo 3 H) 1.94 (br. s., 3H)
yl)oxy)methyl)methyl-1H-1,2,3- 1.58 - 1.79 (m, 5H) 1.31
triazolyl)methylpyridin (br. s., 6 H) 1.13 (br. s., 3
yl)oxy)cyclohexanecarboxylic H) 0.93 - 0.96 (m, 3 H)
acid hLPA1 IC50 = 70 nM.
Enantiomer B
Example
LCMS, [M+H]+ = 458.0
1H NMR (500 MHz,
DMSO-d6) 7.83 (d,
J=8.2 Hz, 1H), 7.58 -
7.37 (m, 1H), 7.29 (br. s.,
108 1H), 5.64 (s, 2H), 4.77
(br. s., 1H), 4.07 (s, 3H),
(1S,3S)((6-(5- 3.01 (t, J=6.0 Hz, 2H),
((((cyclobutylmethyl)carbamoyl)oxy) 2.44 - 2.31 (m, 4H), 2.05
)methyl-1H-1,2,3-triazol - 1.40 (m, 15H)
yl)methylpyridin hLPA1 IC50 = 108 nM.
yl)oxy)cyclohexanecarboxylic
Analytical & Biology Method
Example Structure & Name
Example
LCMS, [M+H]+ = 486.2 5
1H NMR (400 MHz,
DMSO-d6) 6.97 - 7.04
(m, 1 H) 6.60 - 6.67 (m,
1 H) 4.89 (s, 2 H) 3.99 -
4.01 (m, 1 H) 3.38 (s, 3
109 H) 2.39 - 2.43 (m, 1 H)
2.26 - 2.30 (m, 1 H) 2.08
(1S,3S)((6-(5- (s, 3 H) 1.70 (s, 3 H) 1.28
((((cyclopentylmethyl)(methyl)carba - 1.33 (m, 1 H) 1.10 -
moyl)oxy)methyl)methyl-1H- 1.19 (m, 4 H) 0.46 - 0.98
1,2,3-triazolyl)methylpyridin (m, 12 H) 0.39 - 0.42 (m,
yl)oxy)cyclohexanecarboxylic 1 H)
acid hLPA1 IC50 = 22 nM.
Example
LCMS, [M+H]+ = 447.4 4
1H NMR (500 MHz,
DMSO-d6) 8.34 (br. s.,
1H), 7.98 (d, J=7.7 Hz,
1H), 7.53 (d, J=7.5 Hz,
1H), 7.36 - 6.86 (m, 1H),
110 6.03 - 5.43 (m, 2H), 4.77
(br. s., 1H), 3.26 - 2.57
(1S,3S)((6-(5- (m, 6H), 2.19 - 1.31 (m,
clopropylmethyl)(methyl)carba 8H), 1.07 - 0.65 (m, 1H),
moyl)oxy)methyl)(methyl-d3)-1H- 0.62 - -0.21 (m, 4H)
1,2,3-triazolyl)pyridin hLPA1 IC50 = 31 nM.
yl)oxy)cyclohexanecarboxylic
Analytical & Biology Method
Example Structure & Name
LCMS, [M+H]+ = 461.2 4
1H NMR (500 MHz,
DMSO-d6) 8.33 (d,
J=2.4 Hz, 1H), 7.98 (d,
J=8.8 Hz, 1H), 7.53 (d,
J=6.3 Hz, 1H), 5.60 (br.
111 s., 2H), 4.77 (br. s., 1H),
3.59 (br. s., 1H), 2.63 (br.
(1S,3S)((6-(5- s., 4H), 1.94 (br. s., 1H),
(((cyclopentyl(methyl)carbamoyl)oxy 1.86 - 1.69 (m, 3H), 1.68
)methyl)(methyl-d3)-1H-1,2,3- - 1.25 (m, 12H)
triazolyl)pyridin hLPA1 IC50 = 23 nM.
yl)oxy)cyclohexanecarboxylic
LCMS, [M+H]+ = 449.4 Example
1H NMR (500 MHz, 4
DMSO-d6) 8.34 (d,
J=2.3 Hz, 1H), 7.98 (d,
J=8.8 Hz, 1H), 7.54 (d,
J=7.6 Hz, 1H), 5.83 -
.25 (m, 2H), 4.77 (br. s.,
112 1H), 3.29 - 2.97 (m, 2H),
2.85 - 2.59 (m, 4H), 1.94
(br. s., 1H), 1.88 - 1.71
(1S,3S)((6-(5- (m, 3H), 1.68 - 1.33 (m,
(((butyl(methyl)carbamoyl)oxy)meth 5H), 1.31 - 1.14 (m, 2H),
yl)(methyl-d3)-1H-1,2,3-triazol 1.08 - 0.55 (m, 4H)
yl)pyridinyl)oxy)cyclohexane hLPA1 IC50 = 17 nM.
carboxylic acid
Analytical & Biology Method
Example Structure & Name
Example
LC/MS: [M+H]+ = 1
486.1
1H NMR (500 MHz,
DMSO-d6) δ 7.99 - 7.72
(m, 1H), 7.48 (br d, J=7.4
113 Hz, 1H), 5.62 (br s, 3H),
4.79 (br s, 1H), 4.10 (br s,
4H), 3.31 - 2.96 (m, 5H),
)((6-(5- 2.71 - 2.59 (m, 1H), 2.41
((((cyclobutylmethyl)(ethyl)carbamo (br s, 3H), 1.97 - 1.77 (m,
yl)oxy)methyl)methyl-1H-1,2,3- 6H), 1.59 - 1.34 (m, 6H),
triazolyl)methylpyridin 1.07 - 0.76 (m, 4H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 15 nM
Example
LC/MS: [M+H]+ = 1
460.2
1H NMR (500 MHz,
DMSO-d6) δ 7.80 (br d,
J=8.6 Hz, 1H), 7.45 (br d,
114 J=8.7 Hz, 1H), 5.65 (s,
2H), 4.76 (br s, 1H), 4.06
(s, 2H), 3.93 - 3.84 (m,
(1S,3S)((2-methyl(1-methyl 2H), 3.61 - 3.17 (m, 7H),
(((morpholine 2.66 - 2.58 (m, 1H), 2.39
carbonyl)oxy)methyl)-1H-1,2,3- (s, 3H), 2.12 - 1.29 (m,
triazolyl)pyridin 8H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 643 nM
Analytical & Biology Method
e Structure & Name
Example
LC/MS: [M+H]+ = 1
458.2
1H NMR (500 MHz,
DMSO-d6) δ 7.84 (br d,
J=8.2 Hz, 1H), 7.48 (br d,
J=7.7 Hz, 1H), 5.86 - 5.45
(m, 2H), 4.78 (br s, 1H),
4.10 (s, 3H), 3.12 - 2.92
(1S,3S)((6-(5- (m, 2H), 2.89 - 2.76 (m,
((((cyclopropylmethyl)(methyl)carba 3H), 2.62 (br s, 1H), 2.41
moyl)oxy)methyl)methyl-1H- (s, 3H), 2.09 - 1.42 (m,
1,2,3-triazolyl)methylpyridin 8H), 0.97 - 0.64 (m, 1H),
yl)oxy)cyclohexanecarboxylic 0.55 - -0.10 (m, 4H)
acid hLPA1 IC50 = 18 nM
LC/MS: [M+H]+ = Example
460.2 1
1H NMR (500 MHz,
DMSO-d6) δ 8.03 - 7.74
(m, 1H), 7.47 (br d, J=7.7
Hz, 1H), 6.06 - 5.43 (m,
2H), 4.78 (br s, 1H), 4.10
116 (s, 3H), 3.02 (br d, J=6.8
Hz, 1H), 2.88 (br d, J=6.9
(1S,3S)((6-(5- Hz, 1H), 2.81 - 2.69 (m,
(((isobutyl(methyl)carbamoyl)oxy)m 3H), 2.62 (br t, J=10.2
ethyl)methyl-1H-1,2,3-triazol Hz, 1H), 2.41 (s, 3H),
yl)methylpyridin 2.12 - 1.42 (m, 9H), 0.81
yl)oxy)cyclohexanecarboxylic (br d, J=6.1 Hz, 3H), 0.62
acid (br d, J=5.8 Hz, 3H)
hLPA1 IC50 = 29 nM
Analytical & Biology Method
Example Structure & Name
LC/MS: [M+H]+ = Example
502.1 1
1H NMR (500 MHz,
DMSO-d6) δ 7.85 (br d,
J=6.1 Hz, 1H), 7.48 (br
d, J=8.6 Hz, 1H), 5.73 -
.48 (m, 2H), 4.78 (br s,
1H), 4.10 (br d, J=7.7
Hz, 3H), 3.82 (br d,
J=8.8 Hz, 1H), 3.62 (br
(1S,3S)((2-methyl(1-methyl d, J=12.5 Hz, 1H), 3.24
(((methyl((tetrahydro-2H-pyran (br s, 1H), 3.17 (s, 1H),
yl)methyl)carbamoyl)oxy)methyl)- 3.09 (br d, J=6.3 Hz,
1H-1,2,3-triazolyl)pyridin 1H), 3.04 - 2.92 (m, 2H),
yl)oxy)cyclohexanecarboxylic 2.84 - 2.72 (m, 3H), 2.41
acid (s, 3H), 2.05 - 1.10 (m,
hLPA1 IC50 = 17 nM
LC/MS: [M+H]+ = Example
495.0 1
1H NMR (500 MHz,
DMSO-d6) δ 8.69 - 7.72
(m, 2H), 7.72 - 7.03 (m,
4H), 5.79 - 5.58 (m, 2H),
4.78 (br s, 1H), 4.45 (s,
118 2H), 4.27 - 3.82 (m, 2H),
3.17 (s, 1H), 2.97 - 2.75
(1S,3S)((2-methyl(1-methyl (m, 3H), 2.63 (br s, 1H),
hyl(pyridin 2.44 - 2.29 (m, 3H), 2.02
ylmethyl)carbamoyl)oxy)methyl)- (br d, J=12.7 Hz, 1H),
1H-1,2,3-triazolyl)pyridin 1.93 - 1.40 (m, 7H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 211 nM
Analytical & Biology Method
Example Structure & Name
LC/MS: [M+H]+ = Example
432.1 1
1H NMR (500 MHz,
DMSO-d6) δ 7.84 (d,
J=8.5 Hz, 1H), 7.48 (br
d, J=8.6 Hz, 1H), 5.64
(br d, J=13.1 Hz, 2H),
119 4.78 (br s, 1H), 4.09 (s,
3H), 3.31 - 3.04 (m, 2H),
2.84 - 2.70 (m, 3H), 2.62
(1S,3S)((6-(5- (br s, 1H), 2.41 (s, 3H),
(((ethyl(methyl)carbamoyl)oxy)meth 2.01 (br d, J=14.1 Hz,
yl)methyl-1H-1,2,3-triazolyl)- 1H), 1.92 - 1.72 (m, 3H),
2-methylpyridin 1.69 - 1.43 (m, 4H), 1.08
yl)oxy)cyclohexanecarboxylic - 0.78 (m, 3H)
acid hLPA1 IC50 = 878 nM
120 LC/MS: [M+H]+ =
495.1 Example
1H NMR (500 MHz, 1
DMSO-d6) δ 8.64 - 8.27
(m, 2H), 7.85 (d, J=8.6
Hz, 1H), 7.70 - 7.31 (m,
2H), 6.59 (s, 1H), 5.81 -
.57 (m, 2H), 4.79 (br s,
1H), 4.52 - 4.27 (m, 2H),
4.20 - 3.96 (m, 2H), 3.39
(1S,3S)((2-methyl(1-methyl (br s, 1H), 2.98 - 2.70 (m,
(((methyl(pyridin 3H), 2.63 (br d, J=9.8
ylmethyl)carbamoyl)oxy)methyl)- Hz, 1H), 2.38 (br d,
,3-triazolyl)pyridin J=17.8 Hz, 2H), 2.10 -
yl)oxy)cyclohexanecarboxylic 1.96 (m, 1H), 1.91 - 1.04
acid (m, 8H)
hLPA1 IC50 = 809 nM
Analytical & Biology Method
e Structure & Name
121 LC/MS: [M+H]+ =
496.1 Example
1H NMR (500 MHz, 1
DMSO-d6) δ 8.76 (br d,
J=4.9 Hz, 1H), 8.61 (d,
J=4.9 Hz, 1H), 7.95 -
7.68 (m, 1H), 7.50 - 7.20
(m, 2H), 5.85 - 5.44 (m,
2H), 4.77 (br s, 1H), 4.67
(1S,3S)((2-methyl(1-methyl
- 4.49 (m, 2H), 4.13 (s,
(((methyl(pyrimidin
1H), 2.95 - 2.75 (m, 4H),
ylmethyl)carbamoyl)oxy)methyl)-
2.64 (br s, 1H), 2.44 -
1H-1,2,3-triazolyl)pyridin
2.33 (m, 4H), 2.09 - 1.97
yl)oxy)cyclohexanecarboxylic
(m, 1H), 1.91 - 1.74 (m,
4H), 1.68 - 1.48 (m, 4H)
hLPA1 IC50 = 1087 nM
LC/MS: [M+H]+ =
495.0 Example
122 1H NMR (500 MHz, 1
DMSO-d6) δ 8.85 - 8.33
(m, 1H), 8.06 - 7.72 (m,
1H), 7.58 - 7.39 (m, 2H),
7.37 - 6.99 (m, 2H), 6.04
- 5.53 (m, 2H), 4.87 -
4.31 (m, 2H), 4.23 - 3.84
(1S,3S)((2-methyl(1-methyl (m, 3H), 3.17 (s, 1H),
(((methyl(pyridin 2.93 - 2.73 (m, 3H), 2.67
ylmethyl)carbamoyl)oxy)methyl)- - 2.57 (m, 1H), 2.43 -
1H-1,2,3-triazolyl)pyridin 2.29 (m, 3H), 2.02 (br d,
yl)oxy)cyclohexanecarboxylic J=13.9 Hz, 1H), 1.90 -
acid 1.73 (m, 2H), 1.66 - 1.47
(m, 2H), 1.37 - 1.14 (m,
2H), 1.00 (br d, J=6.1
Hz, 1H), 0.85 (br d,
J=6.3 Hz, 1H)
hLPA1 IC50 = 873 nM
Analytical & Biology Method
Example Structure & Name
123 LC/MS: [M+H]+ =
496.1 Example
1H NMR (500 MHz, 1
DMSO-d6) δ 8.63 - 8.51
(m, 1H), 8.47 - 8.30 (m,
1H), 7.96 - 7.59 (m, 1H),
7.56 - 7.27 (m, 1H), 6.05
- 5.37 (m, 2H), 4.77 (br s,
1H), 4.62 - 4.39 (m, 2H),
4.24 - 3.84 (m, 3H), 3.45
(1S,3S)((2-methyl(1-methyl
(br s, 1H), 2.98 - 2.76 (m,
(((methyl(pyrazinylmethyl)
3H), 2.63 (br s, 1H), 2.41
carbamoyl)oxy)methyl)-1H-1,2,3-
- 2.24 (m, 3H), 2.15 -
triazolyl)pyridinyl)oxy)
1.35 (m, 8H)
cyclohexanecarboxylic acid
hLPA1 IC50 = 618 nM
124 LC/MS: [M+H]+ =
498.2 Example
1H NMR (500 MHz, 1
6) δ 7.83 (d,
J=8.5 Hz, 1H), 7.49 (d,
J=8.5 Hz, 1H), 7.41 -
7.12 (m, 1H), 6.14 (br s,
1H), 5.70 (br s, 2H), 5.13
- 3.29 (m, 7H), 2.71 (br s,
(1S,3S)((2-methyl(1-methyl 3H), 2.59 - 2.55 (m, 2H),
(((methyl((1-methyl-1H-pyrazol 2.39 (s, 3H), 2.14 - 1.31
yl)methyl)carbamoyl)oxy)methyl)- (m, 9H)
1H-1,2,3-triazolyl)pyridin hLPA1 IC50 = 982 nM
yl)oxy)cyclohexanecarboxylic
Analytical & y Method
Example Structure & Name
125 LC/MS: [M+H]+ =
504.0 Example
1H NMR (500 MHz, 1
DMSO-d6) δ 7.83 (br d,
J=8.5 Hz, 2H), 7.49 (br
d, J=8.5 Hz, 1H), 6.00 -
.25 (m, 3H), 4.75 (br s,
2H), 4.10 (br s, 4H), 2.90
- 2.72 (m, 3H), 2.41 (s,
4H), 2.14 - 1.31 (m, 13H)
(1S,3S)((2-methyl(1-methyl
hLPA1 IC50 = 668 nM
(((methyl(morpholin
ylmethyl)carbamoyl)oxy)methyl)-
1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic
LC/MS: [M+H]+ =
488.1 Example
126 1H NMR (500 MHz, 1
DMSO-d6) δ 7.94 (br d,
J=8.9 Hz, 1H), 7.83 (d,
J=8.5 Hz, 1H), 7.48 (br
d, J=8.5 Hz, 1H), 6.52
(br d, J=8.2 Hz, 1H),
.65 (br s, 2H), 4.76 (br
(1S,3S)((2-methyl(1-methyl s, 1H), 4.09 (s, 3H), 3.55
(((methyl((tetrahydrofuran - 2.96 (m, 3H), 2.85 -
yl)methyl)carbamoyl)oxy)methyl)- 2.70 (m, 3H), 2.60 - 2.56
1H-1,2,3-triazolyl)pyridin (m, 1H), 2.40 (s, 3H),
yl)oxy)cyclohexanecarboxylic 2.33 - 2.23 (m, 1H), 2.03
acid - 1.19 (m, 11H)
hLPA1 IC50 = 346 nM
Analytical & Biology Method
Example Structure & Name
127 LC/MS: [M+H]+ =
474.2 Example
1H NMR (500 MHz, 1
DMSO-d6) δ 7.81 (br d,
J=8.5 Hz, 1H), 7.44 (br
d, J=8.5 Hz, 1H), 5.58 (s,
2H), 4.75 (br s, 1H), 4.08
(s, 3H), 3.23 - 2.91 (m,
4H), 2.60 (br s, 1H), 2.39
(s, 3H), 2.05 - 1.93 (m,
(1S,3S)((6-(5-
1H), 1.89 - 1.71 (m, 3H),
(((butyl(ethyl)carbamoyl)oxy)methyl)
1.66 - 1.37 (m, 4H), 1.25
methyl-1H-1,2,3-triazolyl)
- 1.12 (m, 4H), 1.06 -
methylpyridinyl)oxy)cyclohexane-
0.77 (m, 5H), 0.58 (br s,
1-carboxylic acid
hLPA1 IC50 = 33 nM
128 LC/MS: [M+H]+ = Example
460.3 3
1H NMR (500 MHz,
DMSO-d6) δ 7.83 (br d,
J=8.5 Hz, 1H), 7.47 (d,
J=8.5 Hz, 1H), 5.61 (s,
2H), 4.78 (br s, 1H), 4.09
(s, 3H), 3.42 - 3.33 (m,
1H), 3.23 - 2.96 (m, 4H),
(1S,3S)((6-(5- 2.62 (br t, J=10.4 Hz,
(((ethyl(propyl)carbamoyl)oxy)methy 1H), 2.41 (s, 3H), 2.01
l)methyl-1H-1,2,3-triazolyl) (br d, J=13.7 Hz, 1H),
pyridinyl)oxy)cyclohexane- 1.91 - 1.73 (m, 3H), 1.68
1-carboxylic acid - 1.41 (m, 5H), 1.28 (br s,
1H), 1.00 (br d, J=6.1
Hz, 1H), 0.92 - 0.76 (m,
3H), 0.62 (br s, 1H)
hLPA1 IC50 = 158 nM
Analytical & Biology Method
Example Structure & Name
129 LCMS, [M+H]+ = 486 e
1H NMR (500 MHz, 3
DMSO-d6) δ 7.81 (br d,
J=8.2 Hz, 1H), 7.46 (br
d, J=8.5 Hz, 1H), 5.60
(br s, 2H), 4.78 (br s,
1H), 4.15 - 4.03 (m, 3H),
3.53 (br s, 1H), 2.80 -
2.70 (m, 3H), 2.65 - 2.57
(1S,3S)((6-(5-((((1- (m, 1H), 2.41 (s, 3H),
isopropylcyclopropyl)(methyl)carba 2.05 - 1.96 (m, 1H), 1.89
moyl)oxy)methyl)methyl-1H- - 1.72 (m, 3H), 1.66 -
1,2,3-triazolyl)methylpyridin 1.46 (m, 4H), 0.86 - 0.82
yl)oxy)cyclohexanecarboxylic (m, 2H), 0.76 - 0.48 (m,
acid 8H)
hLPA1 IC50 = 352 nM
130 LCMS, [M+H]+ = 500
1H NMR (500 MHz, Example
DMSO-d6) δ 7.82 (br d, 10
J=8.5 Hz, 1H), 7.46 (br
d, J=8.5 Hz, 1H), 5.59
(br s, 2H), 4.77 (br s,
1H), 4.15 - 4.02 (m, 3H),
3.59 (br s, 1H), 2.79 -
2.66 (m, 3H), 2.63 - 2.56
(1S,3S)((6-(5-((((1- (m, 1H), 2.39 (s, 3H),
isobutylcyclopropyl)(methyl)carbamo 2.04 - 1.94 (m, 1H), 1.88
yl)oxy)methyl)methyl-1H-1,2,3- - 1.71 (m, 3H), 1.66 -
triazolyl)methylpyridin 1.44 (m, 4H), 1.15 - 1.08
yl)oxy)cyclohexanecarboxylic (m, 1H), 0.90 - 0.85 (m,
acid 2H), 0.83 - 0.32 (m, 9H)
hLPA1 IC50 = 243 nM
Analytical & y Method
Example Structure & Name
131 LCMS, [M+H]+ = 472
1H NMR (500 MHz, Example
DMSO-d6) δ 7.80 (br d, 10
J=7.9 Hz, 1H), 7.46 (br
d, J=8.2 Hz, 1H), 5.60 (s,
2H), 4.81 - 4.71 (m, 1H),
4.15 - 4.01 (m, 3H), 3.66
(br s, 3H), 2.78 - 2.66 (m,
3H), 2.61 - 2.55 (m, 1H),
(1S,3S)((6-(5-((((1- 2.40 (s, 3H), 2.02 - 1.93
ethylcyclopropyl)(methyl)carbamoyl) (m, 1H), 1.85 - 1.73 (m,
oxy)methyl)methyl-1H-1,2,3- 3H), 1.64 - 1.44 (m, 5H),
triazolyl)methylpyridin 0.85 - 0.76 (m, 1H), 0.67
yl)oxy)cyclohexanecarboxylic - 0.57 (m, 4H), 0.44 (br s,
acid 1H)
hLPA1 IC50 = 187 nM
LCMS, [M+H]+ = 500
1H NMR (500 MHz, Example
DMSO-d6) δ 8.01 - 7.78 10
(m, 1H), 7.49 (br d, J=4.6
Hz, 1H), 5.58 (br s, 2H),
4.78 (br s, 1H), 4.09 (br
s, 3H), 3.54 - 3.32 (m,
2H), 2.63 - 2.58 (m, 3H),
(1S,3S)((2-methyl(1-methyl 2.46 - 2.32 (m, 3H), 2.08
(((methyl(1- - 1.97 (m, 3H), 1.91 -
propylcyclobutyl)carbamoyl)oxy)met 1.74 (m, 4H), 1.70 - 1.47
hyl)-1H-1,2,3-triazolyl)pyridin (m, 8H), 1.28 - 1.19 (m,
yl)oxy)cyclohexanecarboxylic 1H), 1.07 - 0.79 (m, 3H),
acid 0.62 - 0.56 (m, 1H)
hLPA1 IC50 = 180 nM
Analytical & Biology Method
Example Structure & Name
133 LCMS, [M+H]+ = 486
1H NMR (500 MHz, Example
DMSO-d6) δ 7.81 (br d, 10
J=7.3 Hz, 1H), 7.48 (br
d, J=8.5 Hz, 1H), 5.57
(br s, 2H), 4.82 - 4.73 (m,
1H), 4.08 (s, 3H), 2.64 -
2.57 (m, 3H), 2.41 (s,
3H), 2.23 - 1.74 (m, 9H),
(1S,3S)((6-(5-((((1- 1.70 - 1.44 (m, 8H), 0.92
ethylcyclobutyl)(methyl)carbamoyl)o - 0.41 (m, 3H)
xy)methyl)methyl-1H-1,2,3- hLPA1 IC50 = 174 nM
triazolyl)methylpyridin
yl)oxy)cyclohexanecarboxylic
LCMS, [M+H]+ = 470
1H NMR (500 MHz, Example
134 DMSO-d6) δ 7.83 (d, 1
J=8.5 Hz, 1H), 7.48 (d,
J=8.9 Hz, 1H), 5.62 (s,
2H), 4.77 (br s, 1H), 4.06
(s, 3H), 3.90 (s, 1H), 3.81
(br s, 3H), 2.64 - 2.58 (m,
(1S,3S)((6-(5-(((2- 1H), 2.41 (s, 3H), 2.10 -
ro[3.3]heptane 1.97 (m, 5H), 1.88 - 1.75
carbonyl)oxy)methyl)methyl-1H- (m, 3H), 1.74 - 1.50 (m,
1,2,3-triazolyl)methylpyridin 6H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 76 nM
135 LCMS, [M+H]+ = 484
1H NMR (500 MHz, Example
DMSO-d6) δ 7.79 (br d, 1
J=8.2 Hz, 1H), 7.44 (br
d, J=8.5 Hz, 1H), 5.62 -
.56 (m, 2H), 4.74 (br s,
1H), 4.08 - 4.04 (m, 2H),
3.86 - 3.61 (m, 2H), 3.18
(s, 3H), 3.04 (s, 1H), 2.62
(1S,3S)((6-(5-(((6- - 2.56 (m, 1H), 2.38 (s,
azaspiro[3.4]octane 3H), 2.01 - 1.92 (m, 1H),
yl)oxy)methyl)methyl-1H- 1.90 - 1.71 (m, 10H),
1,2,3-triazolyl)methylpyridin 1.65 - 1.41 (m, 4H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 47 nM
Analytical & Biology Method
Example Structure & Name
136 LCMS, [M+H]+ = 458
1H NMR (500 MHz, Example
CDCl3) δ 7.98 (d, J=8.5 1
Hz, 1H), 7.25 (d, J=8.8
Hz, 1H), 5.77 (s, 2H),
4.76 - 4.71 (m, 1H), 4.17
- 4.13 (m, 4H), 2.93 -
2.82 (m, 3H), 2.53 (s,
3H), 2.07 (s, 10H), 1.68
(1S,3S)((6-(5- (br s, 5H)
(((cyclobutyl(methyl)carbamoyl)oxy) hLPA1 IC50 = 36 nM
methyl)methyl-1H-1,2,3-triazol
yl)methylpyridin
yl)oxy)cyclohexanecarboxylic
137 LCMS, [M+H]+ = 586
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (br d, 1
J=8.5 Hz, 1H), 7.47 (br
d, J=8.9 Hz, 1H), 5.62
(br s, 2H), 4.77 (br s,
1H), 4.09 (s, 3H), 3.30 -
2.86 (m, 4H), 2.61 - 2.57
(m, 1H), 2.41 (s, 3H),
(1S,3S)((6-(5-(((3,3- 2.03 - 1.92 (m, 1H), 1.88
ylpiperidine - 1.72 (m, 3H), 1.62 (br
carbonyl)oxy)methyl)methyl-1H- d, J=9.2 Hz, 5H), 1.31 -
1,2,3-triazolyl)methylpyridin 1.19 (m, 4H), 0.89 - 0.75
yl)oxy)cyclohexanecarboxylic (m, 3H), 0.73 - 0.60 (m,
acid 3H)
hLPA1 IC50 = 292 nM
Analytical & y Method
Example Structure & Name
138 LCMS, [M+H]+ = 446
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 3
J=8.3 Hz, 1H), 7.48 (br
d, J=8.6 Hz, 1H), 5.63
(br s, 2H), 4.79 (br s,
1H), 4.09 (s, 3H), 3.91 -
3.90 (m, 1H), 2.69 - 2.61
(m, 3H), 2.41 (s, 3H),
(1S,3S)((6-(5- 1.62 (br s, 9H), 1.03 (br
(((isopropyl(methyl)carbamoyl)oxy) s, 3H), 0.93 (br s, 3H)
methyl)methyl-1H-1,2,3-triazol hLPA1 IC50 = 98 nM
yl)methylpyridin
yl)oxy)cyclohexanecarboxylic
139 LCMS, [M+H]+ = 494
1H NMR (500 MHz, Example
DMSO-d6) δ 7.85 (d, 10
J=8.2 Hz, 1H), 7.48 (d,
J=8.9 Hz, 1H), 5.66 (br s,
2H), 4.78 (br s, 1H), 4.10
(s, 3H), 2.82 - 2.68 (m,
5H), 2.67 - 2.59 (m, 2H),
2.41 (s, 3H), 2.06 - 1.97
(m, 1H), 1.94 - 1.71 (m,
(1S,3S)((6-(5-((((3,3-
3H), 1.68 - 1.42 (m, 4H),
difluorocyclobutyl)(methyl)carbamoy
1.24 (s, 2H)
l)oxy)methyl)methyl-1H-1,2,3-
hLPA1 IC50 = 70 nM
triazolyl)methylpyridin
yl)oxy)cyclohexanecarboxylic
Analytical & y Method
Example ure & Name
LCMS, [M+H]+ = 472
1H NMR (500 MHz, Example
140 DMSO-d6) δ 7.83 (br d, 1
J=8.5 Hz, 1H), 7.47 (br
d, J=8.5 Hz, 1H), 5.65
(br d, J=4.6 Hz, 2H),
4.78 (br s, 1H), 4.08 (br
d, J=4.6 Hz, 3H), 3.36 -
3.21 (m, 1H), 3.02 (s,
(1S,3S)((6-(5-(((3,3- 1H), 2.90 (s, 1H), 2.62
dimethylpyrrolidine (br s, 1H), 2.41 (s, 3H),
carbonyl)oxy)methyl)methyl-1H- 2.06 - 1.96 (m, 1H), 1.80
1,2,3-triazolyl)methylpyridin (br s, 3H), 1.57 (br t,
yl)oxy)cyclohexanecarboxylic J=7.2 Hz, 6H), 1.23 (s,
acid 2H), 0.99 (s, 3H), 0.94 (s,
hLPA1 IC50 = 148 nM
141 LCMS, [M+H]+ = 494
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (d, 10
J=8.2 Hz, 1H), 7.52 (d,
J=8.5 Hz, 1H), 5.65 (br s,
2H), 4.45 - 4.38 (m, 1H),
4.10 (s, 3H), 2.79 - 2.74
(m, 4H), 2.70 - 2.62 (m,
1H), 2.49 - 2.40 (m,
(1R,3S)((6-(5-((((3,3-difluoro- J=11.7, 11.7 Hz, 2H),
cyclobutyl)(methyl)carbamoyl)oxy)m 2.37 - 2.34 (m, 3H), 2.30
ethyl)methyl-1H-1,2,3-triazol - 2.20 (m, 1H), 2.11 -
yl)methylpyridinyl)oxy) 2.00 (m, 1H), 1.90 - 1.78
cyclohexanecarboxylic acid; cis (m, 2H), 1.47 - 1.23 (m,
isomer from epimerization in final 6H)
ester hydrolysis hLPA1 IC50 = 283 nM
Analytical & Biology Method
Example Structure & Name
142 LCMS, [M+H]+ = 444
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (br d, 10
J=8.5 Hz, 1H), 7.47 (br
d, J=8.2 Hz, 1H), 5.65 (s,
2H), 4.81 - 4.73 (m, 1H),
4.10 (s, 3H), 3.72 - 3.52
(m, 1H), 2.74 (br s, 3H),
(1S,3S)((6-(5- 2.65 - 2.57 (m, 1H), 2.41
(((cyclopropyl(methyl)carbamoyl)ox (s, 3H), 2.04 - 1.94 (m,
y)methyl)methyl-1H-1,2,3-triazol- 1H), 1.92 - 1.70 (m, 3H),
4-yl)methylpyridin 1.68 - 1.41 (m, 4H), 0.57
yl)oxy)cyclohexanecarboxylic (br s, 2H), 0.48 (br s, 2H)
acid hLPA1 IC50 = 252 nM
143 LCMS, [M+H]+ = 480
1H NMR (500 MHz, Example
DMSO-d6) δ 7.82 (br d, 1
J=7.6 Hz, 1H), 7.49 (br
d, J=7.6 Hz, 1H), 5.70 (s,
2H), 4.75 (br s, 1H), 4.09
(s, 3H), 3.73 - 3.54 (m,
1H), 2.42 - 2.38 (m, 3H),
2.38 - 2.31 (m, 2H), 1.99
(1S,3S)((6-(5-(((3,3-difluoro- - 1.46 (m, 8H), 1.23 (s,
pyrrolidinecarbonyl)oxy)methyl)- 2H)
1-methyl-1H-1,2,3-triazolyl) hLPA1 IC50 = 518 nM
methylpyridinyl)oxy)cyclohexane-
1-carboxylic acid
144 LCMS, [M+H]+ = 470
1H NMR (500 MHz, Example
6) δ 7.84 (br d, 1
J=8.4 Hz, 1H), 7.47 (d,
J=8.6 Hz, 1H), 5.67 (s,
2H), 4.77 (br s, 1H), 4.09
(br s, 3H), 2.72 - 2.60 (m,
1H), 2.43 (s, 3H), 2.08 -
(1S,3S)((6-(5-(((5- 1.97 (m, 1H), 1.83 (br d,
azaspiro[2.4]heptane J=10.9 Hz, 3H), 1.75 -
carbonyl)oxy)methyl)methyl-1H- 1.45 (m, 7H), 1.25 (s,
triazolyl)methylpyridin 2H), 0.63 - 0.44 (m, 4H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 89 nM
Analytical & Biology Method
Example Structure & Name
145 LCMS, [M+H]+ = 508
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 3
J=8.5 Hz, 1H), 7.46 (d,
J=8.7 Hz, 1H), 5.65 (br s,
2H), 4.77 (br s, 1H), 4.10
(s, 3H), 2.79 (br s, 3H),
2.70 - 2.62 (m, 1H), 2.43
(s, 3H), 2.39 - 2.19 (m,
(1S,3S)((6-(5-(((((3,3-difluoro- 4H), 2.09 - 1.97 (m, 2H),
cyclobutyl)methyl)(methyl)carba- 1.92 - 1.76 (m, 3H), 1.71
xy)methyl)methyl-1H- - 1.60 (m, 2H), 1.59 -
1,2,3-triazolyl)methylpyridin 1.47 (m, 2H), 1.25 (s,
yl)oxy)cyclohexanecarboxylic 2H)
acid hLPA1 IC50 = 94 nM
146 LCMS, [M+H]+ = 484
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (d, 3
J=8.2 Hz, 1H), 7.51 (d,
J=8.5 Hz, 1H), 5.98 -
.48 (m, 2H), 4.45 - 4.36
(m, 1H), 4.13 (s, 3H),
3.53 - 3.14 (m, 1H), 2.72
(s, 2H), 2.47 - 2.39 (m,
(1R,3S)((2-methyl(1-methyl 1H), 2.35 (s, 3H), 2.27 -
(((methyl(spiro[2.3]hexan 2.20 (m, 1H), 2.08 - 1.99
yl)carbamoyl)oxy)methyl)-1H-1,2,3- (m, 1H), 1.93 - 1.58 (m,
triazolyl)pyridin 7H), 1.50 - 1.20 (m, 6H),
yl)oxy)cyclohexanecarboxylic 0.75 - 0.65 (m, 1H), 0.58
acid (cis isomer from ization - 0.50 (m, 1H)
in final ester hydrolysis) hLPA1 IC50 = 1816 nM
Analytical & Biology Method
Example Structure & Name
147 LCMS, [M+H]+ = 458
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (d, 1
J=8.6 Hz, 1H), 7.47 (d,
J=8.7 Hz, 1H), 5.65 (s,
2H), 4.81 - 4.74 (m, 1H),
4.08 (s, 3H), 3.82 - 3.59
(m, 1H), 3.45 - 3.10 (m,
(1S,3S)((2-methyl(1-methyl 3H), 2.81 - 2.66 (m, 1H),
(((3-methylpyrrolidine 2.65 - 2.58 (m, 1H), 2.41
carbonyl)oxy)methyl)-1H-1,2,3- (s, 3H), 2.08 - 1.95 (m,
triazolyl)pyridin 1H), 1.93 - 1.73 (m, 4H),
yl)oxy)cyclohexanecarboxylic 1.67 - 1.33 (m, 5H), 1.26
acid (mixture of diastereomers) - 1.18 (m, 1H), 0.99 -
0.86 (m, 3H)
hLPA1 IC50 = 250 nM
148 LCMS, [M+H]+ = 470
1H NMR (500 MHz, Example
DMSO-d6) δ 7.85 - 7.78 1
(m, 1H), 7.46 (d, J=8.7
Hz, 1H), 5.67 - 5.54 (m,
2H), 4.77 (br s, 1H), 4.13
- 4.03 (m, 3H), 3.98 -
3.85 (m, 1H), 3.77 - 3.66
(1S,3S)((6-(5-((( (m, 1H), 3.20 - 3.05 (m,
yclo[2.2.1]heptane 1H), 2.93 - 2.77 (m, 1H),
yl)oxy)methyl)methyl-1H- 2.66 - 2.57 (m, 1H), 2.48
1,2,3-triazolyl)methylpyridin - 2.42 (m, 1H), 2.40 (s,
yl)oxy)cyclohexanecarboxylic 3H), 2.04 - 1.96 (m, 1H),
acid (mixture of diastereomers) 1.88 - 1.72 (m, 3H), 1.65
- 1.52 (m, 4H), 1.50 -
1.44 (m, 2H), 1.37 - 1.24
(m, 3H)
hLPA1 IC50 = 325 nM
Analytical & Biology Method
Example Structure & Name
149 LCMS, [M+H]+ = 484
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (br d, 1
J=8.5 Hz, 1H), 7.47 (br
d, J=8.5 Hz, 1H), 5.68 -
.57 (m, 2H), 4.78 (br s,
1H), 4.13 - 4.06 (m, 3H),
4.04 - 3.86 (m, 1H), 3.58
(1S,3S)((2-methyl(1-methyl - 3.47 (m, 3H), 2.68 -
(((octahydrocyclopenta[b]pyrrole 2.57 (m, 2H), 2.41 (s,
carbonyl)oxy)methyl)-1H-1,2,3- 3H), 2.05 - 1.96 (m, 1H),
triazolyl)pyridin 1.89 - 1.74 (m, 4H), 1.69
yl)oxy)cyclohexanecarboxylic - 1.59 (m, 3H), 1.54 -
acid (mixture of diastereomers) 1.45 (m, 4H), 1.26 - 1.22
(m, 2H)
hLPA1 IC50 = 180 nM
150 LCMS, [M+H]+ = 498
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 1
J=8.2 Hz, 1H), 7.48 (br
d, J=8.5 Hz, 1H), 5.66
(br s, 2H), 4.82 - 4.75 (m,
1H), 4.09 (s, 3H), 3.63 -
3.33 (m, 1H), 3.32 - 3.08
(1S,3S)((6-(5-(((3- (m, 2H), 2.97 - 2.72 (m,
(cyclopropylmethyl)pyrrolidine 1H), 2.68 - 2.60 (m, 1H),
carbonyl)oxy)methyl)methyl-1H- 2.42 (s, 3H), 2.20 - 2.08
1,2,3-triazolyl)methylpyridin (m, 1H), 2.07 - 1.98 (m,
)cyclohexanecarboxylic 1H), 1.98 - 1.90 (m, 1H),
acid re of diastereomers) 1.90 - 1.73 (m, 3H), 1.68
- 1.38 (m, 5H), 1.29 -
1.11 (m, 2H), 0.70 - 0.54
(m, 1H), 0.42 - 0.30 (m,
2H), 0.04 - -0.11 (m, 2H)
hLPA1 IC50 = 91 nM
Analytical & y Method
Example Structure & Name
151 LCMS, [M+H]+ = 500
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 1
J=8.2 Hz, 1H), 7.47 (br
d, J=8.3 Hz, 1H), 5.66
(br s, 2H), 4.80 - 4.74 (m,
1H), 4.10 (s, 3H), 3.64 -
3.33 (m, 1H), 2.86 - 2.77
(1S,3S)((6-(5-(((3- (m, 1H), 2.74 - 2.64 (m,
isobutylpyrrolidine 1H), 2.43 (s, 3H), 2.16 -
carbonyl)oxy)methyl)methyl-1H- 2.08 (m, 1H), 2.08 - 2.00
1,2,3-triazolyl)methylpyridin (m, 1H), 1.98 - 1.77 (m,
yl)oxy)cyclohexanecarboxylic 5H), 1.71 - 1.32 (m, 7H),
acid (mixture of diastereomers) 1.29 - 1.12 (m, 2H), 0.92
- 0.81 (m, 6H)
hLPA1 IC50 = 101 nM
152 LCMS, [M+H]+ = 471
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (br s, 1
1H), 7.48 (br d, J=8.5
Hz, 1H), 5.64 (br s, 2H),
4.79 (br s, 1H), 4.09 (br
s, 3H), 3.61 - 3.12 (m,
3H), 2.67 - 2.59 (m, 1H),
(1S,3S)((6-(5-(((2- 2.42 (s, 3H), 2.06 - 1.94
yrrolidine (m, 1H), 1.92 - 1.42 (m,
carbonyl)oxy)methyl)methyl-1H- 12H), 0.86 - 0.75 (m,
1,2,3-triazolyl)methylpyridin 2H), 0.64 - 0.54 (m, 1H)
yl)oxy)cyclohexanecarboxylic
hLPA1 IC50 = 157 nM
acid (mixture of diastereomers)
153 LCMS, [M+H]+ = 500
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 1
J=8.5 Hz, 1H), 7.48 (br
d, J=7.3 Hz, 1H), 5.74 -
.48 (m, 2H), 4.78 (br s,
1H), 4.10 (br s, 3H), 3.66
(1S,3S)((6-(5-(((2- - 3.11 (m, 3H), 2.41 (br s,
ylpyrrolidine 3H), 2.09 - 1.41 (m,
carbonyl)oxy)methyl)methyl-1H- 14H), 1.36 - 1.07 (m,
1,2,3-triazolyl)methylpyridin 2H), 0.89 (br s, 3H), 0.59
yl)oxy)cyclohexanecarboxylic - 0.42 (m, 3H)
acid (mixture of diastereomers) hLPA1 IC50 = 163 nM
Analytical & Biology Method
e Structure & Name
154 LCMS, [M+H]+ = 511
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (br d, 1
J=8.2 Hz, 1H), 7.55 (br
d, J=8.5 Hz, 1H), 5.82 -
.65 (m, 2H), 4.78 - 4.68
(m, 1H), 4.10 (br s, 3H),
3.29 - 3.13 (m, 3H), 2.39
(1S,3S)((2-methyl(1-methyl (s, 2H), 2.14 - 2.00 (m,
(((2-(trifluoromethyl)pyrrolidine 1H), 1.98 - 1.46 (m, 12H)
yl)oxy)methyl)-1H-1,2,3- hLPA1 IC50 = 321 nM
lyl)pyridin
yl)oxy)cyclohexanecarboxylic
acid (mixture of diastereomers)
155 LCMS, [M+H]+ = 458
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 1
J=8.2 Hz, 1H), 7.49 (d,
J=8.9 Hz, 1H), 5.64 (s,
2H), 4.79 (br s, 1H), 4.07
(s, 3H), 3.64-3.45 (m,
1H), 3.32-3.09 (m, 1H),
(1S,3S)((6-(5-(((3,3- 2.70-2.59 (m, 1H), 2.43
dimethylazetidine (s, 3H), 2.30 - 2.15 (m,
carbonyl)oxy)methyl)methyl-1H- 1H), 2.05 - 1.98 (m, 1H),
1,2,3-triazolyl)methylpyridin 1.91-1.73 (m, 3H), 1.67-
yl)oxy)cyclohexanecarboxylic 1.45 (m, 4H), 1.16 (s,6H)
acid hLPA1 IC50 = 175 nM
156 LCMS, [M+H]+ = 444
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 1
J=8.5 Hz, 1H), 7.48 (br
d, J=8.9 Hz, 1H), 5.64 (s,
2H), 4.79 (br s, 1H), 4.07
(s, 3H), 4.00 - 3.92 (m,
(1S,3S)((2-methyl(1-methyl 2H), 3.31 - 3.09 (m, 1H),
(((3-methylazetidine 2.68 - 2.58 (m, 2H), 2.43
carbonyl)oxy)methyl)-1H-1,2,3- (s, 3H), 2.02 (br d,
triazolyl)pyridin J=13.4 Hz, 1H), 1.94 -
yl)oxy)cyclohexanecarboxylic 1.73 (m, 3H), 1.63 (br d,
acid J=10.1 Hz, 4H), 1.12 (d,
J=6.7 Hz, 3H)
hLPA1 IC50 = 231 nM
ical & Biology Method
Example Structure & Name
157 LCMS, [M+H]+ = 444
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 1
J=8.5 Hz, 1H), 7.48 (d,
J=8.9 Hz, 1H), 5.63 (s,
2H), 4.79 (br s, 1H), 4.08
(s, 3H), 3.81 - 3.69 (m,
2H), 3.64 - 3.50 (m, 1H),
)((2-methyl(1-methyl 3.31 - 3.10 (m, 1H), 2.67
(((2-methylazetidine - 2.59 (m, 1H), 2.43 (s,
carbonyl)oxy)methyl)-1H-1,2,3- 3H), 2.33 - 2.21 (m, 1H),
triazolyl)pyridine 2.12 - 1.96 (m, 1H), 1.64
yl)oxy)cyclohexanecarboxylic (br s, 7H), 1.00 (d, J=6.1
acid (mixture of diastereomers) Hz, 3H)
hLPA1 IC50 = 529 nM
158 LCMS, [M+H]+ = 498
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (d, 10
J=8.2 Hz, 1H), 7.48 (d,
J=8.5 Hz, 1H), 5.62 (br s,
2H), 4.78 (br s, 1H), 4.09
(s, 3H), 3.32 - 3.12 (m,
(1R,3S)((2-methyl(1-methyl 1H), 2.74 - 2.58 (m, 4H),
(((methyl(spiro[3.3]heptan 2.41 (s, 3H), 2.10 - 1.70
yl)carbamoyl)oxy)methyl)-1H-1,2,3- (m, 14H), 1.68 - 1.44 (m,
triazolyl)pyridin 4H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 32 nM
159 LCMS, [M+H]+ = 484
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (br d, 1
J=8.5 Hz, 1H), 7.48 (d,
J=8.5 Hz, 1H), 5.64 (s,
2H), 4.78 (br s, 1H), 4.07
(s, 3H), 3.69 (br s, 3H),
(1S,3S)((6-(5-(((2- 3.63 - 3.51 (m, 1H), 3.31
azaspiro[3.4]octane - 3.11 (m, 2H), 2.42 (s,
carbonyl)oxy)methyl)methyl-1H- 3H), 1.91 - 1.77 (m, 3H),
1,2,3-triazolyl)methylpyridin 1.71 - 1.58 (m, 6H), 1.57
yl)oxy)cyclohexanecarboxylic - 1.47 (m, 6H)
acid hLPA1 IC50 = 162 nM
Analytical & Biology Method
Example Structure & Name
160 LCMS, [M+H]+ = 486
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (d, 3
J=8.5 Hz, 1H), 7.53 (d,
J=8.5 Hz, 1H), 5.63 (br s,
2H), 4.49 - 4.36 (m, 1H),
4.10 (s, 3H), 2.77 - 2.69
(m, 3H), 2.48 - 2.39 (m,
)((6-(5-((((3,3-
1H), 2.37 (s, 3H), 2.31 -
dimethylcyclobutyl)(methyl)carbamo
2.23 (m, 1H), 2.12 - 2.02
yl)oxy)methyl)methyl-1H-1,2,3-
(m, 1H), 1.92 - 1.59 (m,
triazolyl)methylpyridin
6H), 1.50 - 1.20 (m, 4H),
yl)oxy)cyclohexanecarboxylic
1.14 - 0.95 (m, 6H)
acid (cis isomer from ization
hLPA1 IC50 = 61 nM
in final ester hydrolysis step)
161 LCMS, [M+H]+ = 472
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 1
J=8.5 Hz, 1H), 7.46 (d,
J=8.7 Hz, 1H), 5.65 (s,
2H), 4.77 (br s, 1H), 4.09
(s, 3H), 3.81 - 3.66 (m,
1H), 2.82 - 2.70 (m, 1H),
2.69 - 2.62 (m, 1H), 2.43
(1S,3S)((2-methyl(1-methyl (s, 3H), 2.06 - 1.97 (m,
(((3-methylpiperidine 1H), 1.92 - 1.76 (m, 3H),
carbonyl)oxy)methyl)-1H-1,2,3- 1.66 (br s, 6H), 1.46 -
triazolyl)pyridin 1.18 (m, 3H), 1.03 (s,
yl)oxy)cyclohexanecarboxylic 2H), 0.86 - 0.71 (m, 3H)
acid (mixture of diastereomers) hLPA1 IC50 = 178 nM
Analytical & Biology Method
Example Structure & Name
162 LCMS, [M+H]+ = 472
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (d, 1
J=8.6 Hz, 1H), 7.45 (d,
J=8.6 Hz, 1H), 5.63 (s,
2H), 4.82 - 4.71 (m, 1H),
4.09 (s, 3H), 3.62 - 3.53
(m, 2H), 3.34 - 3.18 (m,
1H), 2.79 (br s, 3H), 2.70
- 2.61 (m, 1H), 2.42 (s,
(1S,3S)((6-(5-((((2- 3H), 2.07 - 1.97 (m, 1H),
cyclopropylethyl)(methyl)carbamoyl) 1.89 - 1.77 (m, 3H), 1.70
oxy)methyl)methyl-1H-1,2,3- - 1.47 (m, 4H), 1.31 -
triazolyl)methylpyridin 1.15 (m, 2H), 0.42 - 0.16
)cyclohexanecarboxylic (m, 2H), 0.03 - -0.26 (m,
acid 2H)
hLPA1 IC50 = 34 nM
163 LCMS, [M+H]+ = 486
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 1
J=8.5 Hz, 1H), 7.48 (d,
J=8.5 Hz, 1H), 5.66 (br
d, J=9.5 Hz, 2H), 4.83 -
4.75 (m, 1H), 4.10 (s,
3H), 3.18 (br s, 1H), 2.93
(1S,3S)((6-(5-(((3- - 2.81 (m, 1H), 2.74 (s,
isopropylpyrrolidine 1H), 2.68 - 2.60 (m, 1H),
carbonyl)oxy)methyl)methyl-1H- 2.42 (s, 3H), 2.07 - 1.98
1,2,3-triazolyl)methylpyridin (m, 1H), 1.94 - 1.73 (m,
)cyclohexanecarboxylic 6H), 1.67 - 1.34 (m, 6H),
acid (mixture of diastereomers) 0.93 - 0.75 (m, 6H)
hLPA1 IC50 = 104 nM
Analytical & Biology Method
Example Structure & Name
164 LCMS, [M+H]+ = 484
1H NMR (500 MHz, Example
DMSO-d6) δ 7.82 (br d, 1
J=8.5 Hz, 1H), 7.46 (d,
J=8.5 Hz, 1H), 5.65 (br s,
2H), 4.80 - 4.74 (m, 1H),
4.08 (s, 3H), 3.33 - 3.08
(m, 2H), 2.88 (s, 2H),
(1S,3S)((6-(5-(((3- 2.65 - 2.58 (m, 1H), 2.40
ropylpyrrolidine (s, 3H), 2.04 - 1.95 (m,
carbonyl)oxy)methyl)methyl-1H- 1H), 1.90 (s, 4H), 1.62
1,2,3-triazolyl)methylpyridin (br s, 6H), 0.71 - 0.54 (m,
yl)oxy)cyclohexanecarboxylic 1H), 0.42 - 0.26 (m, 2H),
acid re of diastereomers) 0.16 - 0.02 (m, 2H)
hLPA1 IC50 = 83 nM
165 LCMS, [M+H]+ = 472
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (d, 1
J=8.5 Hz, 1H), 7.49 (d,
J=8.9 Hz, 1H), 5.67 (br s,
2H), 4.83 - 4.76 (m, 1H),
4.10 (s, 3H), 3.24 - 3.09
(m, 1H), 2.98 - 2.78 (m,
(1S,3S)((6-(5-(((3-
1H), 2.77 - 2.69 (m, 1H),
ethylpyrrolidinecarbonyl)
2.67 - 2.61 (m, 1H), 2.42
oxy)methyl)methyl-1H-1,2,3-
(s, 3H), 2.06 - 1.79 (m,
triazolyl)methylpyridin
6H), 1.67 - 1.23 (m, 8H),
yl)oxy)cyclohexanecarboxylic
0.93 - 0.79 (m, 3H)
acid (mixture of reomers)
hLPA1 IC50 = 102 nM
166 LCMS, [M+H]+ = 486
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (d, 1
J=8.5 Hz, 1H), 7.48 (d,
J=8.5 Hz, 1H), 5.66 (br s,
2H), 4.82 - 4.74 (m, 1H),
4.09 (s, 3H), 3.24 - 3.07
(1S,3S)((2-methyl(1-methyl (m, 1H), 2.90 (s, 1H),
(((3-propylpyrrolidine 2.76 - 2.67 (m, 1H), 2.67
carbonyl)oxy)methyl)-1H-1,2,3- - 2.60 (m, 1H), 2.42 (s,
triazolyl)pyridinyl)oxy) 3H), 2.10 - 1.97 (m, 2H),
cyclohexanecarboxylic acid 1.92 (s, 5H), 1.68 - 1.34
(mixture of diastereomers) (m, 5H), 1.32 - 1.19 (m,
4H), 0.92 - 0.80 (m, 3H)
hLPA1 IC50 = 109 nM
Analytical & y Method
Example Structure & Name
167 LCMS, [M+H]+ = 470
1H NMR (500 MHz, Example
DMSO-d6) δ 7.85 (d, 1
J=8.5 Hz, 1H), 7.50 (d,
J=8.5 Hz, 1H), 5.64 (s,
2H), 4.79 (br s, 1H), 4.09
(s, 3H), 3.31 - 3.13 (m,
1H), 2.67 - 2.59 (m, 1H),
2.42 (s, 3H), 2.06 - 1.98
(1S,3S)((6-(5-(((azabicyclo (m, 1H), 1.91 - 1.74 (m,
[2.2.1]heptanecarbonyl)oxy) 3H), 1.67 - 1.46 (m, 8H),
methyl)methyl-1H-1,2,3-triazol 1.39 - 1.33 (m, 4H)
yl)methylpyridinyl)oxy) hLPA1 IC50 = 317 nM
cyclohexanecarboxylic acid
168 LCMS, [M+H]+ = 486
1H NMR (500 MHz, e
DMSO-d6) δ 7.84 (d, 3
J=8.5 Hz, 1H), 7.48 (d,
J=8.5 Hz, 1H), 5.63 (br s,
2H), 4.78 (br s, 1H), 4.10
(s, 3H), 2.72 (br s, 3H),
(1S,3S)((6-(5-((((3,3-dimethyl- 2.68 - 2.58 (m, 1H), 2.41
cyclobutyl)(methyl)carbamoyl)oxy)m (s, 3H), 2.00 (br s, 1H),
ethyl)methyl-1H-1,2,3-triazol 1.93 - 1.71 (m, 6H), 1.64
yl)methylpyridinyl)oxy) (br s, 5H), 1.07 - 0.95 (m,
cyclohexanecarboxylic acid 6H)
hLPA1 IC50 = 29 nM
169 LCMS, [M+H]+ = 520
1H NMR (500 MHz, Example
DMSO-d6) δ 7.91 - 7.81 1
(m, 1H), 7.52 - 7.45 (m,
1H), 7.37 - 7.19 (m, 5H),
.72 (br s, 2H), 4.83 -
4.75 (m, 1H), 4.11 (br d,
J=13.7 Hz, 3H), 3.81 -
(1S,3S)((2-methyl(1-methyl 3.63 (m, 1H), 3.39 - 3.10
(((3-phenylpyrrolidinecarbonyl) (m, 3H), 2.67 - 2.61 (m,
oxy)methyl)-1H-1,2,3-triazol 1H), 2.43 (br d, J=4.9
yl)pyridinyl)oxy)cyclohexane Hz, 3H), 2.24 - 2.16 (m,
carboxylic acid (mixture of 1H), 2.07 - 1.99 (m, 1H),
diastereomers) 1.97 - 1.73 (m, 4H), 1.70
- 1.47 (m, 4H)
hLPA1 IC50 = 336 nM
Analytical & Biology Method
Example ure & Name
170 LCMS, [M+H]+ = 460
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 1
J=8.5 Hz, 1H), 7.48 (br
d, J=8.5 Hz, 1H), 5.60 (s,
2H), 4.79 (br s, 1H), 4.10
(s, 3H), 2.77 (s, 3H), 2.68
- 2.58 (m, 1H), 2.42 (s,
(1S,3S)((6-(5-(((tert-butyl 3H), 2.09 - 1.97 (m, 1H),
(methyl)carbamoyl)oxy)methyl) 1.93 - 1.73 (m, 3H), 1.69
methyl-1H-1,2,3-triazolyl) - 1.43 (m, 4H), 1.27 (s,
methylpyridinyl)oxy)cyclohexane- 9H)
1-carboxylic acid hLPA1 IC50 = 183 nM
171 LCMS, [M+H]+ = 484
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (d, 1
J=8.5 Hz, 1H), 7.48 (d,
J=8.5 Hz, 1H), 5.66 (s,
2H), 4.79 (br s, 1H), 4.09
(s, 3H), 3.59 - 3.16 (m,
2H), 2.69 - 2.60 (m, 1H),
2.42 (s, 3H), 2.06 - 1.95
(1S,3S)((6-(5-(((6-azaspiro (m, 1H), 1.91 - 1.71 (m,
[2.5]octanecarbonyl)oxy)methyl)- 3H), 1.68 - 1.44 (m, 4H),
1-methyl-1H-1,2,3-triazolyl) 1.31 - 1.11 (m, 4H), 0.28
pyridinyl)oxy)cyclohexane- (s, 4H)
1-carboxylic acid hLPA1 IC50 = 162 nM
172 LCMS, [M+H]+ = 472
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (d, 3
J=8.5 Hz, 1H), 7.53 (d,
J=8.5 Hz, 1H), 5.68 -
.59 (m, 2H), 5.16 - 4.91
(m, 1H), 4.47 - 4.36 (m,
1H), 4.09 (s, 3H), 3.87 -
3.60 (m, 2H), 2.80 - 2.64
(1R,3S)((2-methyl(1-methyl (m, 3H), 2.45 - 2.39 (m,
(((methyl(3-methylbuten 1H), 2.37 (s, 3H), 2.30 -
yl)carbamoyl)oxy)methyl)-1H-1,2,3- 2.22 (m, 1H), 2.09 - 2.02
triazolyl)pyridinyl)oxy) (m, 1H), 1.93 - 1.78 (m,
cyclohexanecarboxylic acid 3H), 1.72 - 1.49 (m, 4H),
(cis isomer from epimerization during 1.47 - 1.28 (m, 5H)
final hydrolysis step) hLPA1 IC50 = 312 nM
ical & Biology Method
Example Structure & Name
173 LCMS, [M+H]+ = 432
1H NMR (500 MHz, Example
DMSO-d6) δ 8.35 (d, 1
J=2.4 Hz, 1H), 7.99 (br
d, J=8.2 Hz, 1H), 7.58 -
7.52 (m, 1H), 5.67 - 5.58
(m, 2H), 4.79 (br s, 1H),
4.10 (s, 3H), 3.20 - 3.01
(m, 2H), 2.77 (br d,
(1S,3S)((6-(1-methyl J=15.9 Hz, 3H), 2.71 -
(((methyl(propyl)carbamoyl)oxy)met 2.62 (m, 1H), 2.00 - 1.72
hyl)-1H-1,2,3-triazolyl)pyridin (m, 4H), 1.72 - 1.41 (m,
yl)oxy)cyclohexanecarboxylic 5H), 1.40 - 1.28 (m, 1H),
acid 0.86 - 0.61 (m, 3H)
hLPA1 IC50 = 131 nM
174 LCMS, [M+H]+ = 444
1H NMR (500 MHz, Example
DMSO-d6) δ 8.35 (d, 1
J=2.4 Hz, 1H), 8.00 (d,
J=8.9 Hz, 1H), 7.55 (dd,
J=8.9, 2.7 Hz, 1H), 5.63
(s, 2H), 4.79 (br s, 1H),
(1S,3S)((6-(5- 4.57 - 4.17 (m, 1H), 4.10
(((cyclobutyl(methyl)carbamoyl)oxy) (s, 3H), 2.80 - 2.63 (m,
methyl)methyl-1H-1,2,3-triazol 4H), 2.12 - 1.94 (m, 4H),
yl)pyridinyl)oxy)cyclohexane 1.90 - 1.74 (m, 4H), 1.72
ylic acid - 1.48 (m, 5H)
hLPA1 IC50 = 58 nM
175 LCMS, [M+H]+ = 470
1H NMR (500 MHz, Example
DMSO-d6) δ 8.43 - 8.26 1
(m, 1H), 8.08 - 7.91 (m,
1H), 7.64 - 7.44 (m, 1H),
.63 (br s, 2H), 4.78 (br
s, 1H), 4.08 (br s, 3H),
3.30 - 3.11 (m, 3H), 2.71
(1S,3S)((6-(5-(((6- - 2.60 (m, 1H), 2.00 -
azaspiro[3.4]octane 1.88 (m, 2H), 1.88 - 1.73
carbonyl)oxy)methyl)methyl-1H- (m, 9H), 1.70 - 1.44 (m,
1,2,3-triazolyl)pyridinyl)oxy) 4H)
cyclohexanecarboxylic acid hLPA1 IC50 = 703 nM
Analytical & Biology Method
Example Structure & Name
176 LCMS, [M+H]+ = 456
1H NMR (500 MHz, Example
DMSO-d6) δ 8.35 (d, 1
J=2.4 Hz, 1H), 8.00 (d,
J=8.9 Hz, 1H), 7.55 (dd,
J=8.7, 2.6 Hz, 1H), 5.60
(s, 2H), 4.79 (br s, 1H),
4.08 (s, 3H), 3.84 (s, 4H),
(1S,3S)((6-(5-(((2-
2.72 - 2.63 (m, 1H), 2.13
azaspiro[3.3]heptane
- 2.02 (m, 4H), 2.01 -
yl)oxy)methyl)methyl-1H-
1.92 (m, 1H), 1.90 - 1.76
1,2,3-triazolyl)pyridinyl)oxy)
(m, 3H), 1.76 - 1.60 (m,
cyclohexanecarboxylic acid
4H), 1.60 - 1.48 (m, 2H)
hLPA1 IC50 = 400 nM
177 LCMS, [M+H]+ = 472
1H NMR (500 MHz, Example
6) δ 7.85 (d, 3
J=8.5 Hz, 1H), 7.49 (d,
J=8.5 Hz, 1H), 5.69 -
.61 (m, 2H), 5.17 - 4.91
(m, 1H), 4.78 (br s, 1H),
(1S,3S)((2-methyl(1-methyl 4.09 (s, 3H), 3.85 - 3.61
(((methyl(3-methylbuten (m, 2H), 2.80 - 2.66 (m,
yl)carbamoyl)oxy)methyl)-1H-1,2,3- 3H), 2.65 - 2.59 (m, 1H),
triazolyl)pyridinyl)oxy) 2.41 (s, 3H), 2.06 - 1.96
cyclohexanecarboxylic acid (m, 1H), 1.90 - 1.74 (m,
3H), 1.73 - 1.60 (m, 4H),
1.59 - 1.47 (m, 4H), 1.46
- 1.37 (m, 2H)
hLPA1 IC50 = 21 nM
178 LCMS, [M+H]+ = 478
1H NMR (500 MHz, Example
DMSO-d6) δ 7.85 (d, 3
J=8.5 Hz, 1H), 7.49 (d,
J=8.5 Hz, 1H), 5.62 (s,
2H), 4.81 - 4.74 (m, 1H),
4.57 (s, 1H), 4.47 (s, 1H),
4.11 (s, 3H), 2.82 (s, 3H),
(1S,3S)((6-(5-((((1-fluoro 2.65 - 2.58 (m, 1H), 2.42
methylpropanyl)(methyl) (s, 3H), 2.05 - 1.96 (m,
carbamoyl)oxy)methyl)methyl- 1H), 1.89 - 1.74 (m, 3H),
1H-1,2,3-triazolyl)methyl- 1.64 (br s, 4H), 1.28 (br
pyridinyl)oxy)cyclohexane s, 6H)
carboxylic acid hLPA1 IC50 = 156 nM
Analytical & Biology Method
Example Structure & Name
179 LCMS, [M+H]+ = 484
1H NMR (500 MHz, Example
6) δ 7.82 (d, 3
J=8.5 Hz, 1H), 7.45 (d,
J=8.6 Hz, 1H), 5.63 (s,
2H), 4.75 (br s, 1H), 4.09
(s, 3H), 2.88 - 2.72 (m,
3H), 2.70 - 2.59 (m, 1H),
(1S,3S)((2-methyl(1-methyl
2.41 (s, 3H), 2.38 - 2.28
(((methyl(spiro[2.3]hexan
(m, 2H), 2.08 - 1.75 (m,
yl)carbamoyl)oxy)methyl)-1H-1,2,3-
7H), 1.70 - 1.45 (m, 4H),
triazolyl)pyridinyl)oxy)
0.47 - 0.26 (m, 4H)
cyclohexanecarboxylic acid
hLPA1 IC50 = 14 nM
180 LCMS, [M+H]+ = 484
1H NMR (500 MHz, Example
DMSO-d6) δ 8.34 (br s, 10
1H), 7.99 (br d, J=8.9
Hz, 1H), 7.59 - 7.51 (m,
1H), 5.60 (br s, 2H), 4.82
- 4.74 (m, 1H), 4.09 (s,
)((6-(1-methyl 3H), 2.72 - 2.61 (m, 4H),
(((methyl(spiro[3.3]heptan 2.05 - 1.70 (m, 15H),
yl)carbamoyl)oxy)methyl)-1H-1,2,3- 1.70 - 1.60 (m, 2H), 1.60
triazolyl)pyridinyl)oxy) - 1.44 (m, 2H)
cyclohexanecarboxylic acid hLPA1 IC50 = 62 nM
181 LCMS, [M+H]+ = 472
1H NMR (500 MHz, Example
DMSO-d6) δ 8.34 (br d, 10
J=2.1 Hz, 1H), 7.98 (br
d, J=8.5 Hz, 1H), 7.54
(dd, J=8.9, 2.7 Hz, 1H),
.60 (br s, 2H), 4.78 (br
(1S,3S)((6-(5-((((3,3- s, 1H), 4.61 - 4.23 (m,
dimethylcyclobutyl)(methyl)carbamo 1H), 4.10 (s, 3H), 2.71 (s,
yl)oxy)methyl)methyl-1H-1,2,3- 3H), 2.68 - 2.61 (m, 1H),
triazolyl)pyridin 2.08 - 1.71 (m, 7H), 1.66
yl)oxy)cyclohexanecarboxylic (br d, J=8.9 Hz, 2H),
acid 1.60 - 1.46 (m, 2H), 1.14
- 0.90 (m, 6H)
hLPA1 IC50 = 101 nM
Analytical & Biology Method
Example Structure & Name
182 LCMS, [M+H]+ = 476
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (d, 10
J=8.5 Hz, 1H), 7.46 (d,
J=8.6 Hz, 1H), 5.63 (s,
2H), 5.17 - 4.99 (m, 1H),
4.79 - 4.71 (m, 1H), 4.09
(s, 3H), 3.69 - 3.51 (m,
(1S,3S)((6-(5-((((3- 1H), 3.46 (br s, 1H), 2.75
fluorocyclobutyl)(methyl)carbamoyl) (s, 3H), 2.67 - 2.57 (m,
oxy)methyl)methyl-1H-1,2,3- 1H), 2.41 (s, 4H), 2.32 -
triazolyl)methylpyridin 2.17 (m, 2H), 2.03 - 1.95
)cyclohexanecarboxylic (m, 1H), 1.88 - 1.75 (m,
acid (mixture of diastereomers) 3H), 1.69 - 1.45 (m, 4H)
hLPA1 IC50 = 61 nM
183 LCMS, [M+H]+ = 470
1H NMR (500 MHz, Example
CHLOROFORM-d) δ 3
8.34 (d, J=2.5 Hz, 1H),
8.13 (d, J=8.8 Hz, 1H),
7.36 (dd, J=8.8, 2.8 Hz,
1H), 5.76 (s, 2H), 4.79 -
(1S,3S)((6-(1-methyl 4.69 (m, 1H), 4.16 (s,
hyl(spiro[2.3]hexan 3H), 3.01 - 2.82 (m, 4H),
yl)carbamoyl)oxy)methyl)-1H-1,2,3- 2.47 - 2.32 (m, 2H), 2.18
triazolyl)pyridin - 1.87 (m, 7H), 1.85 -
yl)oxy)cyclohexanecarboxylic 1.56 (m, 4H), 0.61 - 0.27
acid (m, 4H)
hLPA1 IC50 = 20 nM
Analytical & Biology Method
Example Structure & Name
184 LCMS, [M+H]+ = 486
1H NMR (500 MHz, Example
DMSO-d6) δ 7.94 - 7.76 3
(m, 1H), 7.55 - 7.40 (m,
1H), 5.75 - 5.53 (m, 2H),
4.77 (br s, 1H), 4.09 (s,
3H), 3.30 - 3.02 (m, 1H),
2.90 - 2.72 (m, 3H), 2.70
(1S,3S)((6-(5-(((((2,2- - 2.58 (m, 1H), 2.45 -
dimethylcyclopropyl)methyl)(methyl) 2.32 (m, 3H), 2.06 - 1.94
carbamoyl)oxy)methyl)methyl- (m, 1H), 1.90 - 1.72 (m,
1H-1,2,3-triazolyl) 3H), 1.67 - 1.43 (m, 4H),
pyridinyl)oxy)cyclohexane- 1.08 - 0.93 (m, 3H), 0.92
oxylic acid (mixture of - 0.77 (m, 3H), 0.75 -
diastereomers) 0.49 (m, 1H), 0.46 - 0.14
(m, 1H), 0.14 to -0.15
(m, 1H)
hLPA1 IC50 = 37 nM
185 LCMS, [M+H]+ = 472
1H NMR (500 MHz, Example
DMSO-d6) δ 8.34 (br s, 3
1H), 7.99 (br d, J=8.7
Hz, 1H), 7.53 (dd, J=8.6,
2.5 Hz, 1H), 5.63 (s, 2H),
4.84 - 4.73 (m, 1H), 4.11
(s, 3H), 2.82 (br s, 3H),
(1S,3S)((6-(5-(((((2,2- 2.73 - 2.63 (m, 1H), 2.03
dimethylcyclopropyl)methyl)(methyl)c - 1.93 (m, 1H), 1.91 -
arbamoyl)oxy)methyl)methyl-1H- 1.74 (m, 3H), 1.72 - 1.49
1,2,3-triazolyl)pyridin (m, 4H), 1.26 (s, 1H),
yl)oxy)cyclohexanecarboxylic acid 0.97 (br s, 6H), 0.66 (br
(mixture of diastereomers) s, 1H), 0.38 (br s, 1H),
0.02 (br s, 1H)
hLPA1 IC50 = 86 nM
Analytical & Biology Method
Example Structure & Name
186 LCMS, [M+H]+ = 480
1H NMR (500 MHz, Example
6) δ 8.34 (d, 3
J=2.3 Hz, 1H), 7.99 (d,
J=8.7 Hz, 1H), 7.53 (dd,
J=8.7, 2.7 Hz, 1H), 5.64
(br s, 2H), 4.82 - 4.73 (m,
1H), 4.10 (s, 3H), 2.83
(1S,3S)((6-(5-(((((2,2- (br s, 3H), 2.72 - 2.64 (m,
difluorocyclopropyl)methyl)(methyl)ca 1H), 2.01 - 1.93 (m, 1H),
rbamoyl)oxy)methyl)methyl-1H- 1.90 - 1.73 (m, 4H), 1.71
1,2,3-triazolyl)pyridin - 1.48 (m, 5H), 1.25 (s,
yl)oxy)cyclohexanecarboxylic acid 1H), 1.23 - 1.09 (m, 1H)
(mixture of diastereomers) hLPA1 IC50 = 67 nM
187 LCMS, [M+H]+ = 492
1H NMR (500 MHz, Example
DMSO-d6) δ 7.90 - 7.73 3
(m, 1H), 7.51 - 7.42 (m,
1H), 5.64 - 5.58 (m, 2H),
4.76 (br s, 1H), 4.08 (br
s, 3H), 3.81 - 3.74 (m,
2H), 3.31 - 3.22 (m, 1H),
(1S,3S)((6-(5-((((3-fluoro
3.15 - 3.09 (m, 1H), 2.66
methylbutyl)(methyl)carbamoyl)oxy)
- 2.57 (m, 1H), 2.38 (br s,
)methyl-1H-1,2,3-triazol
3H), 1.98 - 1.72 (m, 5H),
yl)methylpyridin
1.67 - 1.39 (m, 6H), 1.32
yl)oxy)cyclohexanecarboxylic
- 1.24 (m, 3H), 1.09 -
1.01 (m, 3H)
hLPA1 IC50 = 50 nM
Analytical & Biology Method
Example Structure & Name
188 LCMS, [M+H]+ = 478
1H NMR (500 MHz, Example
DMSO-d6) δ 8.39 - 8.25 3
(m, 1H), 8.08 - 7.93 (m,
1H), 7.54 (br s, 1H), 5.66
- 5.53 (m, 2H), 4.76 (br s,
1H), 4.09 (br s, 2H), 3.86
- 3.74 (m, 2H), 3.31 -
3.24 (m, 1H), 3.16 - 3.12
(1S,3S)((6-(5-((((3-fluoro (m, 1H), 2.68 - 2.60 (m,
methylbutyl)(methyl)carbamoyl)oxy) 1H), 1.97 - 1.73 (m, 5H),
methyl)methyl-1H-1,2,3-triazol 1.63 (br s, 6H), 1.33 -
yl)pyridinyl)oxy)cyclohexane 1.25 (m, 3H), 1.14 - 1.07
carboxylic acid (m, 3H)
hLPA1 IC50 = 32 nM
189 LCMS, [M+H]+ = 490
1H NMR (500 MHz, Example
DMSO-d6) δ 7.84 (br d, 3
J=8.4 Hz, 1H), 7.46 (br
d, J=8.6 Hz, 1H), 5.69 (s,
2H), 4.77 (br s, 1H), 4.11
(s, 3H), 3.72 - 3.23 (m,
1H), 2.85 (br s, 3H), 2.72
(1S,3S)((6-(5-(((((1-
- 2.60 (m, 1H), 2.42 (s,
fluorocyclobutyl)methyl)(methyl)car
3H), 2.20 - 1.73 (m, 9H),
)oxy)methyl)methyl-1H-
1.65 (br d, J=9.8 Hz, 5H)
1,2,3-triazolyl)methylpyridin
hLPA1 IC50 = 120 nM
yl)oxy)cyclohexanecarboxylic
Analytical & Biology Method
Example Structure & Name
190 LCMS, [M+H]+ = 464.1
1H NMR (500 MHz,
CDCl3) δ 8.12 (d, J=8.8
Hz, 1H), 7.86 (br t, J=7.8
Hz, 1H), 5.64 - 5.57 (m,
1H), 5.55 - 5.47 (m, 1H),
4.86 (br s, 1H), 4.53 (dt,
, 5.4 Hz, 1H), 4.43
(1S,3S)((6-(5-((((3- (dt, J=10.5, 5.3 Hz, 1H),
fluoropropyl)(methyl)carbamoyl)oxy) 4.22 (s, 3H), 3.45 (q,
methyl)methyl-1H-1,2,3-triazol J=7.1 Hz, 2H), 2.97 (d,
yl)methylpyridin J=12.9 Hz, 3H), 2.88 (br
yl)oxy)cyclohexanecarboxylic s, 1H), 2.74 (d, J=2.2 Hz,
acid 3H), 2.18 - 1.76 (m, 9H),
1.68 (br d, J=6.3 Hz, 1H)
19F-NMR: -221.9 ppm
hLPA1 IC50 = 81 nM
191 LCMS, [M+H]+ = 464.1
1H NMR (500 MHz,
DMSO-d6) δ 7.84 (d,
J=8.5 Hz, 1H), 7.48 (d,
J=8.7 Hz, 1H), 7.33 (br t,
J=5.6 Hz, 1H), 5.64 (s,
2H), 4.79 (br s, 1H), 4.47
(t, J=6.1 Hz, 1H), 4.37 (t,
J=6.0 Hz, 1H), 4.08 (s,
(1S,3S)((6-(5-((((4- 3H), 3.02 (q, J=6.0 Hz,
fluorobutyl)carbamoyl)oxy)methyl)- 2H), 2.71 - 2.59 (m, 1H),
1-methyl-1H-1,2,3-triazolyl) 2.42 (s, 3H), 2.11 - 1.98
methylpyridinyl)oxy)cyclohexane- (m, 1H), 1.90 - 1.75 (m,
1-carboxylic acid 3H), 1.72 - 1.41 (m, 8H)
hLPA1 IC50 = 553 nM
Analytical & Biology Method
Example Structure & Name
192 LCMS, [M+H]+ = 478.4
1H NMR (400 MHz,
CDCl3) δ 11.11 (br s,
1H), 8.18 (d, J=8.8 Hz,
1H), 8.00 (d, J=8.8 Hz,
1H), 5.58 - 5.39 (m, 2H),
4.90 (br s, 1H), 4.57 -
4.49 (m, 1H), 4.46 - 4.35
(m, 1H), 4.23 (d, J=4.2
(1S,3S)((6-(5-((((4- Hz, 3H), 3.35 (br d,
fluorobutyl)(methyl)carbamoyl)oxy) J=7.0 Hz, 2H), 3.03 -
methyl)methyl-1H-1,2,3-triazol 2.69 (m, 7H), 2.24 - 1.57
yl)methylpyridin (m, 12H)
yl)oxy)cyclohexanecarboxylic 19F NMR: 219 ppm
acid hLPA1 IC50 = 36 nM
193 LCMS, [M+H]+ = 446.1
1H NMR (400 MHz,
CDCl3) δ 7.95 (d, J=8.6
Hz, 1H), 7.20 (d, J=8.6
Hz, 1H), 5.77 (br d,
J=5.3 Hz, 2H), 4.38 -
4.21 (m, 1H), 4.15 (s,
3H), 3.34 - 3.06 (m, 2H),
2.98 - 2.79 (m, 3H), 2.60
(1R,3R)((2-methyl(1-methyl - 2.38 (m, 5H), 2.21 -
(((methyl(propyl)carbamoyl)oxy)met 1.94 (m, 3H), 1.81 - 1.66
hyl)-1H-1,2,3-triazolyl)pyridin (m, 1H), 1.63 - 1.33 (m,
yl)oxy)cyclohexanecarboxylic 7H), 0.97 - 0.70 (m, 2H)
acid hLPA1 IC50 = 1696 nM
The following s were synthesized according to the methods described for
the preparation of Example 1 except that the intermediate 3 was used ad of Example
Intermediate 3 was prepared from 2,5-dibromoethyl-pyridine using the same
synthetic sequence as described for the preparation of Example 1.
e Structure & Name Analytical & y Data Method
LCMS, [M+H]+ = 472.0
1H NMR (500 MHz, DMSO-d
δ 7.87 (br d, J=7.9 Hz, 1H),
7.50 (br d, J=8.5 Hz, 1H), 5.69
(br d, J=16.2 Hz, 2H), 4.81 (br
s, 1H), 4.14 (s, 3H), 3.56 (br s, Example
1H), 3.10 (br s, 1H), 2.99 (br s, 1
194 1H), 2.89 - 2.78 (m, 5H), 2.10 -
2.02 (m, 1H), 1.90 (br d, J=11.6
(1S,3S)((6-(5- Hz, 1H), 1.86 - 1.78 (m, 2H),
((((cyclopropylmethyl)(methyl) 1.69 - 1.48 (m, 4H), 1.31 - 1.20
carbamoyl)oxy)methyl) (m, 3H), 1.03 - 0.86 (m, 1H),
methyl-1H-1,2,3-triazolyl)- 0.85 - 0.66 (m, 1H), 0.45 (br s,
2-ethylpyridin 1H), 0.28 (br s, 1H), 0.22 (br s,
yl)oxy)cyclohexane 1H), 0.00 (br s, 1H)
carboxylic acid hLPA1 IC50 = 14 nM
LCMS, [M+H]+ = 485.9
1H NMR (500 MHz, DMSO-d
δ 7.94 - 7.76 (m, 1H), 7.60 -
7.41 (m, 1H), 5.66 (s, 2H), 4.88
- 4.62 (m, 1H), 2.80 (q, J=7.3
195 Hz, 2H), 2.64 (br s, 3H), 2.01 -
1.92 (m, 1H), 1.92 - 1.86 (m,
(1S,3S)((6-(5-
1H), 1.85 - 1.72 (m, 4H), 1.67 -
(((cyclopentyl(methyl)carbamo
1.58 (m, 5H), 1.54 (br s, 5H),
yl)oxy)methyl)methyl-1H-
1.43 (br s, 5H), 1.24 (br t, J=7.4
1,2,3-triazolyl)
Hz, 3H)
ethylpyridin
hLPA1 IC50 = 11 nM
yl)oxy)cyclohexane
carboxylic acid
Example Structure & Name Analytical & Biology Data Method
LCMS, [M+H]+ = 486.2
1H NMR (500 MHz, DMSO-d
δ 7.83 (br d, J=8.2 Hz, 1H),
7.50 (br d, J=8.6 Hz, 1H), 5.66
(br d, J=16.0 Hz, 2H), 4.75 (br
s, 1H), 4.10 (br d, J=9.4 Hz,
196 3H), 2.80 (br d, J=6.4 Hz, 2H),
(1S,3S)((6-(5- 2.73 (br d, J=17.7 Hz, 3H), 1.91
((((cyclobutylmethyl)(methyl)c (br d, J=14.9 Hz, 2H), 1.84 (s,
arbamoyl)oxy)methyl) 6H), 1.76 (s, 4H), 1.71 - 1.57
methyl-1H-1,2,3-triazolyl)- (m, 4H), 1.54 (br s, 2H), 1.43
2-ethylpyridin (br d, J=8.1 Hz, 1H), 1.25 (br d,
yl)oxy)cyclohexane J=6.8 Hz, 3H)
carboxylic acid hLPA1 IC50 = 12 nM
LCMS, [M+H]+ = 474.1
1H NMR (500 MHz, DMSO-d
δ 7.80 (br t, J=8.1 Hz, 1H), 7.45
(br d, J=8.2 Hz, 1H), 5.63 (br d,
J=18.3 Hz, 2H), 4.75 (br s, 1H),
4.08 (br s, 3H), 2.99 (br d,
J=7.0 Hz, 1H), 2.85 (br d, J=6.7
197 Hz, 1H), 2.81 - 2.70 (m, 5H),
1.97 (br d, J=13.7 Hz, 1H), 1.86
(1S,3S)((2-ethyl(5- (s, 1H), 1.79 (br d, J=12.5 Hz,
(((isobutyl(methyl)carbamoyl) 3H), 1.60 (br d, J=8.9 Hz, 3H),
oxy)methyl)methyl-1H- 1.57 - 1.45 (m, 2H), 1.23 (br d,
triazolyl)pyridin J=7.6 Hz, 3H), 0.78 (br d, J=5.5
yl)oxy)cyclohexane Hz, 3H), 0.59 - 0.54 (m, 3H)
ylic acid hLPA1 IC50 = 27 nM
LCMS, [M+H]+ = 494.0
1H NMR (500 MHz, DMSO-d
δ 7.84 (br d, J=8.3 Hz, 2H),
7.47 (br d, J=8.5 Hz, 1H), 7.32
- 7.27 (m, 2H), 7.22 (br d, J=7.2
Hz, 3H), 5.69 (s, 2H), 4.76 (br
198 s, 1H), 4.18 (br d, J=5.9 Hz,
2H), 4.08 (s, 3H), 3.50 (br s,
1H), 2.78 (q, J=7.3 Hz, 2H),
(1S,3S)((6-(5- 1.98 (br d, J=13.0 Hz, 1H), 1.80
(((benzylcarbamoyl)oxy)methyl (br d, J=11.8 Hz, 3H), 1.61 (br
)methyl-1H-1,2,3-triazol s, 2H), 1.54 (br s, 1H), 1.50 (br
yl)ethylpyridin s, 1H), 1.22 (br t, J=7.4 Hz, 3H)
yl)oxy)cyclohexane hLPA1 IC50 = 46 nM
carboxylic acid
Example Structure & Name Analytical & Biology Data Method
LCMS, [M+H]+ = 474.1
1H NMR (500 MHz, DMSO-d
δ 7.83 (br d, J=8.3 Hz, 1H),
7.46 (br d, J=8.3 Hz, 1H), 5.64
(br d, J=12.4 Hz, 2H), 4.76 (br
s, 1H), 4.09 (br s, 3H), 3.53 (br
s, 1H), 3.17 (br s, 1H), 3.03 (br
199 s, 1H), 2.82 - 2.69 (m, 5H), 1.98
(br d, J=13.8 Hz, 1H), 1.79 (br
(1S,3S)((6-(5- d, J=11.0 Hz, 3H), 1.60 (br s,
yl(methyl)carbamoyl)oxy) 2H), 1.57 - 1.45 (m, 2H), 1.41
methyl)methyl-1H-1,2,3- (br s, 1H), 1.26 - 1.16 (m, 5H),
triazolyl)ethylpyridin 1.01 - 0.93 (m, 1H), 0.86 (br s,
yl)oxy)cyclohexane 1H), 0.61 (br s, 2H)
carboxylic acid hLPA1 IC50 = 7 nM
LCMS, [M+H]+ = 460.1
1H NMR (500 MHz, DMSO-d
δ 7.92 - 7.70 (m, 1H), 7.62 -
7.30 (m, 1H), 5.80 - 5.48 (m,
2H), 4.89 - 4.58 (m, 1H), 4.24 -
3.82 (m, 3H), 3.60 - 3.25 (m,
200 1H), 3.21 - 2.93 (m, 2H), 2.85 -
2.67 (m, 5H), 2.66 - 2.56 (m,
(1S,3S)((2-ethyl(1- 1H), 2.07 - 1.94 (m, 1H), 1.90 -
methyl 1.69 (m, 3H), 1.68 - 1.36 (m,
(((methyl(propyl)carbamoyl)ox 5H), 1.33 - 1.14 (m, 3H), 0.86 -
y)methyl)-1H-1,2,3-triazol 0.67 (m, 2H), 0.67 - 0.40 (m,
yl)pyridin 2H)
yl)oxy)cyclohexane hLPA1 IC50 = 11 nM
carboxylic acid
Example Structure & Name Analytical & Biology Data Method
LCMS, [M+H]+ = 474.1
1H NMR (500 MHz, DMSO-d
δ 7.83 (br d, J=8.3 Hz, 1H),
7.46 (br d, J=8.3 Hz, 1H), 5.64
(br d, J=12.4 Hz, 2H), 4.76 (br
s, 1H), 4.09 (br s, 3H), 3.53 (br
s, 1H), 3.17 (br s, 1H), 3.03 (br
201 s, 1H), 2.82 - 2.69 (m, 5H), 1.98
(br d, J=13.8 Hz, 1H), 1.79 (br
(1S,3S)((6-(5- d, J=11.0 Hz, 3H), 1.60 (br s,
(((benzyl(methyl)carbamoyl)ox 2H), 1.57 - 1.45 (m, 2H), 1.41
y)methyl)methyl-1H-1,2,3- (br s, 1H), 1.26 - 1.16 (m, 5H),
triazolyl)ethylpyridin 1.01 - 0.93 (m, 1H), 0.86 (br s,
)cyclohexane 1H), 0.61 (br s, 2H)
carboxylic acid hLPA1 IC50 = 25 nM
LCMS, [M+H]+ = 446.1
1H NMR (500 MHz, DMSO-d
δ 7.84 (br d, J=8.5 Hz, 1H),
7.47 (br d, J=8.5 Hz, 1H), 5.66
(br s, 2H), 4.76 (br s, 1H), 4.09
(s, 3H), 3.56 - 3.37 (m, 1H),
202 3.19 (br d, J=18.6 Hz, 1H), 3.11
(br s, 1H), 2.82 - 2.75 (m, 3H),
2.73 (br s, 2H), 2.60 - 2.53 (m,
(1S,3S)((2-ethyl(5- 1H), 1.98 (br d, J=13.4 Hz, 1H),
(((ethyl(methyl)carbamoyl)oxy) 1.80 (br d, J=11.0 Hz, 2H), 1.61
methyl)methyl-1H-1,2,3- (br s, 2H), 1.53 (br d, J=16.5
triazolyl)pyridin Hz, 2H), 1.24 (t, J=7.5 Hz, 3H),
yl)oxy)cyclohexane 1.00 (br d, J=6.1 Hz, 2H), 0.86
carboxylic acid (br s, 2H)
hLPA1 IC50 = 160 nM
Example ure & Name Analytical & Biology Data Method
LCMS, [M+H]+ = 472.1
1H NMR (500 MHz, DMSO-d
δ 7.81 (br d, J=8.2 Hz, 1H),
7.46 (br d, J=8.9 Hz, 1H), 5.62
(s, 2H), 4.74 (br s, 1H), 4.07 (s,
203 3H), 3.77 - 3.70 (m, 4H), 2.77
(q, J=7.3 Hz, 2H), 2.70 (br s,
(1S,3S)((6-(5- 2H), 2.03 (br s, 1H), 1.93 (br d,
(((cyclobutyl(methyl)carbamoyl J=13.1 Hz, 2H), 1.88 - 1.72 (m,
)oxy)methyl)methyl-1H- 5H), 1.63 - 1.41 (m, 6H), 1.21
triazolyl) (br t, J=7.3 Hz, 3H)
ethylpyridin hLPA1 IC50 = 8 nM
yl)oxy)cyclohexane
carboxylic acid
LCMS, [M+H]+ = 472.1
1H NMR (500 MHz, DMSO-d
δ 7.81 (br d, J=8.5 Hz, 1H),
7.46 (br d, J=8.5 Hz, 1H), 5.62
(s, 2H), 4.74 (br s, 1H), 4.05 (s,
204 3H), 3.79 - 3.70 (m, 4H), 2.78
(1S,3S)((6-(5-(((3,3- (q, J=7.3 Hz, 2H), 1.91 (br s,
dimethylazetidine 1H), 1.86 - 1.73 (m, 5H), 1.64 -
carbonyl)oxy)methyl) 1.44 (m, 4H), 1.22 (t, J=7.5 Hz,
methyl-1H-1,2,3-triazolyl)- 3H), 1.13 (s, 6H)
2-ethylpyridin hLPA1 IC50 = 102 nM
yl)oxy)cyclohexane
carboxylic acid
LCMS, [M+H]+ = 470.1
1H NMR (500 MHz, DMSO-d
δ 7.82 (br d, J=7.3 Hz, 1H),
7.48 (br s, 1H), 5.62 (br s, 2H),
4.99 - 4.53 (m, 1H), 4.07 (br s,
205 2H), 3.58 (br s, 1H), 3.17 (s,
1H), 2.89 (s, 1H), 2.82 (br s,
1H), 2.73 (s, 1H), 2.35 (br s,
(1S,3S)((6-(5- 1H), 2.05 (br s, 1H), 1.90 (br s,
(((bicyclo[1.1.1]pentan 7H), 1.64 (br s, 4H), 1.25 (br s,
ylcarbamoyl)oxy)methyl) 3H), 1.00 (d, J=6.1 Hz, 1H)
methyl-1H-1,2,3-triazolyl)- hLPA1 IC50 = 842 nM
2-ethylpyridinyl)oxy)
cyclohexanecarboxylic acid
Example Structure & Name Analytical & y Data Method
LCMS, [M+H]+ = 484.1
1H NMR (500 MHz, DMSO-d
δ 7.88 - 7.75 (m, J=8.2 Hz, 1H),
7.54 - 7.41 (m, J=8.2 Hz, 1H),
.63 (s, 2H), 4.88 - 4.67 (m,
1H), 4.09 (s, 2H), 3.69 - 3.53
206 (m, 1H), 3.17 (s, 1H), 2.89 (s,
1H), 2.80 (br d, J=7.3 Hz, 2H),
(1S,3S)((6-(5- 2.76 - 2.63 (m, 3H), 2.05 (br s,
(((bicyclo[1.1.1]pentan 1H), 1.79 (br s, 8H), 1.61 (br s,
yl(methyl)carbamoyl)oxy)meth 4H), 1.22 (br t, J=7.3 Hz, 3H),
yl)methyl-1H-1,2,3-triazol- 1.00 (d, J=6.4 Hz, 1H)
4-yl)ethylpyridin hLPA1 IC50 = 34 nM
yl)oxy)cyclohexane
carboxylic acid
LCMS, [M+H]+ = 500.4
1H NMR (500 MHz, DMSO-d
δ 7.83 (br d, J=8.5 Hz, 1H),
7.47 (br d, J=8.5 Hz, 1H), 5.64
(br d, J=8.5 Hz, 2H), 4.78 (br s,
1H), 4.12 (s, 2H), 4.08 (br s,
1H), 2.83 - 2.73 (m, 4H), 2.73 -
2.65 (m, 1H), 2.60 (br s, 1H),
207 2.12 - 1.94 (m, 1H), 1.86 (br d,
J=12.2 Hz, 1H), 1.82 - 1.70 (m,
(1S,3S)((2-ethyl(1-
2H), 1.66 - 1.52 (m, 3H), 1.52 -
methyl(((methyl(1-
1.37 (m, 2H), 1.31 - 1.22 (m,
propylcyclopropyl)
4H), 1.20 (br s, 1H), 1.06 (br d,
carbamoyl)oxy)methyl)-1H-
J=8.2 Hz, 1H), 1.00 (d, J=6.1
1,2,3-triazolyl)pyridin
Hz, 1H), 0.84 (br s, 1H), 0.74
yl)oxy) cyclohexane
(br s, 1H), 0.68 - 0.54 (m, 4H),
carboxylic acid
0.44 (br s, 1H)
hLPA1 IC50 = 133 nM
Example Structure & Name Analytical & Biology Data Method
LCMS, [M+H]+ = 488.3
1H NMR (500 MHz, DMSO-d
δ 7.89 - 7.77 (m, J=8.5 Hz, 1H),
7.53 - 7.41 (m, J=8.5 Hz, 1H),
.64 (br s, 2H), 4.76 (br s, 1H),
4.09 (s, 3H), 3.27 - 3.10 (m,
1H), 3.04 (br s, 1H), 2.89 (s,
1H), 2.82 - 2.67 (m, 5H), 1.98
208 (br d, J=12.8 Hz, 1H), 1.89 (s,
3H), 1.80 (br d, J=11.6 Hz, 2H),
)((2-ethyl(5- 1.61 (br d, J=8.5 Hz, 2H), 1.54
(((isopentyl(methyl)carbamoyl) (br s, 1H), 1.49 (br d, J=11.3
oxy)methyl)methyl-1H- Hz, 1H), 1.30 (br d, J=5.8 Hz,
1,2,3-triazolyl)pyridin 1H), 1.24 (br t, J=7.5 Hz, 3H),
yl)oxy)cyclohexane 1.12 (br s, 1H), 0.86 (br s, 3H),
carboxylic acid 0.60 (br s, 3H)
hLPA1 IC50 = 26 nM
LCMS, [M+H]+ = 486.4
1H NMR (500 MHz, DMSO-d
δ 7.83 (br d, J=7.6 Hz, 1H),
7.46 (br d, J=8.5 Hz, 1H), 5.65
(br d, J=10.7 Hz, 2H), 4.77 (br
s, 1H), 4.09 (br s, 3H), 3.24 (br
s, 1H), 3.12 (br s, 1H), 2.95 -
209 2.85 (m, 1H), 2.83 - 2.71 (m,
5H), 2.61 (br t, J=10.5 Hz, 1H),
(1S,3S)((6-(5-((((2- 2.08 - 1.95 (m, 1H), 1.92 - 1.82
cyclopropylethyl)(methyl)carba (m, 2H), 1.82 - 1.73 (m, 2H),
moyl)oxy)methyl)methyl- 1.66 - 1.45 (m, 4H), 1.33 (br s,
1H-1,2,3-triazolyl) 1H), 1.28 - 1.11 (m, 4H), 0.35
ethylpyridin (br s, 1H), 0.16 (br s, 1H), -0.01
yl)oxy)cyclohexane (br s, 1H), -0.27 (br s, 1H)
carboxylic acid hLPA1 IC50 = 22 nM
Example ure & Name Analytical & Biology Data Method
LCMS, [M+H]+ = 484.4
1H NMR (500 MHz, DMSO-d
δ 7.83 (d, J=8.5 Hz, 1H), 7.46
(d, J=8.5 Hz, 1H), 5.64 (s, 2H),
4.77 (br s, 1H), 4.07 (s, 3H),
2.93 - 2.86 (m, 1H), 2.80 (q,
210 J=7.3 Hz, 2H), 2.73 (s, 1H),
(1S,3S)((6-(5-(((2- 2.61 (br t, J=10.7 Hz, 1H), 2.09
azaspiro[3.3]heptane - 1.99 (m, 5H), 1.93 - 1.82 (m,
carbonyl)oxy)methyl) 3H), 1.82 - 1.67 (m, 4H), 1.65 -
methyl-1H-1,2,3-triazolyl)- 1.52 (m, 3H), 1.50 (br s, 1H),
2-ethylpyridin 1.28 - 1.14 (m, 3H)
yl)oxy)cyclohexane hLPA1 IC50 = 67 nM
carboxylic acid
LCMS, [M+H]+ = 484.4
1H NMR (500 MHz, DMSO-d
δ 7.87 - 7.80 (m, 1H), 7.46 (br
d, J=8.9 Hz, 1H), 5.69 (br d,
J=5.8 Hz, 2H), 4.77 (br s, 1H),
4.09 (br d, J=15.3 Hz, 3H), 3.15
(s, 1H), 3.07 (s, 1H), 2.89 (s,
211 1H), 2.80 (q, J=7.6 Hz, 2H),
(1S,3S)((6-(5-(((5- 2.73 (s, 1H), 2.61 (br t, J=10.5
azaspiro[2.4]heptane Hz, 1H), 2.16 - 1.96 (m, 1H),
carbonyl)oxy)methyl) 1.91 - 1.74 (m, 3H), 1.70 (t,
methyl-1H-1,2,3-triazolyl)- J=6.9 Hz, 2H), 1.65 - 1.45 (m,
2-ethylpyridin 4H), 1.29 - 1.14 (m, 3H), 0.55
yl)oxy)cyclohexane (br s, 1H), 0.53 - 0.45 (m, 3H)
carboxylic acid hLPA1 IC50 = 47 nM
The following analogs were synthesized according to the s described for
the preparation of Example 1 except that the intermediate 4 was used (instead of Example
Intermediate 3 was prepared from bromo-pyrazine using the same synthetic
sequence as described for the preparation of Example 1.
e Structure & Name Analytical & Biology Data Method
LCMS, [M+H]+ = 447.1
1H NMR (500 MHz, DMSO-d
6) Example
δ 8.77 (s, 1H), 8.34 (s, 1H), 1
.53 (br d, J=15.0 Hz, 2H), 5.36
(br s, 1H), 4.12 (s, 3H), 3.16 (br
s, 1H), 3.06 (br s, 1H), 2.74 (br
212 d, J=11.6 Hz, 3H), 2.66 (br t,
J=10.1 Hz, 1H), 2.07 (br d,
(1S,3S)((5-(5- J=13.1 Hz, 1H), 1.87 - 1.79 (m,
(((butyl(methyl)carbamoyl)oxy) 3H), 1.66 (br t, J=13.0 Hz, 2H),
methyl)methyl-1H-1,2,3- 1.60 - 1.48 (m, 2H), 1.41 (br s,
triazolyl)pyrazin 1H), 1.22 (br s, 2H), 1.06 - 0.99
yl)oxy)cyclohexane (m, 1H), 0.86 (br s, 1H), 0.68
carboxylic acid (br s, 2H)
hLPA1 IC50 = 40 nM
LCMS, [M+H]+ = 445.1
1H NMR (500 MHz, DMSO-d
6) Example
δ 8.80 - 8.73 (m, 1H), 8.37 - 1
8.30 (m, 1H), 5.54 (br d, J=13.1
Hz, 2H), 5.40 - 5.31 (m, 1H),
4.12 (s, 3H), 3.12 - 3.02 (m,
1H), 3.02 - 2.92 (m, 1H), 2.83
213 (br s, 3H), 2.70 - 2.60 (m, 1H),
2.12 - 2.01 (m, 1H), 1.86 - 1.79
(1S,3S)((5-(5- (m, 3H), 1.71 - 1.61 (m, 2H),
((((cyclopropylmethyl)(methyl) 1.59 - 1.48 (m, 2H), 0.98 - 0.85
carbamoyl)oxy)methyl) (m, 1H), 0.85 - 0.70 (m, 1H),
methyl-1H-1,2,3-triazol 0.49 - 0.36 (m, 1H), 0.36 - 0.23
yl)pyrazinyl)oxy) (m, 1H), 0.23 - 0.09 (m, 1H),
cyclohexanecarboxylic acid 0.09 - -0.07 (m, 1H)
hLPA1 IC50 = 1070 nM
Example ure & Name Analytical & Biology Data Method
LCMS, [M+H]+ = 459.0
1H NMR (500 MHz, DMSO-d
6) Example
δ 8.75 (s, 1H), 8.33 (br s, 1H), 1
.51 (br d, J=16.5 Hz, 2H), 5.34
(br s, 1H), 4.12 (br s, 3H), 3.56
(br s, 1H), 3.18 (br d, J=10.4
214 Hz, 1H), 3.08 (br d, J=5.5 Hz,
1H), 2.71 (br d, J=9.5 Hz, 3H),
(1S,3S)((5-(5- 2.64 (br s, 1H), 2.34 - 2.19 (m,
((((cyclobutylmethyl)(methyl)c 1H), 2.08 - 2.02 (m, 1H), 1.90
arbamoyl)oxy)methyl) (br s, 1H), 1.86 - 1.78 (m, 3H),
methyl-1H-1,2,3-triazol 1.75 (br s, 1H), 1.71 (br s, 1H),
yl)pyrazinyl)oxy) 1.64 (br d, J=13.4 Hz, 3H), 1.59
cyclohexanecarboxylic acid - 1.46 (m, 3H), 1.40 (br s, 1H)
hLPA1 IC50 = 68 nM
LCMS, [M+H]+ = 459.3 Example
1H NMR (500 MHz, DMSO-d
6) 1
δ 8.76 (s, 1H), 8.34 (s, 1H),
.54 (s, 2H), 5.35 (br s, 1H),
4.47 - 4.22 (m, 1H), 4.11 (s,
215 3H), 3.53 - 3.31 (m, 1H), 2.63
(br s, 4H), 2.10 - 2.03 (m, 1H),
(1S,3S)((5-(5- 1.87 - 1.76 (m, 3H), 1.73 - 1.60
(((cyclopentyl(methyl)carbamo (m, 3H), 1.57 (br s, 3H), 1.51
yl)oxy)methyl)methyl-1H- (br d, J=12.2 Hz, 2H), 1.43 (br
1,2,3-triazolyl)pyrazin s, 4H)
yl)oxy)cyclohexane hLPA1 IC50 = 84 nM
carboxylic acid
Example 216
)((3-methyl(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-
triazolyl)pyrazinyl)oxy)cyclohexanecarboxylic acid
216A. Methyl 3-bromo(3-hydroxypropynyl)pyrazinecarboxylate
A e of methyl 3,6-dibromopyrazinecarboxylate (16.5 g, 55.8 mmol),
propargyl alcohol (3.33 mL, 55.8 mmol), and TEA (46.6 mL, 335 mmol) in MeCN (100
mL) was degassed with N2 and then CuI (0.531 g, 2.79 mmol) and
bis(triphenylphosphine)Palladium(II) chloride (1.96 g, 2.79 mmol) were successively
added. The reaction mixture was degassed with N2 for 3 cycles & stirred at rt for 18 h,
then was filtered through a pad of Celite. The filtrate was concentrated in vacuo. The
crude oil was chromatographed (120 g SiO2 eluted with EtOAc/hexane using a
uous gradient from 0% to 80% over 25 min) to give the title product (5.40 g, 19.9
mmol, 35.7 % yield) as a brownish oil.
1H NMR (500 MHz, CDCl
3) 8.53 (s, 1H), 4.56 (d, J=6.3 Hz, 2H), 4.04 (s, 3H), 2.09 -
2.00 (m, 1H)
216B. Methyl 3-bromo(5-(hydroxymethyl)methyl-1H-1,2,3-triazolyl)pyrazine
carboxylate
To a solution of Example 216A (2.7 g, 9.96 mmol) in 1,4-dioxane (100 mL) were
successively added added TMSCH2N3 (1.48 mL, 9.96 mmol),
chloro(pentamethylcyclopenta-dienyl)bis(triphenylphosphine)Ruthenium(II) (0.397 g,
0.498 mmol), and CuI (0.095 g, 0.498 mmol). The e was degassed with N2 for 3
cycles. The resulting homogenous mixture was then heated at 50°C (oil bath) for 16h,
then was cooled to rt and concentrated in vacuo. The residue was ved in THF (40
mL) and cooled to 0 °C; TBAF (19.9 mL of a 1 M solution in THF, 19.9 mmol) was
added at 0 °C. The reaction mixture was allowed to warm to rt and stirred at rt for 60 min,
after which sat. aq. NaHCO3 s solution (20 mL) was added. The e was
stirred for 1 h and filtered. The filtrate was concentrated in vacuo. The crude brown oily
product was chromatographed (SiO2; 80 g; elution with EtOAc/Hexane - continuous
gradient from 0% to 80% over 25 min) to give title product (1.5 g, 4.57 mmol, 45.9 %
yield) as a light brownish solid.
1H NMR (400 MHz, CDCl
3) 9.42 (s, 1H), 4.90 - 4.85 (m, 3H), 4.15 (s, 3H), 4.07 (s,
3H)
216C. Methyl 3-bromo(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-
1,2,3-triazolyl)pyrazinecarboxylate
p-TsOH.H2O (0.087 g, 0.457 mmol) was added to a solution of Example 216B
(3.0 g, 9.14 mmol) and 3,4-dihydro-2H-pyran (2.502 mL, 27.4 mmol) in DCM (10 mL) at
0oC. The reaction mixture was stirred overnight at rt and neutralized with satd aq.
NaHCO3 to pH 7 at 0oC. The mixture was partitioned n CH2Cl2 (10 mL) and water
(10 mL), and the aqueous layer was extracted with DCM (3 x 10 mL). The combined
organic extracts were dried (MgSO4), filtered, and concentrated in vacuo. The crude oil
was chromatographed (40 g SiO2; elution with EtOAc/Hexane - continuous gradient from
0% to 50% over 25 min) to give the title compound (3.50 g, 8.49 mmol, 93 % yield) as
light brownish oil.
[M – THP + H] + = 328.1/330.1; 1H NMR (400 MHz, CDCl 3) δ 9.31 (s, 1H), 5.28 - 5.09
(m, 2H), 4.75 - 4.71 (m, 1H), 4.19 (s, 3H), 4.03 (s, 3H), 3.82 - 3.75 (m, 1H), 3.53 - 3.45
(m, 1H), 1.85 - 1.44 (m, 6H)
216D. 3-Bromo(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-1,2,3-
triazolyl)pyrazinecarboxylic acid
A solution of LiOH.H2O (0.484 g, 11.53 mmol) in water (6 mL) was added
dropwise to a stirred solution of Example 216C (1.0 g, 2.43 mmol) in THF (6 mL) at 0
oC. The reaction mixture was allowed to warm to rt and stirred at rt for 60 min, then was
quenched carefully with 1N aq. HCl to pH ~5 at 0 °C and extracted with DCM (20 × 5
mL). The combined organic extracts were washed with brine and dried over .
Volatiles were removed in vacuo to afford the title compound (0.80 g, 2.01 mmol, 83 %
yield) as a light ish solid.
[M – THP + H] + = 313.9/315.9; 1H NMR (500 MHz, CDCl3) δ 9.46 (s, 1H), 5.42 (d,
J=13.5 Hz, 1H), 4.90 (d, J=13.8 Hz, 1H), 4.24 (s, 3H), 3.87 (td, J=10.9, 2.6 Hz, 1H), 3.73
(d, J=11.3 Hz, 1H), 1.93 - 1.50 (m, 7H)
217E. 3-Bromo(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-1,2,3-triazol-
4-yl)pyrazinecarbonyl chloride
A mixture of Example 217D (228 mg, 0.573 mmol) and 1-chloro-N,N,2-
trimethylpropenamine (0.114 mL, 0.859 mmol) in DCM (2 mL) was stirred at rt for
1 h. The reaction mixture was trated in vacuo to give the title compound (239 mg,
0.574 mmol, 100 % yield) as yellowish oil which was used in the next reaction t
further purification.
218F. (3-Bromo(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-1,2,3-
triazolyl)pyrazinyl)methanol
A solution of Example 218E (3.14 g, 7.54 mmol) in THF (20 mL) was added
dropwise to a suspension of NaBH4 (0.656 g, 17.33 mmol) in EtOH (20 mL) at -78 °C.
The reaction was d at -78 °C for 1 h. Aq. HCl (9.80 mL of a 1.0 N solution, 9.80
mmol) was added cautiously to the reaction to make it weakly acidic at -78 °C. The
mixture was then basified with sat’d aq. NaHCO3 to pH ~ 8 and ted with EtOAc (4
x 20 mL). The combined organic extracts were dried (MgSO4) and concentrated in vacuo.
The crude oily product was chromatographed (40 g SiO2; elution with EtOAc/Hexane
(continuous gradient from 0% to 80% over 25 min) to give the title compound (2.50 g,
6.51 mmol, 86 % yield) as a light yellowish solid.
1H NMR (500 MHz, CDCl
3) δ 9.13 (s, 1H), 5.47 (d, J=13.2 Hz, 1H), 4.98 (d, J=13.2 Hz,
1H), 4.89 - 4.85 (m, 2H), 4.76 (t, J=2.9 Hz, 1H), 4.69 (t, J=5.6 Hz, 1H), 4.19 (s, 3H), 3.93
- 3.81 (m, 1H), 3.62 (dt, J=10.9, 3.9 Hz, 1H), 1.86 - 1.47 (m, 6H)
218G. 2-Bromo(chloromethyl)(1-methyl(((tetrahydro-2H-pyran
yl)oxy)methyl)-1H-1,2,3-triazolyl)pyrazine
To a solution of Example 218F (190 mg, 0.494 mmol) in CHCl3 (3 mL) was
added methanesulfonyl chloride (0.057 mL, 0.74 mmol), iPr2NEt (0.259 mL, 1.48 mmol)
and DMAP (6.0 mg, 0.049 mmol) at 0 °C. After the addition was te, the reaction
mixture was stirred at rt for 30 min. after which LiCl (105 mg, 2.472 mmol) and DMF (3
mL) were successively added. The mixture was d at rt for 1 h and then concentrated
in vacuo. The e was partitioned between water and EtOAc (10 mL each). The
organic phase was washed with brine, dried (MgSO4) and concentrated in vacuo. The
crude oily product was chromatographed (12 g SiO2; n with EtOAc/Hexane
(continuous gradient from 0% to 50% over 10 min) to give the title compound (175 mg,
0.435 mmol, 88 % yield) as a white solid.
1H NMR (400MHz, CDCl
3) δ 9.14 (s, 1H), 5.33 - 5.19 (m, 2H), 4.84 (s, 2H), 4.75 (t,
J=3.4 Hz, 1H), 4.19 (s, 3H), 3.88 - 3.75 (m, 1H), 3.59 - 3.47 (m, 1H), 1.87 - 1.46 (m, 6H)
218H. 2-Bromomethyl(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-
1,2,3-triazolyl)pyrazine
To a 0 °C solution of NaBH4 (286 mg, 7.55 mmol) in EtOH (20 mL) was added
dropwise a solution of Example 218G (760 mg, 1.89 mmol) in THF (20 mL). After the
addition was te, the reaction was stirred at rt for 6 h. LCMS indicated the reaction
was still not complete, so additional NaBH4 (286 mg, 7.55 mmol) was added and the
reaction mixture was stirred for 3 days, then usly quenched with water at 0 °C. The
mixture was ted with EtOAc (3 x 5 mL). The combined organic extracts were
washed with brine, dried (Na2SO4), and concentrated in vacuo. The crude oily product
was chromatographed (24 g SiO2; elution with EtOAc/Hexane (continuous gradient from
0% to 50% over 10 min) to give the title compound (600 mg, 1.63 mmol, 86 % yield) as a
white solid.
1H NMR (500 MHz, CDCl
3) δ 9.04 (s, 1H), 5.29 - 5.20 (m, 2H), 4.75 (t, J=3.4 Hz, 1H),
4.20 (s, 3H), 3.86 (ddd, J=11.3, 8.3, 3.0 Hz, 1H), 3.59 - 3.50 (m, 1H), 2.72 (s, 3H), 1.85 -
1.49 (m, 6H)
218I. 3-Methyl(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-1,2,3-triazol-
4-yl)pyrazinol
A mixture of Example 218H (600 mg, 1.63 mmol), KOH (1.00 mL of a 7 M aq.
solution, 7.0 mmol) in water (5 mL) and dioxane (5 mL) was degassed under N2 and then
tBuXphos (83 mg, 0.196 mmol) and Pd2(dba)3 (44.8 mg, 0.049 mmol) were added. The
reaction mixture was ed under N2 again and then stirred at 80 °C overnight. The
reaction was cooled to rt, then was acidified to pH 5 with 1N aq. HCl at 0 °C and
partitioned between water and EtOAc. The organic phase was separated, dried (MgSO4),
and trated in vacuo. The crude oily product was chromatographed (12 g SiO2;
elution with EtOAc/Hexane (continuous gradient from 0% to 100% over 7 min) to give
the title compound (340 mg, 1.11 mmol, 68.3 % yield) as a light yellowish solid.
[M – THP + H] + = 222.2; 1H NMR (500 MHz, CDCl 3) δ 8.04 (s, 1H), 5.24 - 5.15 (m,
2H), 4.88 - 4.72 (m, 1H), 4.16 (s, 3H), 3.90 (ddd, J=11.2, 8.2, 3.2 Hz, 1H), 3.72 - 3.52 (m,
1H), 2.55 (s, 3H), 1.90 - 1.44 (m, 7H)
218J. Isopropyl (1S,3S)((3-methyl(1-methyl(((tetrahydro-2H-pyran
yl)oxy)methyl)-1H-1,2,3-triazolyl)pyrazinyl)oxy)cyclohexanecarboxylate
To a e of Example 218I (340 mg, 1.11 mmol)), ((1S,3R)-isopropyl 3-
ycyclo-hexane carboxylate (373 mg, 2.00 mmol) in THF (5 mL) were successively
added n-Bu3P (0.556 mL, 2.227 mmol) and (E)-diazene-1,2-diylbis(piperidin
ylmethanone) (562 mg, 2.23 mmol). The reaction mixture was then stirred at 80 °C for
18 h, then was cooled to rt and trated in vacuo. The crude oily product was
chromatographed (24 g SiO2; elution with EtOAc/Hexane (continuous gradient from 0%
to 50% over 10 min) to give the title compound (527 mg, 1.11 mmol, 100 % yield) as a
clear oil.
[M + H] + = 474.2
218K. pyl (1S,3S)((5-(5-(hydroxymethyl)methyl-1H-1,2,3-triazolyl)
methylpyrazinyl)oxy)cyclohexanecarboxylate
A mixture of Example 218J (527 mg, 1.11 mmol) and pyridinium ptoluenesulfonate
(28 mg, 0.11 mmol) in MeOH (10 mL) was stirred at rt for 3 days and
then concentrated in vacuo. The crude oily product was chromatographed (24 g SiO2;
elution with EtOAc/Hexane (continuous nt from 0% to 100% over 10 min) to give
the title compound (277 mg, 0.711 mmol, 63.9 % yield) as a clear oil.
[M + H] + = 390.2; 1H NMR (500 MHz, CDCl 3) δ 8.89 (s, 1H), 5.54 (br s, 1H), 5.04 (dt,
J=12.4, 6.3 Hz, 1H), 4.83 (s, 2H), 4.16 - 4.10 (m, 3H), 2.74 (tt, J=11.1, 3.9 Hz, 1H), 2.56
(s, 3H), 2.23 (br d, J=14.0 Hz, 1H), 2.01 (br dd, J=8.8, 4.1 Hz, 2H), 1.89 (ddd, J=13.9,
11.4, 2.8 Hz, 1H), 1.82 - 1.47 (m, 5H), 1.26 (dd, J=6.3, 2.8 Hz, 6H)
218L. Isopropyl (1S,3S)((3-methyl(1-methyl((((4-
nitrophenoxy)carbonyl)oxy)methyl)-1H-1,2,3-triazolyl)pyrazinyl)oxy)cyclohexane-
1-carboxylate
A solution of 4-nitrophenyl chloroformate (172 mg, 0.854 mmol) in DCM (1 mL)
was added dropwise to a solution of Example 218K (277 mg, 0.711 mmol) and pyridine
(0.288 mL, 3.56 mmol) in DCM (5 mL) over 1 h at 0oC. The reaction was then stirred at
rt for 18 h, then was concentrated in vacuo. The crude oily product was chromatographed
(12 g SiO2; elution with EtOAc/Hexane (continuous gradient from 0% to 50% over 10
min) to give the title compound (366 mg, 0.66 mmol, 93 % yield) as a light yellowish oil.
[M + H] + = 555.2; 1H NMR (500 MHz, CDCl3) δ 8.79 (s, 1H), 8.33 - 8.28 (m, 2H), 7.44 -
7.37 (m, 2H), 6.02 - 5.94 (m, 2H), 5.52 (br s, 1H), 5.03 (dt, J=12.6, 6.2 Hz, 1H), 4.23 (s,
3H), 2.74 (tt, J=11.1, 3.9 Hz, 1H), 2.52 (s, 3H), 2.22 (br d, J=14.0 Hz, 1H), 2.03 - 1.96
(m, 2H), 1.93 - 1.83 (m, 1H), 1.81 - 1.52 (m, 4H), 1.30 - 1.22 (m, 6H)
e 218.
To a solution of Example 218L (8 mg, 0.014 mmol) in DCM (1 mL) was added
N-methyl propanamine (1.8 µL; 0.017 mmol) and DIPEA (7.6 µL, 0.043 mmol). The
reaction mixture was stirred at rt for 2 h, then was concentrated in vacuo. The crude oil
was (4 g SiO2; elution with EtOAc/Hexane (continuous gradient from 0% to 30% over 10
min) to give the corresponding ate-isopropyl ester e as a clear oil. This
ester intermediate was stirred with 1N aq. NaOH (0.2 mL) in THF (1 mL) and MeOH
(0.2 mL) at rt for 18 h and then ied to pH = ~2 with TFA. The reaction mixture was
purified by preparative HPLC (Sunfire C18 30 x 100 mm-regenerated column; detection
at 220 nm; flow rate = 40 mL/min; continuous nt from 20% B to 100% B over 10
min + 2 min hold time at 100% B, where A = 90:10:0.1 H2O:MeCN:TFA and B =
90:10:0.1 MeCN:H2O:TFA) to give Example 218 (5 mg, 11.0 µmol, 76 % yield) as a
clear oil.
[M + H] + = 447.3; 1H NMR (500 MHz, CDCl 3) δ 8.72 (s, 1H), 5.69 (br d, J=7.4 Hz, 2H),
.53 (br s, 1H), 4.18 (s, 3H), 3.26 (br t, J=7.2 Hz, 1H), 3.13 (br t, J=7.2 Hz, 1H), 2.97 -
2.79 (m, 4H), 2.52 (s, 3H), 2.32 (br d, J=14.0 Hz, 1H), 2.16 - 1.99 (m, 2H), 1.93 - 1.37
(m, 7H), 0.98 - 0.71 (m, 3H). hLPA IC50 = 194 nM
Example Structure & Name Analytical & Biology Data Method
LCMS, [M + H] + = 461.4;
1H NMR (500 MHz, CDCl
3) Example
δ 8.69 (s, 1H), 5.68 (br. s., 218
2H), 5.53 (br. s., 1H), 4.19
(s, 3H), 3.36 - 3.10 (m, 2H),
219 2.97 - 2.79 (m, 4H), 2.53 (s,
3H), 2.32 (d, J=14.0 Hz,
1H), 2.14 - 1.97 (m, 2H),
(1S,3S)((5-(5-(((butyl
1.94 - 1.12 (m, 9H), 1.02 -
(methyl)carbamoyl)oxy)methyl)
0.74 (m, 3H)
methyl-1H-1,2,3-triazol yl)
hLPA1 IC50 = 21 nM
pyrazinyl)oxy)
cyclohexanecarboxylic acid
LCMS, [M+H]+ = 458.9.
1H NMR (500 MHz, Example
DMSO-d6): δ 8.57 (s, 1H), 218
.54 (d, J = 19.1 Hz, 2H),
.38 (s, 1H), 4.10 (s, 3H),
3.05 (br s, 1H), 2.93 (br s,
220 1H), 2.85 – 2.76 (m, 2H),
2.54 (s, 3H), 2.44 (s, 3H),
(1S,3S)((5-(5-((((cyclopropyl- 2.41 – 2.12 (m, 8H). 0.40
)(methyl)carbamoyl) (br s, 1H), 0.24 (br s, 1H),
oxy)methyl)methyl-1H-1,2,3- 0.16 (br s, 1H), -0.04 (br s,
triazolyl)methyl- pyrazin 1H).
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 149 nM
LCMS, [M+H]+ = 473.2.
1H NMR (500 MHz, Example
CDCl3): δ 8.66 (s, 1H), 5.64 218
(br s, 2H), 5.51 (s, 1H), 4.17
(s, 3H), 3.31 (d, J = 7.5 Hz,
221 1H), 3.17 (d, J = 7.3 Hz,
1H), 2.91 – 2.77 (m, 4H),
(1S,3S)((5-(5- 2.61 – 2.35 (m, 1H), 2.50 (s,
((((cyclobutylmethyl)(methyl)carba 3H), 2.29 (d, J = 14.1 Hz,
moyl)oxy)methyl)methyl-1H- 1H), 2.10 – 1.50 (m, 13H).
1,2,3-triazolyl)methylpyrazin- hLPA1 IC50 = 23 nM
2-yl)oxy)cyclohexanecarboxylic
Example Structure & Name Analytical & Biology Data Method
LCMS; [M + H] + = 475.4;
1H NMR (500 MHz, Example
DMSO-d6) δ 8.58 (br s, 1H), 218
.54 (br d, J=13.0 Hz, 2H),
.38 (br s, 1H), 4.12 (br s,
222 3H), 3.18 (br d, J=9.2 Hz,
1H), 3.03 (br s, 1H), 2.80 -
2.58 (m, 4H), 2.44 (br s,
(1S,3S)((5-(5-(((isopentyl 3H), 2.09 (br d, J=13.6 Hz,
(methyl)carbamoyl)oxy)methyl) 1H), 1.94 - 1.03 (m, 10H),
methyl-1H-1,2,3-triazolyl) 0.92 - 0.55 (m, 6H)
methylpyrazinyl)oxy) hLPA1 IC50 = 19 nM
cyclohexanecarboxylic acid
LCMS; [M + H] + = 475.4;
1H NMR (500 MHz, Example
DMSO-d6) δ 8.58 (s, 1H), 218
.54 (br d, J=15.9 Hz, 2H),
.37 (br s, 1H), 4.11 (br s,
2H), 3.22 - 2.99 (m, 2H),
223 2.80 - 2.67 (m, 3H), 2.62 -
2.53 (m, 4H), 2.44 (s, 2H),
2.13 - 1.96 (m, 1H), 1.90 -
(1S,3S)((3-methyl(1-methyl- 0.59 (m, 15H)
-(((methyl(pentyl)carbamoyl) hLPA1 IC50 = 56 nM
oxy)methyl)-1H-1,2,3-triazol
yl)pyrazinyl)oxy)cyclohexane
carboxylic acid
LCMS; [M + H] + = 461.2;
1H NMR (500 MHz, Example
CDCl3): δ 8.72 (s, 1H), 5.69 218
(br d, J=14.3 Hz, 2H), 5.53
(br s, 1H), 4.18 (s, 3H), 3.12
(br d, J=7.4 Hz, 1H), 3.03 -
224 2.77 (m, 6H), 2.53 (s, 3H),
2.32 (br d, J=14.0 Hz, 1H),
2.18 - 1.53 (m, 7H), 0.99 -
)((5-(5- 0.74 (m, 6H)
(((isobutyl(methyl)carbamoyl)oxy) hLPA1 IC50 = 121 nM
methyl)methyl-1H-1,2,3-triazol-
3-methylpyrazinyl)oxy)
cyclohexanecarboxylic acid
Example Structure & Name Analytical & Biology Data Method
LCMS; [M + H] + = 473.4;
1H NMR (500 MHz, Example
6) δ 8.57 (s, 1H), 218
.54 (br d, J=14.4 Hz, 2H),
.38 (br s, 1H), 4.11 (br s,
3H), 3.29 - 3.07 (m, 2H),
225 2.82 - 2.70 (m, 3H), 2.57 (br
d, J=11.3 Hz, 1H), 2.43 (s,
3H), 2.16 - 1.97 (m, 1H),
(1S,3S)((5-(5-((((2- 1.93 - 1.01 (m, 9H), 0.70 -
cyclopropylethyl)(methyl)carbamo 0.12 (m, 3H), 0.06 - -0.40
yl)oxy)methyl)methyl-1H-1,2,3- (m, 2H)
triazolyl)methylpyrazinyl) hLPA1 IC50 = 70 nM
oxy)cyclohexanecarboxylic acid
LCMS; [M + H] + = 473.5;
1H NMR (500 MHz, Example
DMSO-d6) δ 8.56 (s, 1H), 218
.53 (s, 2H), 5.38 (br s, 1H),
4.10 (s, 3H), 3.64 (br s, 1H),
2.62 (br s, 4H), 2.44 (s, 3H),
226 2.19 - 2.02 (m, 1H), 1.95 -
1.24 (m, 15H)
hLPA1 IC50 = 49 nM
(1S,3S)((5-(5-
(((cyclopentyl(methyl)carbamoyl)o
xy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyrazin
yl)oxy)cyclohexanecarboxylic
LCMS; [M + H] + = 487.5;
1H NMR (500 MHz, e
DMSO-d6) δ 8.58 (s, 1H), 218
.61 - 5.48 (m, 2H), 5.40 (br
s, 1H), 4.12 (br s, 3H), 3.20
- 2.91 (m, 2H), 2.84 - 2.69
227 (m, 3H), 2.64 (br s, 1H),
2.48 - 2.42 (m, 3H), 2.10 (br
d, J=13.1 Hz, 1H), 1.96 -
(1S,3S)((5-(5-
1.07 (m, 15H), 0.89 (br s,
((((cyclopentylmethyl)(methyl)carb
amoyl)oxy)methyl)methyl-1H-
hLPA1 IC50 = 18 nM
1,2,3-triazolyl)methylpyrazin-
2-yl)oxy)cyclohexanecarboxylic
Example Structure & Name Analytical & Biology Data Method
LCMS; [M + H] + = 495.3;
1H NMR (500 MHz,
DMSO-d6) δ 8.56 (br s, 1H),
7.38 - 7.04 (m, 4H), 6.96 (br
s, 1H), 5.68 - 5.47 (m, 2H),
.37 (br s, 1H), 4.47 - 4.21
228 (m, 2H), 4.19 - 3.97 (m,
3H), 2.83 - 2.66 (m, 3H),
2.62 (br t, J=11.0 Hz, 1H),
(1S,3S)((5-(5- 2.46 - 2.32 (m, 3H), 2.13 -
(((benzyl(methyl)carbamoyl)oxy)m 2.04 (m, 1H), 1.95 - 1.40
ethyl)methyl-1H-1,2,3-triazol (m, 7H)
yl)methylpyrazinyl)oxy) hLPA1 IC50 = 60 nM
cyclohexanecarboxylic acid
LCMS; [M + H] + = 459.0;
1H NMR (500 MHz,
DMSO-d6) δ 8.58 - 8.57 (m,
1H), 5.54 (br s, 2H), 5.39
(br s, 1H), 4.10 (s, 4H), 2.82
- 2.57 (m, 4H), 2.47 - 2.39
229 (m, 3H), 2.18 - 1.31 (m,
hLPA1 IC50 = 76 nM
(1S,3S)((5-(5-
(((cyclobutyl(methyl)carbamoyl)ox
yl)methyl-1H-1,2,3-
triazolyl)methylpyrazinyl)
oxy)cyclohexanecarboxylic acid
LCMS; [M + H] + = 465.4;
1H NMR (500 MHz,
DMSO-d6) δ 8.58 (s, 1H),
.56 (br s, 2H), 5.39 (br s,
1H), 4.54 - 4.17 (m, 2H),
4.11 (s, 3H), 3.39 - 3.14 (m,
230 2H), 2.89 - 2.69 (m, 3H),
2.64 (br t, J=10.8 Hz, 1H),
2.45 (s, 3H), 2.10 (br d,
(1S,3S)((5-(5-((((3- J=13.7 Hz, 1H), 1.94 - 1.41
fluoropropyl)(methyl)carbamoyl)ox (m, 9H)
y)methyl)methyl-1H-1,2,3- hLPA1 IC50 = 390 nM
triazolyl)methylpyrazinyl)
oxy)cyclohexanecarboxylic acid
Example Structure & Name Analytical & Biology Data Method
LCMS; [M + H] + = 475.2;
1H NMR (500 MHz,
CHLOROFORM-d) δ 8.71
(s, 1H), 5.68 (br d, J=12.1
Hz, 2H), 5.54 (br s, 1H),
4.23 - 4.16 (m, 3H), 3.14 (s,
231 1H), 3.04 - 2.96 (m, 3H),
2.93 - 2.81 (m, 2H), 2.53 (s,
3H), 2.32 (br d, J=14.0 Hz,
(1S,3S)((3-methyl(1-methyl- 1H), 2.16 - 1.97 (m, 2H),
-(((methyl(neopentyl)carbamoyl) 1.94 - 1.84 (m, 1H), 1.83 -
oxy)methyl)-1H-1,2,3-triazol 1.55 (m, 4H), 1.04 - 0.72
yl)pyrazinyl)oxy)cyclohexane (m, 9H)
carboxylic acid hLPA1 IC50 = 88 nM
LCMS; [M + H] + = 479.2;
1H NMR (500 MHz,
CDCl3): δ 8.67 (s, 1H), 5.80
- 5.57 (m, 2H), 5.54 (br s,
1H), 4.26 - 4.16 (m, 3H),
3.57 - 3.27 (m, 2H), 3.10 -
232 2.77 (m, 4H), 2.59 - 2.46
(m, 3H), 2.32 (br d, J=13.8
Hz, 1H), 2.13 - 1.97 (m,
(1S,3S)((5-(5-((((2-fluoro
2H), 1.95 - 1.53 (m, 5H),
methylpropyl)(methyl)carbamoyl)o
1.42 - 1.13 (m, 6H); 19F
xy)methyl)methyl-1H-1,2,3-
NMR (471 MHz, CDCl3): δ
triazolyl)methylpyrazinyl)
-139.12 (s, 1F)
clohexanecarboxylic acid
hLPA1 IC50 = 191 nM
LCMS; [M + H] + = 491.2;
1H NMR (400 MHz,
CDCl3): δ 8.70 (s, 1H), 5.69
(br d, J=5.1 Hz, 2H), 5.51
(br s, 1H), 4.16 (s, 3H), 3.72
- 3.34 (m, 2H), 3.04 - 2.75
233 (m, 4H), 2.49 (br d, J=4.6
Hz, 3H), 2.33 - 1.49 (m,
(1S,3S)((5-(5-(((((1-fluoro- 14H); 19F NMR (377 MHz,
utyl)methyl)(methyl)carbam CDCl3): δ -130.34 (br s, 1F)
oyl)oxy)methyl)methyl-1H- hLPA1 IC50 = 122 nM
1,2,3-triazolyl)methylpyrazin-
2-yl)oxy)cyclohexanecarboxylic
Example Structure & Name Analytical & Biology Data Method
LCMS; [M + H] + = 505.2;
1H NMR (400 MHz,
CDCl3): δ 8.64 (s, 1H), 5.71
- 5.61 (m, 2H), 5.52 (br s,
1H), 4.19 (s, 3H), 3.68 -
3.37 (m, 2H), 3.07 - 2.91
(m, 3H), 2.84 (tt, J=11.2,
234 3.7 Hz, 1H), 2.51 (d, J=3.5
(1S,3S)((5-(5-(((((1- Hz, 3H), 2.29 (br d, J=13.9
cyclopentyl)methyl)(methyl)c Hz, 1H), 2.12 - 1.96 (m,
arbamoyl)oxy)methyl)methyl- 2H), 1.94 - 1.35 (m, 13H);
1H-1,2,3-triazolyl) 19F NMR (377 MHz,
methylpyrazin : δ -139.45 to -
yl)oxy)cyclohexanecarboxylic 147.94 (m, 1F)
acid hLPA1 IC50 = 72 nM
LCMS; [M + H] + = 473.0;
1H NMR (500 MHz,
CDCl3): δ 8.72 (s, 1H), 5.82
- 5.56 (m, 2H), 5.53 (br s,
1H), 4.17 (s, 3H), 3.29 -
2.80 (m, 6H), 2.52 (s, 3H),
235 2.31 (br d, J=14.0 Hz, 1H),
2.14 - 1.97 (m, 2H), 1.91 -
(1S,3S)((3-methyl(1-methyl- 1.54 (m, 5H), 1.10 - 0.90
-(((methyl(((1R,2R) (m, 3H), 0.75 - 0.11 (m, 4H)
methylcyclopropyl)methyl)carbamo hLPA1 IC50 = 70 nM
yl)oxy)methyl)-1H-1,2,3-triazol
yl)pyrazinyl)oxy)cyclohexane
carboxylic acid
LCMS; [M + H] + = 473.0;
1H NMR (500 MHz,
CDCl3): δ 8.72 (s, 5H), 5.69
(br d, J=6.9 Hz, 2H), 5.52
(br s, 1H), 4.17 (s, 3H), 3.28
- 2.80 (m, 6H), 2.58 - 2.46
236 (m, 3H), 2.31 (br d, J=13.8
Hz, 1H), 2.12 - 1.97 (m,
(1S,3S)((3-methyl(1-methyl- 2H), 1.93 - 1.54 (m, 5H),
-(((methyl(((1S,2S)methyl 1.10 - 0.89 (m, 3H), 0.74 -
cyclopropyl)methyl)carbamoyl)oxy 0.11 (m, 4H)
)methyl)-1H-1,2,3-triazol hLPA1 IC50 = 46 nM
yl)pyrazinyl)oxy)cyclohexane
carboxylic acid
Example 237.
(1S,3S)((5-(5-((((cyclopropylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
237A. Isopropyl (1S,3S)((5-bromo(trifluoromethyl)pyridinyl)oxy)cyclohexane-
1-carboxylate
To a shed, 50 mL round bottom flask was added (E)-diazene-1,2-diylbis
(piperidinylmethanone) (2.11 g, 8.35 mmol), toluene (15 mL) and n-Bu3P (2.1 mL,
8.35 mmol); the dark orange solution became a light yellow solution after the addition of
. The solution was stirred at rt for 30 min, then 5-bromo
(trifluoromethyl)pyridinol (1.01 g, 4.17 mmol) and (1S,3R)-isopropyl 3-
hydroxycyclohexanecarboxylate (1.40 g, 7.51 mmol) were successively added. The
reaction mixture was heated to 80 °C for 16 h, then was cooled to rt. EtOAc (10 mL) and
water (5 mL) were added, and the mixture was d for 10 min and the organic layer
was separated. The aqueous layer was back-extracted with EtOAc (2 x 10 mL). The
combined organic ts were washed with brine (10 mL), dried (MgSO4), and
concentrated in vacuo to give the crude product. This crude material was
chromatographed (SiO2, 120g; elution with EtOAc/hexanes (continuous gradient from 0
to 100%) to afford the title compound (1.7 g, 4.14 mmol, 99 % yield) as a colorless oil.
1H NMR (500 MHz, CDCl
3): δ 8.32 (d, J = 2.4 Hz, 1H), 7.93 (d, J = 2.5 Hz, 1H), 5.52 (br
s, 1H), 5.06 – 4.94 (m, 1H), 2.69 (tt, J = 11.6, 3.9 Hz, 1H), 2.23 – 2.17 (m, 1H), 2.03 –
1.93 (m, 2H), 1.82 – 1.43 (m, 5H), 1.22 (d, J = 6.3 Hz, 6H ). LCMS, [M+H]+ = 410.
237B. Isopropyl (1S,3S)((5-(3-hydroxypropynyl)(trifluoromethyl)pyridin
)cyclohexanecarboxylate
To a 100 mL round bottom flask containing Example 237A (1.7 g, 4.1 mmol) and
propynol (0.70 g, 12.4 mmol) in MeCN (21 ml) was added Et3N (2.89 mL, 20.7
mmol). The solution was quickly degassed (evacuation under vacuum, then refill with N2
(3x)). Trans-dichlorobis (triphenylphosphine) palladium (II) chloride (0.29 g, 0.41 mmol)
and CuI (0.039 g, 0.21 mmol) were added. The solution degassed (evacuation under
vacuum, then refill with N2 (3x)). The reaction was heated to reflux at 80 °C for 24 h,
then was cooled to rt. The reaction mixture was filtered through a Celite® plug, which
was washed with EtOAc (2 x 10 mL). The combined filtrates were trated in vacuo
and the e was chromatographed (40 g SiO2; continuous gradient from 0% to 100%
EtOAc in Hexanes for 20 min) to give the title compound as a white solid (1.13 g, 2.93
mmol, 71 % yield). 1H NMR (400 MHz, CDCl3) δ 8.35 (d, J = 2.4 Hz, 1H), 7.88 (d, J =
2.5 Hz, 1H), 5.58 (br s, 1H), 5.06 - 4.97 (m, 1H), 4.50 (d, J = 6.2 Hz, 2H), 2.70 (tt, J =
11.6, 3.9 Hz, 1H), 2.24 – 2.17 (m, 1H), 2.03 – 1.93 (m, 2H), 1.82 – 1.43 (m, 5H), 1.22 (d,
J = 6.3 Hz, 6H ). LCMS, [M+H]+ = 386.2.
237C. Isopropyl (1S,3S)((5-(5-(hydroxymethyl)methyl-1H-1,2,3-triazolyl)
(trifluoromethyl)pyridinyl)oxy)cyclohexanecarboxylate
To a solution of Example 237B (1.13 g, 2.9 mmol) in 1,4-dioxane (20 mL) was
added TMSCH2N3 (0.68 g, 5.3 mmol),
chloro(pentamethylcyclopentadienyl)bis(triphenyl- phosphine)Ruthenium(II) (0.12 g,
0.15 mmol), and CuI (0.028 g, 0.15 mmol). The mixture was quickly ted and
backfilled with N2 (this sequence was ed three times). The ing homogenous
e was then heated in a 50°C oil bath for 16 h (when the external and internal temp.
are between 49 to 50°C), then was cooled to rt and concentrated on a rotary evaporator to
dryness (the waste trap content was collected, labeled as containing hazardous
waste and disposed accordingly). The resid ue was dissolved in THF (20 mL). TBAF
(5.86 mL of a 1 M solution in THF, 5.86 mmol) was added and the e was stirred at
rt for 60 min. The reaction was quenched with sat’d aq. NaHCO3 (20 mL) and extracted
with EtOAc (4 x 20 mL). The combined c extracts were washed with brine (20
mL), dried (MgSO4) and concentrated in vacuo. The crude was chromatographed
(continuous gradient from 0% to 70% EtOAc/hexanes over 27 min, then gradient from
70 to 100% in 8 min; 80 g Gold ISCO SiO2 column) and then preparative HPLC under
the following conditions: Column: Phenomenex Luna 5u C18 100A 30 x 250 mm;
Mobile Phase A: 10:90 MeCN:H2O with 0.1% TFA; Mobile Phase B: 90:10 MeCN:H2O
with 0.1% TFA; Gradient: 0-100% B over 20 min, then a 5-min hold at 100% B; Flow:
mL/min. Fractions containing the desired product were combined and dried via
centrifugal evaporation to afford the title compound (0.50 g, 1.13 mmol, 38.5 % yield)
(the later eluting fraction). 1H NMR (400 MHz, CDCl3) δ 8.55 (d, J = 2.5 Hz, 1H), 8.25
(d, J = 2.5 Hz, 1H), 5.62 (br s, 1H), 5.06 – 4.99 (m, 1H), 4.86 (s, 2H), 4.18 (s, 3H), 2.73
(tt, J = 11.5, 3.8 Hz, 1H), 2.28 – 2.22 (m, 1H), 2.05 – 1.98 (m, 2H), 1.85 – 1.45 (m, 5H),
1.22 (d, J = 6.2 Hz, 6H). The regiochemistry of this desired product was determined by
1D-NoE NMR experiments. LCMS, [M+H]+ = 443.2.
237D. Isopropyl (1S,3S)((5-(1-methyl((((4-nitrophenoxy)carbonyl)oxy)methyl)-1H-
triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexanecarboxylate
To a on of Example 237C (116 mg, 0.26 mmol) and 4-nitrophenyl
chloroformate (106 mg, 0.52 mmol) in DCM (3 mL) was added pyridine (0.085 mL, 1.05
mmol) at rt. A white solid was formed. The reaction mixture was stirred at rt for 16 h,
after which the solid was filtered off and washed with DCM. The combined filtrate and
washes were evaporated in vacuo. The crude product was chromatographed (12 g SiO2,
elution with continuous nt from 0 to 100% EtOAc in DCM) to give the title
compound (114 mg, 0.19 mmol, 71.6 % yield) as a white solid. 1H NMR (500 MHz,
CDCl3) δ 8.65 (d, J = 2.2 Hz, 1H), 8.35 (d, J = 2.1 Hz, 1H), 8.31 (d, J = 9.1 Hz, 2H), 7.40
(d, J = 9.1 Hz, 2H), 5.64 (br s, 1H), 5.45 (s, 2H), 5.06 – 4.99 (m, 1H), 4.25 (s, 3H), 2.74
(t, J = 11.7 Hz, 1H), 2.29 – 2.22 (m, 1H), 2.05 – 1.98 (m, 2H), 1.86 – 1.45 (m, 5H), 1.22
(d, J = 6.2 Hz, 6H). LCMS, [M+H]+ = 608.3.
Example 237
To a solution of Example 237D (5.4 mg, 8.9 µmol) and 1-cyclopropyl-N-
methylmethanamine (2.0 µL, 0.018 mmol) in THF (0.4 mL) was added N-ethyl-N-
isopropyl-propanamine (5 µL, 0.027 mmol). The mixture was stirred at rt for 1 h, after
which a solution of LiOH.H2O (3.7 mg, 0.088 mmol) in water (0.4 mL) and MeOH (0.2
mL) was added. The reaction mixture was stirred at rt for 48 h, then was ied to pH
= 4 with 1N aq. HCl and extracted with EtOAc (3 x 5 mL). The combined organic
extracts were dried (MgSO4) and concentrated in vacuo. The crude product was purified
via preparative LC/MS with the ing conditions: Column: XBridge C18, 19 x 200
mm, 5-μm particles; Mobile Phase A: 5:95 MeCN: H2O with 10 mM NH4OAc; Mobile
Phase B: 95:5 MeCN:H2O with 10 mM NH4OAc; Continuous gradient: 20-60% B over
min, then a 4-min hold at 100% B; Flow: 20 mL/min. ons containing the desired
product were ed and dried via centrifugal evaporation to afford the title compound
(2.4 mg, 51% yield).
The following compounds were prepared by the general synthetic scheme for
Example 237.
Analytical & Biology Method
Example Structure & Name
LCMS, [M + H]+ =
512.0. 1H NMR (500 Example
MHz, DMSO-d6) 8.75 237
(s, 1H), 8.32 (s, 1H), 5.55
(br s, 1H), 5.33 (s, 2H),
4.12 (s, 3H), 2.71 (s, 3H),
237 2.66 – 2.58 (m, 1H), 2.54
(s, 2H), 2.41 – 2.12 (m,
(1S,3S)((5-(5- 9H). 0.41 (br s, 1H), 0.25
((((cyclopropylmethyl)(methyl)carba (br s, 1H), 0.18 (br s,
moyl)oxy)methyl)methyl-1H-1,2,3- 1H), -0.01 (br s, 1H).
triazolyl) hLPA1 IC50 = 2400 nM
(trifluoromethyl)pyridin
yl)oxy)cyclohexanecarboxylic acid
LCMS, [M + H]+ =
526.0. 1H NMR (500
MHz, DMSO-d6) 8.56
(s, 1H), 8.12 (s, 1H), 5.32
(br s, 1H), 5.15 (s, 1H),
.11 (s, 1H), 3.91 (s, 3H),
238 3.0 – 2.85 m, 3H), 2.50
(s, 3H), 1.88 – 1.13 (m,
15H).
(1S,3S)((5-(5- hLPA1 IC50 = 174 nM
(((cyclopentyl(methyl)carbamoyl)oxy)
methyl)methyl-1H-1,2,3-triazol
yl)(trifluoromethyl)pyridin
yl)oxy)cyclohexanecarboxylic acid
Analytical & Biology Method
Example Structure & Name
LCMS, [M + H]+ =
512.5. 1H NMR (500M
Hz, DMSO-d6) 8.76 (s,
1H), 8.34 (s, 1H), 5.55
(br s, 1H), 5.33 (s, 2H),
4.12 (s, 3H), 2.71 (s, 3H),
239 2.54 (s, 2H), 2.12 – 1.36
(m, 14H).
hLPA1 IC50 = 440 nM
(1S,3S)((5-(5-
((((cyclobutylmethyl)(methyl)carbamo
yl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)
(trifluoromethyl)pyridin
yl)oxy)cyclohexanecarboxylic acid
LCMS, [M + H]+ =
526.0. 1H NMR (500
MHz, DMSO-d6) 8.79
(s, 1H), 8.36 (s, 1H), 5.57
(br s, 1H), 5.37 (br s,
240 2H), 4.14 (s, 3H), 2.64 (s,
3H), 2.59 – 2.52 (m, 2H),
2.15 – 1.32 (m, 16H).
(1S,3S)((5-(5- hLPA1 IC50 = 1207 nM
lobutyl(methyl)carbamoyl)oxy)
methyl)methyl-1H-1,2,3-triazol
(trifluoromethyl)pyridin
yl)oxy)cyclohexanecarboxylic acid
Example 241
(1S,3S)((6-(5-(2-(((Cyclobutylmethyl)(methyl)carbamoyl)oxy)ethyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
241A. Methyl (1S,3S)((6-(5-formylmethyl-1H-1,2,3-triazolyl)methylpyridin-
3-yl)oxy)cyclohexanecarboxylate
To a d solution of methyl (1S,3S)((6-(5-(hydroxymethyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylate (3.28 g, 9.10
mmol) in CH2Cl2 (45.5 ml) were added NaHCO3 (3.82 g, 45.5 mmol) and Dess-Martin
periodinane (4.63 g, 10.9 mmol) and the reaction mixture was stirred at rt for 1 h. The
white solid was filtered off through Celite® and rinsed with EtOAc. The combined
filtrates were washed with sat. aq. NaHCO3, water, brine, dried over Na2SO4, filtered and
concentrated in vacuo. The crude product was chromatographed (120 g Redisep® SiO2
column; isocratic 60% EtOAc in Hex) to afford the title compound as a clear, colorless oil
(3.10 g, 95 %). LC-MS, [M+H]+ = 359.1. 1H NMR (500 MHz, CDCl
3) δ 10.96 (s, 1H),
8.09 (d, J=8.5 Hz, 1H), 7.24 (d, J=8.5 Hz, 1H), 4.77 - 4.72 (m, 1H), 4.36 (s, 3H), 3.70 (s,
3H), 2.87 - 2.80 (m, 1H), 2.51 (s, 3H), 2.20 - 2.08 (m, 1H), 2.02 - 1.91 (m, 3H), 1.80 -
1.59 (m, 4H).
241B Methyl (1S,3S)((2-methyl(1-methylvinyl-1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylate
To a cooled (0°C) suspension of triphenylphosphonium bromide (3.77 g,
10.55 mmol) in THF (70.3 mL) was added KOtBu (0.947 g, 8.44 mmol), and the reaction
mixture was stirred at 0°C for 30 min. To this reaction mixture was added a solution of
Example 241A (2.52 g, 7.03 mmol) in THF (10 mL). The reaction was stirred at 0°C for
min, then was allowed to warm to rt. After 1 h at rt, the reaction was quenched with
sat. aq. NH4Cl, then was diluted with EtOAc. The aqueous layer was extracted with
EtOAc (2 X 25 mL). The combined organic extracts were washed with brine, dried
(Na2SO4), and concentrated in vacuo. The crude t was chromatographed (220 g
Redisep® SiO2 column; continuous gradient from 0-60% EtOAc in Hex) to afford the title
compound as a white gum (2.2 g, 88 %). LC-MS, [M+H]+ = 357.0. 1H NMR (500 MHz,
CDCl3) δ 7.91 (d, J=8.5 Hz, 1H), 7.42 (dd, J=18.3, 12.0 Hz, 1H), 7.20 (d, J=8.5 Hz, 1H),
5.93 - 5.88 (m, 1H), 5.70 - 5.66 (m, 1H), 4.71 (br s, 1H), 4.15 (s, 3H), 3.70 (s, 3H), 2.84
(tt, J=10.5, 3.9 Hz, 1H), 2.53 (s, 3H), 2.16 (br d, J=13.8 Hz, 1H), 2.02 - 1.87 (m, 3H),
1.87 - 1.71 (m, 1H), 1.71 - 1.54 (m, 3H).
241C Methyl (1S,3S)((6-(5-(2-hydroxyethyl)methyl-1H-1,2,3-triazolyl)
methylpyridinyl)oxy)cyclohexanecarboxylate
To a cooled (0 °C) solution of Example 241B (1.45 g, 4.07 mmol) in THF (13.6
ml) was added dropwise 9-BBN (17.9 mL of a 0.5M solution in THF; 8.95 mmol). The
ice bath was then removed and the reaction was warmed to 65 oC. After 4 h at 65 oC, the
on mixture was cooled to 0 °C and a solution of sodium perborate ydrate (2.50
g, 16.3 mmol) in water (10 mL) was added. The reaction was then warmed to rt and
stirred at rt for 18 h; water was then added. The s layer was extracted with EtOAc
(2 x 20 mL). The combined organic extracts were washed with brine, dried (MgSO4) and
concentrated in vacuo. The crude product was chromatographed (120 g Redisep® SiO2
column; continuous gradient from 0-100% EtOAc in Hex) to afford the title compound as
a colorless oil (0.37 g, 24 %). LC-MS, [M+H]+ = 375.1. 1H NMR (400 MHz, CDCl
7.92 (d, J=8.6 Hz, 1H), 7.30 - 7.25 (m, 1H), 6.71 - 6.42 (m, 1H), 4.74 - 4.68 (m, 1H), 4.06
- 3.98 (m, 5H), 3.70 (s, 3H), 3.26 (td, J=5.6, 1.4 Hz, 2H), 2.83 (tt, , 3.9 Hz, 1H),
2.51 (s, 3H), 2.14 (dt, J=13.9, 4.3 Hz, 1H), 2.02 - 1.87 (m, 3H), 1.82 - 1.56 (m, 4H).
241D. Methyl (1S,3S)((2-methyl(1-methyl(2-(((4-
henoxy)carbonyl)oxy)ethyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylate
To a solution of Example 241C (370 mg, 0.988 mmol) and 4-nitrophenyl
chloroformate (299 mg, 1.48 mmol) in THF (9.9 mL) was added pyridine (0.24 mL, 2.96
mmol). The reaction mixture was stirred at rt for 3 h, then was concentrated in vacuo.
The crude product was tographed (120 g Redisep® SiO2 column; continuous
gradient from 0-100% EtOAc in Hex) to afford the title compound as a white solid (387
mg, 72.6 %). LC-MS, [M+H]+ = 540.1. 1H NMR (500 MHz, CDCl
3) δ 8.30 (d, J=9.4
Hz, 2H), 8.03 (d, J=8.5 Hz, 1H), 7.34 (d, J=9.4 Hz, 2H), 7.24 (d, J=8.5 Hz, 1H), 4.75 -
4.69 (m, 3H), 4.14 (s, 3H), 3.72 (s, 3H), 3.66 (t, J=6.3 Hz, 2H), 2.89 - 2.83 (m, 1H), 2.50
(s, 3H), 2.17 (br d, J=14.0 Hz, 1H), 2.04 - 1.89 (m, 3H), 1.87 - 1.72 (m, 1H), 1.70 - 1.59
(m, 3H).
e 241
To a solution of Example 241D (11 mg, 0.020 mmol) and iPr2NEt (7.1 µl, 0.041
mmol) in THF (1 mL) was added 1-cyclobutyl-N-methylmethanamine (2.0 mg, 0.020
mmol). The reaction was stirred at rt for 1 h. Water (0.5 mL) was added, followed by aq.
LiOH.H2O (0.05 mL of a 2N solution, 0.10 mmol). The reaction was stirred at rt for 18 h,
then was acidified with 1N aq. HCl to pH ~4 and extracted with EtOAc (3 x 5 mL). The
combined organic extracts were washed with brine, dried (MgSO4) and concentrated in
vacuo. The crude material was purified by preparative HPLC (Column: XBridge C18, 19
x 200 mm, 5-μm particles; Mobile Phase A: 5:95 MeCN: water with 10 mM NH4OAc;
Mobile Phase B: 95:5 MeCN: water with 10 mM NH4OAc; continuous gradient: 15-55%
B over 25 min, then a 4-min hold at 100% B; Flow: 20 mL/min). Fractions containing
the d product were combined and dried via centrifugal evaporation to afford the title
compound (5.7 mg, 58.7 %). LC-MS, [M+H]+ = 486.0. 1H NMR (500 MHz, DMSO-d
δ 7.84 (br s, 1H), 7.48 (br d, J=8.5 Hz, 1H), 4.76 (br s, 1H), 4.30 (br s, 2H), 4.02 (s, 3H),
3.53 (br s, 2H), 3.21 - 3.11 (m, 1H), 3.03 - 2.93 (m, 1H), 2.71 (br s, 3H), 2.63 – 2.56 (m,
1H), 2.42 (s, 3H), 2.33 – 2.24 (m, 1H), 2.02 - 1.37 (m, 14H). hLPA1 IC50 = 41 nM.
The following examples were prepared according to the synthetic scheme
bed for Example 241.
Analytical & Biology Method
Example ure & Name
LC-MS, [M+H]+ = 460.2
1H NMR (500 MHz, Example
DMSO-d6) δ 7.83 (d, 241
J=8.5 Hz, 1H), 7.47 (d,
J=8.5 Hz, 1H), 4.78 (br s,
1H), 4.30 (br s, 2H), 4.03
242 (s, 3H), 3.56- 3.46 (m,
2H), 3.11 - 2.85 (m, 2H),
2.76 - 2.61 (m, 4H), 2.43
(1S,3S)((2-Methyl(1-methyl (s, 3H), 2.06 – 1.99 (m,
(2-((methyl(propyl)carbamoyl)oxy)- 1H), 1.92 - 1.74 (m, 3H),
ethyl)-1H-1,2,3-triazolyl)pyridin 1.69 - 1.20 (m, 6H), 0.86
yl)oxy)cyclohexanecarboxylic acid, - 0.57 (m, 3H).
TFA salt hLPA1 IC50 = 319 nM
Analytical & Biology Method
Example Structure & Name
Example
LC-MS, [M+H]+ = 486.0
1H NMR (500 MHz, 241
DMSO-d6) δ 7.83 (d,
J=8.5 Hz, 1H), 7.46 (br
d, J=8.7 Hz, 1H), 4.73
(br s, 1H), 4.32 (br t,
J=6.1 Hz, 2H), 4.23 -
4.11 (m, 1H), 4.01 (s,
3H), 3.53 (br t, J=6.0 Hz,
(1S,3S)((6-(5-(2-((Cyclopentyl-
2H), 2.60 - 2.55 (m, 4H),
(methyl)carbamoyl)oxy)ethyl)
2.42 (s, 3H), 1.99 - 1.22
methyl-1H-1,2,3-triazolyl)
(m, 16H).
methylpyridinyl)oxy)cyclohexanehLPA1
IC50 = 72 nM.
1-carboxylic acid
LC-MS, [M+H]+ = 508.0
1H NMR (500 MHz, e
DMSO-d6) δ 7.82 (br d, 241
J=8.2 Hz, 1H), 7.48 (br
d, J=4.9 Hz, 1H), 7.36 -
7.24 (m, 3H), 7.15 (br d,
J=5.2 Hz, 1H), 7.04 (br s,
1H), 4.74 (br s, 1H), 4.43
- 4.30 (m, 3H), 4.17 (br s,
1H), 4.05 - 3.92 (m, 3H),
(1S,3S)((6-(5-(2-((Benzyl(methyl)- 3.56 - 3.49 (m, 2H), 2.71
oyl)oxy)ethyl)methyl-1H- (s, 3H), 2.60 – 2.54 (m,
1,2,3-triazolyl)methylpyridin 1H), 2.44 – 2.36 (m, 3H),
yl)oxy)cyclohexanecarboxylic acid 1.98 - 1.48 (m, 8H).
hLPA1 IC50 = 54 nM.
LC-MS, [M+H]+ = 474.2 Example
1H NMR (500 MHz, 241
DMSO-d6) δ 7.83 (br d,
J=8.5 Hz, 1H), 7.46 (br
d, J=8.6 Hz, 1H), 4.75
245 (br s, 1H), 4.31 (br s,
2H), 4.02 (s, 3H), 3.56 -
3.47 (m, 2H), 2.93 - 2.55
(1S,3S)((6-(5-(2-((Isobutyl- (m, 7H), 2.43 (s, 3H),
(methyl)carbamoyl)oxy)ethyl) 2.04 - 1.48 (m, 8H), 0.71
methyl-1H-1,2,3-triazolyl) (br d, J=10.8 Hz, 6H).
methylpyridinyl)oxy)cyclohexane- hLPA1 IC50 = 69 nM.
1-carboxylic acid
ical & Biology Method
Example Structure & Name
LC-MS, [M+H]+ = 458.3 Example
1H NMR (500 MHz,
DMSO-d6) δ 7.84 (br s,
1H), 7.45 (br d, J=8.6
Hz, 1H), 4.75 (br s, 1H),
4.31 (t, J=6.1 Hz, 2H),
4.03 (s, 3H), 3.51 (br t,
J=6.0 Hz, 2H), 3.21 –
2.62 (m, 5H), 2.42 (br s,
(1S,3S)((2-Methyl(1-methyl 3H), 2.08 - 1.95 (m, 1H),
(2-((pyrrolidinecarbonyl)oxy)- 1.91 - 1.74 (m, 3H), 1.72
ethyl)-1H-1,2,3-triazolyl)pyridin - 1.50 (m, 8H).
yl)oxy)cyclohexanecarboxylic acid, hLPA1 IC50 = 210 nM.
TFA salt
LC-MS, [M+H]+ = 472.1 Example
1H NMR (500 MHz, 241
6) δ 7.83 (d,
J=8.5 Hz, 1H), 7.44 (d,
J=8.6 Hz, 1H), 4.75 (br s,
1H), 4.31 (br t, J=6.2 Hz,
2H), 4.02 (s, 3H), 3.52
(br t, J=5.7 Hz, 2H), 3.24
– 3.15 (m, 1H), 2.68 -
(1S,3S)((6-(5-(2- 2.56 (m, 4H), 2.43 (s,
((Cyclobutyl(methyl)carbamoyl)oxy)e 3H), 2.08 - 1.38 (m,
thyl)methyl-1H-1,2,3-triazolyl)- 14H).
2-methylpyridinyl)oxy)cyclo- hLPA1 IC50 = 41 nM.
hexanecarboxylic acid, TFA salt
Example
LC-MS, [M+H]+ = 472.1 241
1H NMR (500 MHz,
DMSO-d6) δ 7.49 (br s,
1H), 7.01 (br s, 1H), 4.75
(br s, 1H), 4.29 (br s,
2H), 4.02 (s, 3H), 3.54 -
3.24 (m, 2H), 3.00 - 2.94
(m, 2H), 2.71 - 2.63 (m,
(1S,3S)((6-(5-(2-(((Cyclobutyl- 2H), 2.35 (br s, 3H), 2.09
methyl)carbamoyl)oxy)ethyl) - 1.45 (m, 14H).
methyl-1H-1,2,3-triazolyl) hLPA1 IC50 = 144 nM.
methylpyridinyl)oxy)cyclohexane-
1-carboxylic acid, TFA salt
Example 249
(1S,3S)((6-(5-(3-((Benzyl(methyl)carbamoyl)oxy)propyl)methyl-1H-1,2,3-triazol
yl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
249A (2-(Benzyloxy)ethyl)triphenylphosphonium bromide
Benzyl 2-bromoethyl ether (0.78 mL, 4.96 mmol) was added to a solution of Ph3P
(1 g, 3.81 mmol) in toluene (7.63 mL) and the reaction was stirred at 105 °C for 18 h, then
was cooled to rt. Diethyl ether (50 mL) was added, and the mixture was stirred for 15 min
at rt; the itated product was collected by filtration, rinsed with ether and air-dried to
afford the title product (1.46 g, 80 %) as a white solid. LC-MS, [M]+ = 397.1. 1H NMR
(500 MHz, CDCl3) δ 7.87 - 7.73 (m, 9H), 7.63 (td, J=7.8, 3.3 Hz, 6H), 7.27 - 7.19 (m, 3H),
6.92 (d, J=6.6 Hz, 2H), 4.36 (dt, J=11.7, 5.7 Hz, 2H), 4.27 (s, 2H), 4.11 - 4.01 (m, 2H).
249B. Methyl )((6-(5-(3-(benzyloxy)propenyl)methyl-1H-1,2,3-triazol-
4-yl)methylpyridinyl)oxy)cyclohexanecarboxylate
In a sealed tube was placed Example 249A (0.116 g, 0.243 mmol), Example 241A
(0.058 g, 0.162 mmol), K2CO3 (0.067 g, 0.485 mmol), and THF (1.6 mL). The reaction
was d at 115 °C for 2 h, then was cooled to rt. The mixture was diluted with EtOAc,
washed with brine, dried (MgSO4), and concentrated in vacuo. The crude product was
chromatographed (12 g Redisep® SiO2 column, eluting with 0-100% EtOAc in Hex) to
afford the title compound as a yellow solid (35 mg, 45 %) as a mixture of cis/trans isomers.
249C Methyl (1S,3S)((6-(5-(3-(benzyloxy)propyl)methyl-1H-1,2,3-triazolyl)
methyl pyridineyl)oxy)cyclohexanecarboxylate.
To a solution of Example 249B (35 mg, 0.073 mmol) in MeOH (20 mL) under Ar
was added 20% Pd(OH)2 on carbon (10.31 mg, 0.015 mmol) and ammonium formate (93
mg, 1.47 mmol). The reaction mixture was stirred in a sealed tube at 65 °C for 18 h, then
was cooled to rt. The on was filtered through a pad of Celite®, rinsed with MeOH,
and the filtrate was concentrated in vacuo. The crude material was purified by ative
HPLC using the ing conditions: Column: Sunfire Prep C18 OBD 5um 30 x 100mm;
Mobile Phase A: 10:90 MeCN: water with 0.1% TFA; Mobile Phase B: 90:10 MeCN: water
with 0.1% TFA; Gradient: 20-100% B over 12 min; Flow: 40 mL/min. Fractions
containing the d product were combined and dried via centrifugal evaporation to
afford the title compound (40 mg, 92 %) as a yellow solid. LC-MS, [M+H]+ = 479.3.
249D. Methyl (1S,3S)((6-(5-(3-hydroxypropyl)methyl-1H-1,2,3-triazolyl)
methyl-pyridinyl)oxy)cyclohexanecarboxylate.
To a solution of e 249C (40 mg, 0.067 mmol) in EtOH (2 mL) and AcOH
(1 mL) was added 10% Pd/C (7.2 mg, 6.8 µmol), and H2 gas was bubbled through the
reaction mixture for a few minutes; the reaction was then stirred under H2-balloon for 72
h. The on mixture was filtered through a pad of Celite®, rinsed with MeOH, and the
combined te/rinses were concentrated in vacuo. The crude material was purified by
preparative HPLC using the following conditions: Column: Sunfire Prep C18 OBD 5u 30
x 100mm; Mobile Phase A: 10:90 MeCN: water with 0.1% TFA; Mobile Phase B: 90:10
MeCN: water with 0.1% TFA; Gradient: 20-100% B over 12 min; Flow: 40 mL/min.
Fractions containing the desired product were combined and dried via centrifugal
evaporation to afford the title compound 246D (23 mg, 68 %) as a colorless solid. LC-MS,
[M+H]+ = 389.2. 1H NMR (500 MHz, CD
3OD) δ 8.10 - 7.98 (m, 2H), 5.02 - 4.96 (m, 1H),
4.15 (s, 3H), 3.71 (s, 3H), 3.62 (br t, J=5.6 Hz, 2H), 3.18 (br t, J=7.2 Hz, 2H), 2.91 - 2.83
(m, 1H), 2.71 (s, 3H), 2.20 - 2.10 (m, 1H), 2.07 - 1.90 (m, 5H), 1.85 - 1.65 (m, 4H).
249E Methyl (1S,3S)((2-methyl(1-methyl(3-(((4-
nitrophenoxy)carbonyl)oxy)propyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane-
1-carboxylate
To a solution of e 249D (21 mg, 0.042 mmol) and 4-nitrophenyl
chloroformate (12.6 mg, 0.063 mmol) in THF (1 mL) was added pyridine (10 µl, 0.13
mmol). The reaction was stirred at rt for 18 h, then was concentrated in vacuo. The crude
product was chromatographed (4 g Redisep® SiO2 column, g with 0-100% EtOAc in
Hex) to afford the title compound (10 mg, 43 %) as a white solid. LC-MS, [M+H]+ = 554.2.
Example 249
To a solution of Example 249E (10 mg, 0.018 mmol) and DIEA (6.31 µl, 0.036
mmol) in THF (1 mL) was added N-methylphenylmethanamine (2.2 mg, 0.018 mmol).
After 1 h, water (0.5 mL) was added, followed by aq. LiOH (0.070 mL of a 2M solution,
0.139 mmol). The reaction mixture was stirred at rt for 18 h, after which the pH was
adjusted with 1N aq. HCl to ~4 and the mixture was extracted with EtOAc (3x). The
combined organic extracts were washed with brine, dried (MgSO4) and concentrated in
vacuo. The crude material was purified by preparative HPLC using the following
conditions: Column: Sunfire Prep C18 OBD 5u 30 x 100mm; Mobile Phase A: 10:90
MeCN: water with 0.1% TFA; Mobile Phase B: 90:10 MeCN: water with 0.1% TFA;
nt: % B over 12 min; Flow: 40 mL/min. Fractions containing the desired
product were combined and dried via centrifugal ation, then re-purified by
preparative HPLC using the following conditions: Column: Sunfire Prep C18 OBD 5u 30
x 100mm; Mobile Phase A: 10:90 MeOH: water with 0.1% TFA; Mobile Phase B: 90:10
MeOH: water with 0.1% TFA; Gradient: 20-100% B over 12 min; Flow: 40 mL/min.
Fractions containing the d product were combined and dried via centrifugal
evaporation to afford the title compound (2.1 mg, 18 %) as a white solid. LC-MS, [M+H]+
= 522.3. 1H NMR (400 MHz, 60 oC, CD
3OD) δ 7.65 (br d, J=8.4 Hz, 1H), 7.32 (br d, J=8.8
Hz, 1H), 7.23 - 7.05 (m, 5H), 4.69 - 4.61 (m, 1H), 4.30 (s, 2H), 4.09 (t, J=5.6 Hz, 2H), 3.90
(br s, 3H), 3.16 - 3.08 (m, 2H), 2.75 - 2.63 (m, 4H), 2.39 (s, 3H), 2.04 - 1.89 (m, 3H), 1.89
- 1.75 (m, 3H), 1.72 - 1.49 (m, 4H). hLPA1 IC50 = 122 nM.
sis of amine intermediate for the preparation of Example 250:
Intermediate 5. N-methylpropoxyethanamine
Intermediate 5A. yl-N-methylpropoxyethanamine
To a solution of 2-(benzyl(methyl)amino)ethanol (1 mL, 6.15 mmol) in dry
DMF (5 mL) was added 60% NaH in mineral oil (0.369 g, 9.23 mmol) at 0 °C. After 1
h, 1-chloropropane (0.813 mL, 9.23 mmol) was added. The reaction mixture was stirred
overnight at rt, then was quenched with ice water and extracted with EtOAc. The organic
phase was washed with water and brine, dried (Na2SO4) and concentrated in vacuo. The
crude oily t was chromatographed (24 g SiO2; elution with EtOAc/ Hexane
(continuous gradient from 0% to 100% over 10 min)) to give the free amine as an oil.
This oil was treated with 2.0 M HCl in ether to give N-benzyl-N-methyl
propoxyethanamine HCl salt (1.2 g, 4.92 mmol, 80 % yield) as a clear oil. 1H NMR
(400 MHz, CDCl3) δ 7.67 - 7.61 (m, 2H), 7.47 - 7.43 (m, 3H), 4.34 - 4.20 (m, 2H), 4.04 -
3.93 (m, 2H), 3.46 (t, J=6.6 Hz, 2H), 3.34 - 3.27 (m, 1H), 3.14 - 3.06 (m, 1H), 2.74 (d,
J=5.1 Hz, 3H), 1.65 - 1.59 (m, 2H), 0.93 (t, J=7.4 Hz, 3H)
Intermediate 5
A mixture of Intermediate 5A (1.2 g, 4.92 mmol) and 20% Pd(OH)2-C (0.346 g,
2.461 mmol) in EtOH (5 mL) was stirred at 60 oC under 1 atmosphere H 2 for 2 h, then
was filtered and concentrated in vacuo to provide the title intermediate as the HCl salt
(0.72 g, 4.69 mmol, 95 % yield) as a white solid. 1H NMR (500 MHz, CDCl 3) δ 9.41 (br
s, 2H), 3.81 (t, J=4.8 Hz, 2H), 3.44 (t, J=6.6 Hz, 2H), 3.24 - 3.11 (m, 2H), 2.77 (br t,
J=5.0 Hz, 3H), 1.60 (sxt, J=7.1 Hz, 2H), 0.90 (t, J=7.4 Hz, 3H).
sis of amine ediate 6 for Examples 254 & 255:
Intermediate 6. 2-fluoro-N-methylbutanamine
Intermediate 6A. 1-(benzyl(methyl)amino)butanol
A on of N-methylphenylmethanamine (6.09 mL, 46.4 mmol) and 1,2-
epoxybutane (1.0 mL, 11.6 mmol) in EtOH (50 mL) was stirred under reflux for 8 h,
then was cooled to rt and concentrated in vacuo. The crude residue was
chromatographed (80 g SiO2; elution with CM (continuous gradient from 0% to
% over 20 min) to give the title compound (500 mg, 2.59 mmol, 22.3 % yield) as a
clear oil. 1H NMR (500 MHz, CDCl3) δ 7.35 - 7.24 (m, 5H), 3.72 - 3.41 (m, 4H), 2.42 -
2.32 (m, 2H), 2.23 (s, 3H), 1.50 - 1.36 (m, 2H), 0.97 (t, J=7.6 Hz, 3H); [M + H] + = 194.3
Intermediate 6B. N-benzylfluoro-N-methylbutanamine
DAST (0.697 mL in THF, 5.28 mmol) was added to a solution of Intermediate
6A (0.51 g, 2.64 mmol) in DCM (3 mL) at -78 °C and the reaction was stirred for 5 h at -
78 °C and for 18 h at rt. Volatiles were concentrated in vacuo and the residue was
carefully quenched with water (2 mL). The aqueous solution containing product was
purified by prepHPLC (Sunfire C18 30 x 100 mm-regenerated column; detection at 220
nm; flow rate = 40 mL/min; continuous gradient from 0% B to 100% B over 10 min + 2
min hold time at 100% B, where A = 90:10:0.1 H2O:MeCN:TFA and B = 90:10:0.1
MeCN:H2O:TFA) and appropriate fractions were concentrated to obtain an oil. The
e was treated with 2.0 M HCl in ether (3.61 mL, 7.22 mmol) to give the HCl salt
of the title compound (0.22 g, 1.127 mmol, 42.7 % yield) as a clear oil. 1H NMR (500
MHz, CD3OD) δ 7.54 (s, 5H), 5.12 - 4.91 (m, 1H), 4.68 - 4.22 (m, 2H), 3.56 - 3.41 (m,
2H), 3.01 - 2.83 (m, 3H), 1.84 - 1.60 (m, 2H), 1.06 (q, J=7.7 Hz, 3H); 19F NMR (471
MHz, METHANOL-d4) δ -186.78 (s), -188.25(s); [M + H] + = 196.3
ediate 6.
A mixture of Intermediate 6B (0.22 g, 0.95 mmol) and 20% Pd(OH)2-C (0.067 g,
0.475 mmol) in EtOH (5 mL) was stirred at 60 oC under 1 atmosphere of H 2 for 2 h. The
mixture was filtered and concentrated in vacuo to provide the title compound as the HCl
salt (0.099 g, 9.41 mmol, 99 % yield) as a white solid. 1H NMR (400 MHz, CDCl 3) δ
.06 - 9.40 (m, 2H), 5.34 - 4.94 (m, 1H), 3.38 - 3.02 (m, 2H), 2.81 (br s, 3H), 1.75 (br
d, J=1.5 Hz, 2H), 1.04 (br t, J=6.2 Hz, 3H); 19F NMR (377 MHz, CDCl 3) δ: -185.22 (br
s, F).
Intermediate 7. 4-fluoro-N-methylpentanamine (for the synthesis of Example 256)
7A. ylhydroxy-N-methylpentanamide
N-methylphenylmethanamine (5.78 mL, 44.9 mmol) was added to a mixture
of 5-methyl dihydrofuran-2(3H)-one (1.426 mL, 14.98 mmol) and toluene (20 mL), and
NaOMe solution (sodium (1.033 g, 44.9 mmol) added to MeOH (15 mL)) was added
dropwise at 20 to 30°C, ed by stirring for 18 h at rt. The reaction was quenched by
addition of ice water (20 mL) and HOAc (3.43 mL, 60 mmol) was added dropwise. The
aqueous layer was extracted with EtOAc (2 X 20 mL). The combined organic extracts
were washed with water and concentrated in vacuo. The crude oily product was
chromatographed (40 g SiO2; elution with EtOAc/Hexane nuous gradient from 0%
to 100% over 10 min)) to give the title compound (1.5 g, 6.78 mmol, 45.2 % yield) as a
clear oil. 1H NMR (400 MHz, , CDCl 3) δ 7.41 - 7.13 (m, 5H), 4.63 - 4.53 (m, 2H), 3.85
(dddd, J=14.0, 8.0, 6.2, 4.2 Hz, 1H), 3.02 (dd, J=7.4, 4.5 Hz, 1H), 2.98 - 2.91 (m, 3H),
2.66 - 2.45 (m, 2H), 1.97 - 1.70 (m, 2H), 1.21 (dd, , 6.4 Hz, 3H) ); [M + H] + =
222.2.
7B. 5-(benzyl(methyl)amino)pentanol
Intermediate 7A (1.5 g, 6.78 mmol) was added to a suspension of LAH (4.07 mL
of a 2.0 M solution in THF; 8.13 mmol) in THF (50 mL). The mixture was heated at
reflux for 18 h, then was cooled to 0° C. Brine (~1 mL) was lly added until no
more gas was generated. The solids were filtered off, and the filtrate was concentrated in
vacuo. The crude residue was chromatographed (12 g SiO2; elution with MeOH/DCM
(continuous nt from 0% to 10% over 20 min) to give the title compound (1.35 g,
6.51 mmol, 96 % yield) as a clear oil. 1H NMR (500 MHz, CDCl 3) δ 7.40 - 7.25 (m, 5H),
3.84 - 3.73 (m, 1H), 3.56 (q, J=12.7 Hz, 2H), 2.59 - 2.51 (m, 1H), 2.49 - 2.39 (m, 1H),
2.18 (s, 3H), 1.82 - 1.67 (m, 3H), 1.50 - 1.40 (m, 1H), 1.22 (d, J=6.3 Hz, 3H); [M + H] +
= 208.3.
7C. N-benzylfluoro-N-methylpentanamine
DAST (1.03 mL in THF, 7.81 mmol) was added to a solution of Intermediate 7B
(0.81 g, 3.91 mmol) in DCM (3 mL) at -78 °C and the reaction was stirred for 5 h at -78
°C and for 18 h at rt. The reaction was concentrated in vacuo and carefully quenched
with water (2 mL). The aqueous solution was ed by preparative HPLC (Sunfire
C18 30 x 100 mm-regenerated column; ion at 220 nm; flow rate = 40 mL/min;
continuous gradient from 0% B to 100% B over 10 min + 2 min hold time at 100% B,
where A = 0.1 H2O:MeCN:TFA and B = 90:10:0.1 MeCN:H2O:TFA) and
appropriate fractions were concentrated to give an oil. The residue was treated with 2.0
M HCl in ether (3.61 mL, 7.22 mmol) to give the title compound as the HCl salt (0.12 g,
0.488 mmol, 12.50 % yield) as a clear oil. 1H NMR (400 MHz, CDCl 3) δ 12.21 (br s,
1H), 7.62 (br s, 2H), 7.50 - 7.41 (m, 3H), 4.80 - 4.55 (m, 1H), 4.32 - 4.15 (m, 2H), 3.23 -
2.83 (m, 2H), 2.81 - 2.64 (m, 3H), 2.21 - 1.94 (m, 2H), 1.78 - 1.55 (m, 2H), 1.40 - 1.27
(m, 3H); 19F NMR (377 MHz, CDCl + = 210.2
3) δ -173.65 (d, J=38.9 Hz, F); [M + H]
Intermediate 7
A mixture of Intermediate 7C (0.12 g, 0.488 mmol) and 20% Pd(OH)2-C (0.034 g,
0.24 mmol) in EtOH (5 mL) was stirred at 60 oC under 1 atmosphere H 2 for 2 h. The
reaction was filtered and concentrated in vacuo to provide the title compound as the HCl
salt (0.05 g, 0.321 mmol, 65.8 % yield) as a white solid. 1H NMR (500 MHz, CDCl 3) δ
9.51 (br s, 2H), 4.83 - 4.62 (m, 1H), 3.01 (br s, 2H), 2.70 (br s, 3H), 2.13 - 1.94 (m, 2H),
1.81 - 1.65 (m, 2H), 1.41 - 1.29 (m, 3H); 19F NMR (471 MHz; CDCl3) δ -173.53 (s, 1F).
Example Structure & Name Analytical & Biology Data Method
LCMS; [M + H] + = 490.3;
1H NMR (500 MHz, Example
DMSO-d6) δ 7.85 (br s, 1
1H), 7.47 (d, J=8.6 Hz,
1H), 5.66 (br s, 2H), 4.77
(br s, 1H), 4.10 (s, 3H),
250 2.83 (br s, 3H), 2.71 - 2.61
(m, 1H), 2.43 (s, 3H), 2.08
(1S,3S)((2-methyl(1-methyl - 1.98 (m, 1H), 1.91 - 1.76
(((methyl(2- (m, 3H), 1.72 - 1.34 (m,
yethyl)carbamoyl)oxy)methyl 6H), 0.79 (br s, 3H), 6
)-1H-1,2,3-triazolyl)pyridin protons are in water
yl)oxy)cyclohexanecarboxylic suppression area
acid LPA1 IC50 = 314 nM
LCMS; [M + H] + = 458.1;
1H NMR (500 MHz, Example
CDCl3) δ 8.64 (d, J=2.5 3
Hz, 1H), 8.24 (d, J=8.8 Hz,
1H), 7.89 - 7.79 (m, 1H),
.54 (s, 2H), 4.84 (br s,
1H), 4.23 (br s, 3H), 3.23 -
251 3.15 (m, 1H), 3.14 - 2.98
(m, 1H), 2.94 (br s, 4H),
(1S,3S)((6-(1-methyl 2.19 - 2.01 (m, 2H), 1.98 -
(((methyl(((1R,2R) 1.75 (m, 5H), 1.73 - 1.61
methylcyclopropyl)methyl)carbamo (m, 1H), 1.03 (br s, 3H),
yl)oxy)methyl)-1H-1,2,3-triazol 0.70 - 0.51 (m, 2H), 0.42 -
yl)pyridinyl)oxy)cyclohexane 0.22 (m, 2H)
ylic acid LPA1 IC50 = 27 nM
LCMS; [M + H] + = 458.1;
1H NMR (500 MHz, Example
CDCl3) δ 8.64 (d, J=1.9 3
Hz, 1H), 8.23 (d, J=8.8 Hz,
1H), 7.82 (br d, J=8.0 Hz,
1H), 5.54 (s, 2H), 4.84 (br
252 s, 1H), 4.23 (br s, 3H), 3.24
- 3.14 (m, 1H), 3.14 - 2.97
(1S,3S)((6-(1-methyl (m, 1H), 2.93 (br s, 4H),
(((methyl(((1S,2S) 2.19 - 2.00 (m, 2H), 1.98 -
methylcyclopropyl)methyl)carbamo 1.61 (m, 6H), 1.02 (br s,
yl)oxy)methyl)-1H-1,2,3-triazol 3H), 0.69 - 0.50 (m, 2H),
yl)pyridinyl)oxy)cyclohexane 0.42 - 0.20 (m, 2H)
carboxylic acid LPA1 IC50 = 29 nM
Example Structure & Name ical & Biology Data Method
LCMS; [M + H] + = 478.1;
1H NMR (500 MHz, e
DMSO-d6) δ 7.84 (br d, 1
J=8.5 Hz, 1H), 7.47 (br d,
J=8.6 Hz, 1H), 5.67 (br s,
4H), 4.77 (br s, 2H), 4.10
(s, 4H), 2.86 (br s, 2H),
2.65 (br t, J=10.1 Hz, 1H),
2.42 (s, 3H), 2.08 - 1.99
(1S,3S)((6-(5-((((2-fluoro (m, 1H), 1.91 - 1.75 (m,
methylpropyl)(methyl)carbamoyl)ox 3H), 1.73 - 1.44 (m, 4H),
y)methyl)methyl-1H-1,2,3- 1.37 - 0.97 (m, 6H)
triazolyl)methylpyridin 3 protons are in water
yl)oxy) cyclohexanecarboxylic suppression area
acid LPA1 IC50 = 134 nM
LCMS; [M + H] + = 479.1;
1H NMR (500 MHz,
DMSO-d6) δ 8.59 (s, 1H),
.71 - 5.48 (m, 2H), 5.39
(br s, 1H), 4.73 - 4.21 (m,
1H), 4.11 (s, 3H), 3.57 -
3.19 (m, 2H), 2.90 - 2.74
(m, 3H), 2.64 (br t, J=11.1
Hz, 1H), 2.45 (s, 3H), 2.19
(1S,3S)((5-(5-((((2- - 2.04 (m, 1H), 1.96 - 1.72
fluorobutyl)(methyl)carbamoyl)oxy) (m, 3H), 1.70 - 1.24 (m,
methyl)methyl-1H-1,2,3-triazol- 6H), 0.97 - 0.60 (m, 3H);
19F NMR (471 MHz,
4-yl)methylpyrazin
yl)oxy)cyclohexanecarboxylic DMSO-d6) δ -73.42 (br s,
acid; mixture of diastereomers TFA), -185.33 (br d,
J=97.1 Hz, F)
LPA1 IC50 = 132 nM
LCMS; [M + H] + = 478.2;
1H NMR (500 MHz, Example
DMSO-d6) δ 7.85 (br s, 1
1H), 7.47 (br d, J=8.2 Hz,
1H), 5.76 - 5.51 (m, 2H),
4.77 (br s, 1H), 4.69 - 4.20
(m, 1H), 4.09 (s, 3H), 3.60
- 3.20 (m, 2H), 2.94 - 2.73
(1S,3S)((6-(5-((((2- (m, 3H), 2.62 (br s, 1H),
fluorobutyl)(methyl)carbamoyl)oxy) 2.40 (br s, 3H), 2.07 - 1.19
)methyl-1H-1,2,3-triazol- (m, 10H), 0.98 - 0.55 (m,
4-yl)methylpyridin 3H); 19F NMR (471 MHz,
yl)oxy)cyclohexanecarboxylic DMSO-d6) δ -73.54 (s,
acid; mixture of diastereomers TFA), -185.49 (s)
LPA1 IC50 = 57 nM
Example Structure & Name Analytical & Biology Data Method
LCMS; [M + H] + = 492.3;
1H NMR (500 MHz, e
DMSO-d6) δ 7.83 (br d, 1
J=8.5 Hz, 1H), 7.45 (br d,
J=8.5 Hz, 1H), 5.62 (br d,
J=13.7 Hz, 2H), 4.85 - 4.29
(m, 2H), 4.08 (s, 3H), 3.25
- 3.03 (m, 2H), 2.83 - 2.68
(m, 3H), 2.62 (br t, J=10.2
Hz, 1H), 2.40 (s, 3H), 1.99
(1S,3S)((6-(5-((((4- (br d, J=13.7 Hz, 1H), 1.90
fluoropentyl)(methyl)carbamoyl)oxy - 0.97 (m, 11H), 0.84 (br t,
)methyl)methyl-1H-1,2,3-triazol- J=7.2 Hz, 3H); 19F NMR
4-yl)methylpyridin (471 MHz, DMSO-d6) δ -
yl)oxy)cyclohexanecarboxylic 73.75 (s, TFA), 9 (br
acid d, J=65.9 Hz, F)
LPA1 IC50 = 17 nM
Example 257
(1S,3S)((2-methyl(1-methyl(((methyl(((1R,2R)methylcyclopropyl)methyl)
carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexane
carboxylic acid
257A. (E)-N-benzylbutenamide
EDC (36.7 g, 192 mmol) was added portionwise to a solution of crotonic acid
(15.0 g, 174 mmol), benzyl amine (21.0 mL, 192 mmol) and DIPEA (33.5 mL, 192
mmol) in DCM (300 mL). The reaction mixture was stirred overnight and then poured
onto 10% aq. KHS04 (250 mL) and extracted with EtOAc (100 mL). The organic layer
was washed once again with 10% aq. KHS04 followed by brine (150 mL), dried (Na2SO4)
and trated in vacuo to give the title compound as a white solid (25 g, 143 mmol, 82
% yield). [M + H] + = 176.2; 1H NMR (500 MHz, CDCl3) δ 7.40 - 7.20 (m, 5H), 6.98 -
6.82 (m, 1H), 5.84 (br dd, J=15.1, 1.7 Hz, 2H), 4.52 (d, J=5.8 Hz, 2H), 1.87 (dd, J=6.9,
1.7 Hz, 3H)
257B. N-benzylmethylcyclopropanecarboxamide
In an Erlenmeyer flask containing Et2O (50 mL) and aq. 40% KOH (5 mL) was
added N-methyl-N'-nitro-N-nitrosoguanidine (504 mg, 3.42 mmol) portionwise (with
vigorous stirring) over 15 min at 0 °C. Upon complete addition, stirring was d and
the aqueous layer was separated. The ether layer was dried with KOH pellets and allowed
to stand for 5 min, then decanted into a third flask with KOH s and then poured onto
a THF solution (2 mL) containing Example 257A (300 mg, 1.712 mmol). Pd(OAc)2 (3.84
mg, 0.017 mmol) was subsequently added and the reaction d to warm to rt and
stirred for 1 h at rt. The reaction was concentrated in vacuo, and the crude oil was
chromatographed (12 g SiO2; elution with EtOAc/Hexane (continuous gradient from 0%
to 50% over 20 min) to give the title compound (310 mg, 1.61 mmol, 94 % yield) as a
white solid. [M + H] + = 190.2; 1H NMR (400 MHz, CDCl 3) δ 7.37 - 7.26 (m, 5H), 5.82
(br s, 1H), 4.44 (dd, J=5.6, 2.3 Hz, 2H), 1.46 - 1.32 (m, 1H), 1.22 - 1.15 (m, 1H), 1.12 -
1.03 (m, 4H), 0.57 (ddd, J=7.9, 6.2, 3.7 Hz, 1H)
257C (1R,2R)-N-benzylmethylcyclopropanecarboxamide and 257D (1S,2S)-N-
benzylmethylcyclopropanecarboxamide
Example 257B (2.0 g, 10.6 mmol) was separated by chiral preparative HPLC
(Instrument: Berger MG II (CTR-L409-PSFC1), Column: Chiralpak ID, 21 x 250 mm, 5
micron, Mobile Phase: 15% IPA / 85% CO2, Flow Conditions: 45 mL/min, 150 Bar,
40°C, Detector Wavelength: 220 nm, Injection Details: 0.25 mL of an ~200 mg/mL in
IPA) to give Example 257C (0.9 g, 4.76 mmol, 45.0 % yield, 99.0% ee) and Example
257D (0.9 g, 4.76 mmol, 45.0 % yield, 99.0% ee) as white . The te
stereochemistry of these two isomers was previously determined in the literature
reference Bioorg. Med. Chem. Lett. 2007, 17, 1788.
257E. N-benzyl((1R,2R)methylcyclopropyl)methanamine,
To a solution of Example 257C (0.90 g, 4.76 mmol) in THF (50 mL) was added
BH3.THF (23.8 mL of a 1M solution in THF, 23.8 mmol) dropwise. Upon completion of
the addition (10 min), the mixture was heated at reflux for 5 h, then cooled to rt and
quenched via successive addition of MeOH (2 mL) and 1N aq. HCl dropwise (10 mL).
The ing solution was stirred at 50 °C for 1 h and then partitioned between water and
Et2O (50 mL each). The aqueous layer was neutralized with 7N aq. KOH and extracted
with DCM (3 x 10 mL). The organic layers were dried (Na2SO4) and concentrated in
vacuo. The oily product was diluted with EtOAc and d with HCl gas. The resulting
solids were filtered, washed with hexane and dried to give the title compound (HCl salt;
0.9 g, 4.25 mmol, 89 % yield) as a white solid.
[M + H] + = 176.2; 1H NMR (400 MHz, CD 3OD) δ 7.56 - 7.43 (m, 5H), 4.21 (s, 2H), 3.02
- 2.90 (m, 2H), 1.12 (d, J=5.5 Hz, 3H), 0.93 - 0.73 (m, 2H), 0.59 (dt, J=8.0, 5.0 Hz, 1H),
0.50 (dt, J=7.8, 5.3 Hz, 1H)
257F. N-benzyl-N-methyl((1R,2R)methylcyclopropyl)methanamine
A solution of Example 257E (0.90 g, 5.13 mmol), 36% aq. formaldehyde solution
(1.97 mL, 25.7 mmol), and HOAc (3 mL, 52.4 mmol) in MeOH (10 mL) was d at rt
for 5 min. NaBH(OAc)3 (2.177 g, 10.27 mmol) was then added. The reaction mixture was
stirred at rt for 20 min and then concentrated in vacuo and the residue was partitioned
between DCM (20 mL) and 1N NaOH (50 mL). The organic layer was dried (MgSO4)
and concentrated in vacuo. The residue was treated with 2.0 M HCl in ether (3 mL, 6.0
mmol) to give the title compound (HCl salt; 0.97 g, 4.30 mmol, 84 % yield) as a white
solid. [M + H] + = 176.2; 1H NMR (400 MHz, CD 3OD) δ 7.55 - 7.51 (m, 5H), 4.49 (dd,
J=13.0, 7.3 Hz, 1H), 4.24 (br d, J=13.2 Hz, 1H), 3.22 - 3.14 (m, 1H), 3.02 (dt, J=13.3, 7.8
Hz, 1H), 2.85 (d, J=5.9 Hz, 3H), 1.15 (d, J=5.7 Hz, 3H), 0.94 - 0.79 (m, 2H), 0.66 - 0.53
(m, 2H)
257G. yl((1R,2R)methylcyclopropyl)methanamine
A mixture of Example 257F HCl salt (0.97 g, 4.30 mmol) and 20% Pd(OH)2-C
(0.1 g, 0.712 mmol) in EtOH (40 mL) was d at 60 oC under 1 atmosphere of H 2 for 2
h. The on was filtered and concentrated in vacuo to provide the title compound
(HCl salt, 0.54 g, 3.98 mmol, 93 % yield) as a white solid. 1H NMR (400 MHz, CD3OD)
δ 2.91 (d, J=7.3 Hz, 2H), 2.71 (s, 3H), 1.12 (d, J=5.9 Hz, 3H), 0.92 - 0.75 (m, 2H), 0.59
(dt, J=8.4, 4.9 Hz, 1H), 0.48 (dt, J=8.0, 5.1 Hz, 1H)
Example 257
To a solution of Example 1F (30 mg, 0.054 mmol) in DCM (1 mL) was added
Example 257G HCl salt (7.4 mg, 0.054 mmol) and DIPEA (0.028 mL, 0.163 mmol). The
reaction mixture was stirred at rt for 2 h and then concentrated in vacuo. The residue was
stirred with 1.0 M aq. NaOH (0.54 mL, 0.54 mmol) in THF (1 mL)/MeOH (0.2 mL) at rt
for 18 h, then concentrated in vacuo and purified by preparative HPLC (Xbridge C18 5u
OBD 19X100mm column; detection at 220 nm; flow rate = 20 mL/min; continuous
gradient from 15% B to 100% B over 10 min + 2 min hold time at 100% B, where A =
90:10:0.1 H2O:MeCN:TFA and B = 0.1 MeCN:H2O:TFA) to give the title
compound (TFA salt; 26 mg, 0.044 mmol, 81 % yield) as a yellowish oil.
[M + H] + = 472.1; 1H NMR (400 MHz, CDCl 3) δ 8.05 (d, J=8.8 Hz, 1H), 7.66 (br t,
J=9.9 Hz, 1H), 5.67 - 5.53 (m, 2H), 4.80 (br s, 1H), 4.18 (s, 3H), 3.28 - 2.91 (m, 5H), 2.86
(br s, 1H), 2.66 (s, 3H), 2.15 - 1.56 (m, 8H), 1.01 (br dd, J=12.1, 5.1 Hz, 3H), 0.72 - 0.46
(m, 2H), 0.43 - 0.13 (m, 2H); 19F NMR (377 MHz, CDCl 3) δ -75.88 (s, TFA). hLPA1
IC50 = 18 nM
Example 258.
(1R,3S)((2-methyl(1-methyl(((methyl(((1S,2S)methylcyclopropyl)methyl)
carbamoyl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic
258A. N-methyl((1S,2S)methylcyclopropyl)methanamine
The same synthetic sequence to prepare Example 257G (from Example 257C) was
used to prepare e 258A from Example 257D (HCl salt; 0.53 g, 3.91 mmol, 91 %
yield) as a white solid. 1H NMR (400 MHz, CD3OD) δ 2.91 (d, J=7.3 Hz, 2H), 2.75 - 2.70
(m, 3H), 1.12 (d, J=5.7 Hz, 3H), 0.95 - 0.76 (m, 2H), 0.59 (dt, J=8.5, 4.9 Hz, 1H), 0.48
(dt, J=8.2, 5.1 Hz, 1H)
Example 258.
To a solution of e 1F (30 mg, 0.054 mmol) in DCM (1 mL) added
Example 258A HCl salt (7.35 mg, 0.054 mmol) and DIPEA (0.028 mL, 0.163 mmol).
The reaction mixture was stirred at rt for 2 h, then was concentrated in vacuo. The
residue was stirred with 1.0 M aq. NaOH (0.542 mL, 0.542 mmol) in THF (1 mL)/MeOH
(0.2 mL) at rt for 18 h and then purified by preparative HPLC ge C18 5u OBD
19X100mm column; detection at 220 nm; flow rate = 20 mL/min; continuous gradient
from 30% B to 100% B over 10 min + 2 min hold time at 100% B, where A = 90:10:0.1
H2O:MeCN:TFA and B = 90:10:0.1 MeCN:H2O:TFA) to give the title compound (TFA
salt, 27 mg, 0.046 mmol, 84 % yield) as a yellowish oil. [M + H] + = 472.1; 1H NMR (400
MHz, CDCl3) δ 8.04 (d, J=8.8 Hz, 1H), 7.63 (br t, J=9.6 Hz, 1H), 5.72 - 5.51 (m, 2H),
4.79 (br d, J=3.1 Hz, 1H), 4.18 (s, 3H), 3.29 - 2.80 (m, 6H), 2.65 (s, 3H), 2.11 - 1.98 (m,
2H), 1.97 - 1.56 (m, 6H), 1.01 (br dd, J=13.4, 5.1 Hz, 3H), 0.69 - 0.16 (m, 4H). hLPA1
IC50 = 19 nM
Example 259
(1S,3S)((6-(5-((((2,2-difluoropropyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
259A. N-benzyl-2,2-difluoro-N-methylpropanamine
To a solution of 1-(benzyl(methyl)amino)propanone (1.28 g, 7.22 mmol) and
DAST (2.86 mL, 21.66 mmol) in DCM (12 ml) was added CsF (0.329 g, 2.166 mmol)
portionwise, followed by a few drops of TFA at rt. The reaction mixture was stirred for
18 h at rt, then was ed with satd aq. NaHCO3. The aqueous layer was extracted
with DCM (50 mL X 3). The combined organic extracts were washed with water, brine,
dried (MgSO4) and concentrated in vacuo. The crude oily product was chromatographed
(12 g SiO2; elution with EtOAc/Hexane (continuous nt from 0% to 50% over 10
min) and then further ed by preparative HPLC to give a clear oil. This material was
treated with 2.0 M HCl in ether (3.61 mL, 7.22 mmol) to give the title compound (HCl
salt, 334 mg, 1.417 mmol, 19.6 % yield) as a white solid.
[M + H] + = 482.3; 1H NMR (400 MHz, CDCl 3) δ 7.68 (dt, J=3.8, 2.8 Hz, 2H), 7.55 - 7.38
(m, 3H), 4.56 - 4.18 (m, 2H), 3.65 - 3.15 (m, 2H), 2.94 (s, 3H), 1.80 (t, J=19.3 Hz, 3H);
19F NMR (377 MHz, CDCl
3) δ -87.77 to -91.55 (m, F)
259B. 2,2-difluoro-N-methylpropanamine
A mixture of e 259A (HCl salt; 0.33 g, 1.40 mmol) and 20% Pd(OH)2-C
(0.10 g, 0.712 mmol) in EtOH (40 mL) was stirred at 60 oC under 1 atmosphere H 2 for 2
h. Filtration and concentration in vacuo provided 2,2-difluoro-N-methylpropanamine
(HCl salt, 200 mg, 1.37 mmol, 98 % yield) as a white solid.
1H NMR (500 MHz, CD
3OD) δ 3.63 (t, J=14.9 Hz, 2H), 2.81 (s, 3H), 1.79 (t, J=19.1 Hz,
3H); 19F NMR (471 MHz, CD3OD) δ -98.01 (s)
Example 259.
To a solution of Example 1F (30 mg, 0.054 mmol) in DCM (1 mL) added
Example 259B (HCl salt; 15.78 mg, 0.108 mmol) and DIPEA (0.047 mL, 0.271 mmol).
The reaction mixture was stirred at 50 °C for 18 h and then concentrated in vacuo. The
residue was stirred with 1.0 M aq. NaOH (0.271 mL, 0.271 mmol) in THF (1 mL)/MeOH
(0.2 mL) at rt for 18 h and then purified by preparative LC/MS (Column: XBridge C18,
19 x 200 mm, 5-μm particles; Mobile Phase A: 5:95 MeCN:H2O with 10-mM NH4OAc;
Mobile Phase B: 95:5 MeCN:H2O with 10-mM NH4OAc; Gradient: 15-55% B over 20
min, then a 4-min hold at 100% B; Flow: 20 ) to give the title compound (TFA
salt; 9.3 mg, 0.015 mmol, 27.4 % yield) as a ish oil. [M + H] + = 482.3; 1H NMR
(500 MHz, DMSO-d6) δ 7.85 (br d, J=7.9 Hz, 1H), 7.49 (br d, J=8.5 Hz, 1H), 5.70 (br d,
J=18.3 Hz, 2H), 4.79 (br s, 1H), 4.11 (br s, 3H), 3.76 - 3.52 (m, 1H), 2.95 - 2.78 (m, 3H),
2.64 (br t, J=10.4 Hz, 1H), 2.42 (s, 3H), 2.03 (br d, J=13.7 Hz, 1H), 1.92 - 1.74 (m, 3H),
1.69 - 1.34 (m, 8H); 19F NMR (471 MHz, DMSO-d 6) δ -73.67 (s, TFA), -93.07 (br d,
J=64.2 Hz). hLPA1 IC50 = 134 nM
e 260.
(1S,3S)((6-(5-((((3-fluorobutyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-1,2,3-
triazolyl)methylpyridinyl)oxy)cyclohexanecarboxylic acid
260A. 4-(benzyl(methyl)amino)butanone
A mixture of N-methylphenylmethanamine (2.57 mL, 20 mmol),
paraformaldehyde (0.901 g, 30.0 mmol) and conc. HCl (1.67 mL, 20.0 mmol) in iPrOH
(2 mL) and acetone (50 mL) was stirred under reflux overnight and then concentrated in
vacuo. The residue was diluted with water, basified to pH 14 with 1 N aq. NaOH solution
(33.4 mL, 33.4 mmol) and extracted with ether. The organic phase was dried (Na2SO4)
and concentrated in vacuo to give the title compound (4.0 g, 20.9 mmol, 94 % yield),
which was used directly in the next reaction. [M + H] + = 192.2; 1H NMR (400 MHz,
CDCl3) δ 7.34 - 7.22 (m, 5H), 3.49 (s, 2H), 2.74 - 2.67 (m, 2H), 2.66 - 2.58 (m, 2H), 2.19
(s, 3H), 2.14 (s, 3H)
260B. 4-(benzyl(methyl)amino)butanol
NaBH4 (2.37 g, 62.7 mmol) was added to a solution of e 260A (4.0 g, 20.9
mmol) in MeOH (90 mL) at 0°C under N2. The reaction mixture was stirred for 1 h at
0°C; water was then added at 0°C and the mixture was concentrated in vacuo. The residue
was dissolved in EtOAc, washed with water, dried (Na2SO4) and concentrated in vacuo.
The residue was chromatographed (SiO2; elution with isocratic 10% EtOH/CHCl3) to
give the title compound (3.5 g, 18.11 mmol, 87 % yield) as a light yellowish oil.
[M + H] + = 194.2; 1H NMR (400 MHz, CDCl 3) δ 7.35 - 7.27 (m, 5H), 3.99 - 3.86 (m,
1H), 3.72 - 3.31 (m, 2H), 2.76 (td, J=12.0, 3.3 Hz, 1H), 2.59 - 2.48 (m, 1H), 2.22 (s, 3H),
1.72 - 1.61 (m, 1H), 1.54 - 1.45 (m, 1H), 1.15 (d, J=6.2 Hz, 3H)
260C. N-benzylfluoro-N-methylbutanamine
DAST (1.367 mL, 10.35 mmol) was added to a solution of Example 260B (1.0 g,
.17 mmol) in DCM (5 mL) at -78 °C and the reaction was stirred for 5 h at -78 °C and
18 h at rt, after which it was quenched with sat. aq. NaHCO3 (50 mL). The aqueous layer
was extracted with DCM (20 mL x 3), and the combined organic extracts were dried
(MgSO4) and concentrated in vacuo. The crude oil was purified by preparative HPLC
(Sunfire C18 30 x 100 mm-regenerated ; detection at 220 nm; flow rate = 40
mL/min; continuous gradient from 0% B to 100% B over 10 min + 2 min hold time at
100% B, where A = 90:10:0.1 H2O:MeCN:TFA and B = 90:10:0.1 2O:TFA) and
appropriate fractions were concentrated in vacuo to give an oil. This product was d
with 2.0 M HCl in ether (3.61 mL, 7.22 mmol) to give the title nd (HCl salt; 0.15
g, 0.647 mmol, 12.5 % yield) as a white solid. [M + H] + = 196.2; 1H NMR (400 MHz,
CDCl3) δ 7.69 - 7.54 (m, 2H), 7.50 - 7.34 (m, 3H), 4.97 - 4.57 (m, 1H), 4.39 - 3.96 (m,
2H), 3.38 - 3.21 (m, 1H), 3.08 - 2.88 (m, 1H), 2.77 - 2.64 (m, 3H), 2.57 - 1.96 (m, 2H),
1.54 - 1.29 (m, 3H); 19F NMR (377 MHz, CDCl3) δ -176.04 (s), -176.11 (s)
260D.
A mixture of Example 260C (HCl salt; 0.15 g, 0.647 mmol) and 20% Pd(OH)2-C
(0.045 g, 0.324 mmol) in EtOH (5 mL) was stirred at 60 oC under 1 atmosphere H 2 for 2
h. Filtration and concentration in vacuo provided the title compound (HCl salt; 0.075 g,
0.530 mmol, 82 % yield) as a white solid.
1H NMR (400 MHz, CDCl
3) δ 5.01 - 4.71 (m, 1H), 3.13 (br s, 2H), 2.72 (br s, 3H), 2.33 -
2.06 (m, 2H), 1.53 - 1.25 (m, 3H); 19F NMR (377 MHz, CDCl 3) δ -175.47 (s, 1F)
Example 260
To a on of Example 1F (30 mg, 0.054 mmol) in DCM (1 mL) was added
Example 260D (HCl salt; 15.4 mg, 0.11 mmol) and DIPEA (0.047 mL, 0.271 mmol). The
reaction mixture was stirred at rt for 1 h, then was concentrated in vacuo. The residue
was stirred with 1.0 M aq. NaOH (0.271 mL, 0.271 mmol) in THF (1 mL)/MeOH (0.2
mL) at rt for 18 h and then was purified by preparative HPLC (Sunfire C18 30 x 100 mmregenerated
column; detection at 220 nm; flow rate = 40 mL/min; uous gradient
from 30% B to 100% B over 10 min + 2 min hold time at 100% B, where A = 90:10:0.1
H2O:MeCN:TFA and B = 90:10:0.1 MeCN:H2O: TFA) to give the title compound (TFA
salt; 24 mg, 0.040 mmol, 73.4 % yield) as a yellowish oil.
[M + H] + = 478.1; 1H NMR (500 MHz, CDCl 3) δ 8.18 (br d, J=8.5 Hz, 1H), 8.00 (br d,
J=8.0 Hz, 1H), 5.57 - 5.42 (m, 2H), 4.90 (br s, 1H), 4.78 - 4.51 (m, 1H), 4.23 (s, 3H), 3.55
- 3.41 (m, 2H), 3.04 - 2.93 (m, 3H), 2.91 - 2.82 (m, 1H), 2.82 - 2.75 (m, 4H), 2.23 - 2.06
(m, 1H), 2.06 - 1.95 (m, 1H), 1.95 - 1.77 (m, 6H), 1.69 (br s, 1H), 1.42 - 1.31 (m, 3H); 19F
NMR (471 MHz, CDCl3) δ -76.03 (br s, TFA), 2 (dd, J=135.2, 9.3 Hz, F). hLPA1
IC50 = 50 nM.
Example Structure & Name Analytical & Biology Data Method
LCMS; [M + H] + = 464.0; 1H
NMR (500 MHz, CDCl3) δ Example
8.18 - 8.05 (m, 1H), 7.82 - 1
7.68 (m, 1H), 5.73 - 5.46 (m,
2H), 4.96 - 4.69 (m, 2H), 4.22
(br d, J=12.9 Hz, 3H), 3.03
(br d, J=7.2 Hz, 3H), 2.96 -
2.84 (m, 1H), 2.78 - 2.63 (m,
(1S,3S)((6-(5-((((2- 3H), 2.21 - 1.53 (m, 9H), 1.41
fluoropropyl)(methyl)carbamoyl) - 1.22 (m, 4H); 19F NMR (471
oxy)methyl)methyl-1H-1,2,3- MHz, CDCl3) δ -75.91 (br s,
triazolyl)methylpyridin TFA),
yl)oxy)cyclohexanecarboxylic -175.36 to -181.71 (m, 1F)
acid LPA1 IC50 = 145 nM
LCMS; [M + H] += 472.2; 1H
NMR (400 MHz, CDCl3) δ
8.16 (d, J=8.8 Hz, 1H), 7.94
(br d, J=9.0 Hz, 1H), 5.57 -
.40 (m, 2H), 4.87 (br s, 1H),
4.21 (d, J=6.4 Hz, 3H), 3.27 -
262 3.06 (m, 2H), 3.04 - 2.94 (m,
(1S,3S)((2-methyl(1- 3H), 2.86 (br d, J=3.5 Hz,
(((methyl((2-methyl 1H), 2.76 (d, J=4.6 Hz, 3H),
cyclopropyl)methyl)carbamoyl)o 2.20 - 1.56 (m, 8H), 1.09 -
xy)methyl)-1H-1,2,3-triazolyl) 1.01 (m, 3H), 0.73 - 0.23 (m,
pyridinyl)oxy)cyclohexane 4H)
carboxylic acid; e of LPA1 IC50 = 29 nM
diastereomers
LCMS; [M + H] + = 474.3; 1H
NMR (500 MHz, DMSO-d6)
δ 7.83 (br d, J=8.5 Hz, 1H),
7.46 (br d, J=8.9 Hz, 1H),
.64 (br s, 2H), 4.77 (br s,
1H), 4.09 (s, 3H), 3.18 - 2.95
(m, 2H), 2.90 - 2.72 (m, 3H),
2.63 (br d, J=10.4 Hz, 1H),
(1S,3S)((2-methyl(1-methyl 2.40 (s, 3H), 2.05 - 1.40 (m,
(((methyl((1-methylcyclo- 8H), 0.97 - 0.66 (m, 3H), 0.43
propyl)methyl)carbamoyl)oxy)me - 0.07 (m, 4H)
thyl)-1H-1,2,3-triazolyl) LPA1 IC50 = 76 nM
pyridinyl)oxy)cyclohexane
carboxylic acid
Example Structure & Name Analytical & Biology Data Method
LCMS; [M + H] + = 474.4; 1H
NMR (500 MHz, DMSO-d6)
δ 7.84 (br s, 1H), 7.48 (br s,
1H), 5.63 (br d, J=17.1 Hz,
2H), 4.79 (br s, 1H), 4.11 (s,
3H), 3.57 (br dd, J=12.1, 6.0
264 Hz, 2H), 3.26 (dd, J=10.4, 5.8
Hz, 1H), 3.20 - 3.11 (m, 1H),
3.06 (br s, 1H), 2.93 (br s,
)((2-methyl(1- 1H), 2.90 - 2.76 (m, 3H), 2.63
methyl(((methyl(neopentyl) (br s, 1H), 2.09 - 1.43 (m,
carbamoyl)oxy)methyl)-1H-1,2,3- 8H), 0.92 - 0.64 (m, 9H)
triazolyl)pyridinyl)oxy) LPA1 IC50 = 76 nM
exanecarboxylic acid
Example 265
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(hydroxymethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
265A. 3,6-dibromo(((tetrahydro-2H-pyranyl)oxy)methyl)pyridine
A solution of ethyl 3,6-dibromopicolinate (3.0 g, 9.71 mmol) in THF (50 mL) was
stirred at 0 °C, then LiBH4 (7.28 mL of a 2M solution in THF, 14.57 mmol) was
added portionwise over 5 - 10 min. Vigorous gas evolution ensued. The reaction mixture
was stirred at rt overnight, then was quenched with 1N aq. HCl slowly, adjusting the pH
to ~7. The mixture was partitioned between EtOAc and water (50 mL each) and
ted with EtOAc (3X). The combined organic extracts were dried (MgSO4) and
concentrated in vacuo. The residue was chromatographed (24 g SiO2) to provide 3,6-
dibromopyridinyl)methanol (1.89 g, 7.08 mmol, 72.9 % yield).
To a solution of (3,6-dibromopyridinyl)methanol (2.46 g, 9.22 mmol) in
CH2Cl2 (12 mL) was added 3,4-dihydro-2H-pyran (2.52 mL, 27.6 mmol) and pyridinium
p-toluenesulfonate (0.116 g, 0.461 mmol). The reaction was stirred overnight at rt, then
quenched with water and ted with DCM, washed with water, brine, dried (MgSO4)
and concentrated in vacuo. The e was chromatographed (24 g SiO2, uous
gradient from 0-100% EtOAc/hexanes over 20 min) to give the title compound (3.4 g,
9.40 mmol, 100 % . 1H NMR (500 MHz, CDCl3) δ 7.72 (d, J=8.53 Hz, 1H), 7.32
(d, J=8.25 Hz, 1H), 4.94 (d, J=11.83 Hz, 1H), 4.88 (t, J=3.30 Hz, 1H), 4.69 (d, J=11.83
Hz, 1H), 3.94-4.09 (m, 1H), 3.49-3.70 (m, 1H), 1.49-2.00 (m, 8H)
265B. 3-(5-Bromo(((tetrahydro-2H-pyranyl)oxy)methyl)pyridinyl)propyn
To a solution of e 265A (3.4 g, 9.69 mmol) and -ynol (0.677 mL,
11.62 mmol) in MeCN (30 mL) was added Et3N (6.00 mL). The solution was degassed
with N2 for 5 mins, after which Pd(Ph3)2Cl2 (0.340 g, 0.484 mmol) and CuI (0.092 g,
0.484 mmol) were added. The reaction mixture was degassed with N2 for 5 min, then was
stirred at rt for 16 h under N2. LCMS indicated at this time indicated that the reaction was
complete. The reaction mixture was filtered through a pad of Celite and washed with
EtOAc (4 x 30 mL). The filtrate was concentrated in vacuo and the residue was
chromatographed (80 g SiO2, elution by continuous gradient from 0% to 100%
EtOAc/Hex over 80 min at 35 mL/min) to give the title compound (2.90 g, 8.89 mmol, 92
% yield). 1H NMR (500 MHz, CDCl 3) δ 7.86 (d, J=8.25 Hz, 1H), 7.26 (d, J=8.25 Hz,
1H), 4.98 (d, J=11.55 Hz, 1H), 4.88 (t, J=3.30 Hz, 1H), 4.69 (d, J=11.55 Hz, 1H), 4.53 (d,
J=6.05 Hz, 2H), 3.99 (dt, J=2.75, 10.45 Hz, 1H), .65 (m, 1H), 1.47-1.95 (m, 6H)
265C. (4-(5-Bromo(((tetrahydro-2H-pyranyl)oxy)methyl)pyridinyl)
((trimethylsilyl)methyl)-1H-1,2,3-triazolyl)methanol
To a solution of Example 265B (2.9 g, 8.89 mmol) in dioxane (40 mL) was added
CuI (0.068 g, 0.356 mmol),
chloro(pentamethylcyclopentadienyl)bis(triphenylphosphine)Ruthenium(II) (0.283 g,
0.356 mmol). The resulting sion was degassed with N2 for 3 min, after which
trimethylsilylmethyl azide (1.404 g, 9.78 mmol) was added. The mixture was degassed
with N2 for another 5 min, then was heated in an oil bath at 50°C for 20 h under N2, then
was cooled to rt. The mixture was filtered through Celite; the filtrate was concentrated in
vacuo, and chromatographed (120 g SiO2; elution with continuous gradient from 0 to 60%
EtOAc/Hex over 65 min at 120 mL/min) to give the title compound (2.30 g, 5.05 mmol,
56.8 % . 1H NMR (500 MHz, CDCl 3) δ 8.10 (d, J=8.25 Hz, 1H), 7.97 (d, J=8.53 Hz,
1H), 6.41 (t, J=7.57 Hz, 1H), 5.05 (d, 0 Hz, 1H), 4.86 (t, J=3.30 Hz, 1H), 4.80 (dd,
J=1.38, 7.43 Hz, 2H), 4.76 (d, J=14.03 Hz, 1H), 3.86-3.97 (m, 1H), 3.83 (s, 2H), 3.53-
3.64 (m, 1H), 1.51-2.02 (m, 8H), 0.18-0.27 (m, 9H)
265D. (4-(5-Bromo(((tetrahydro-2H-pyranyl)oxy)methyl)pyridinyl)methyl-
1H-1,2,3-triazolyl)methyl (cyclobutylmethyl)(methyl)carbamate
TBAF (5.56 mL of a 1M solution in THF, 5.56 mmol) was added dropwise to a
solution of Example 265C (2.3 g, 5.05 mmol) in THF (15 mL) and the reaction mixture
was d at rt ght, then was ed with satd aq. NaHCO3 (50 mL) and stirred
for 20 min at rt. The mixture was extracted with EtOAc (2 x 100 mL); the combined
organic extracts were dried with Na2SO4, filtered and concentrated in vacuo. The crude
product was chromatographed (40 g SiO2; continuous gradient from 0% to 100% EtOAc
over 30 min, at 20 mL/min) to give (4-(5-bromo(((tetrahydro-2H-pyran
)methyl)pyridinyl)methyl-1H-1,2,3-triazolyl)methanol (1.69 g, 4.41 mmol,
87 % yield). To a solution of this material (0.41 g, 1.07 mmol) and pyridine (0.433 mL,
.35 mmol) in DCM (5 mL) was added 4-nitrophenyl chloroformate (0.431 g, 2.140
mmol) in DCM (2 mL). The reaction mixture was stirred at rt overnight, then
(cyclobutylmethyl)methylamine (0.318 g, 3.21 mmol) was added, followed by Et3N (1.49
mL, 10.7 mmol). The reaction was stirred at rt for 3 h, then was partitioned between
DCM and sat’d aq. NaHCO3. The organic layer was washed with brine and concentrated
in vacuo. The residue was chromatographed (40 g SiO2; continuous gradient from 0% to
100% EtOAc over 30 min, at 20ml/min) to give the title compound (0.52 g, 0.921 mmol,
86 % yield). 1H NMR (500 MHz, CDCl 3) δ 8.05 (d, J=8.3 Hz, 1H), 7.96 (d, J=8.3 Hz,
1H), 5.83 (br d, J=16.0 Hz, 2H), 5.01 (d, J=11.8 Hz, 1H), 4.93 (t, J=3.2 Hz, 1H), 4.77 (d,
J=12.1 Hz, 1H), 4.10-4.24 (m, 3H), .07 (m, 1H), .70 (m, 1H), 3.10-3.42 (m,
2H), 2.70-2.98 (m, 3H), 1.46-2.05 (m, 13H)
265E. (4-(5-hydroxy(((tetrahydro-2H-pyranyl)oxy)methyl)pyridinyl)methyl-
1H-1,2,3-triazolyl)methyl (cyclobutylmethyl)(methyl)carbamate
To a degassed solution of Example 265D (510 mg, 1.00 mmol), 4,4,4',4',5,5,5',5'-
octamethyl-2,2'-bi(1,3,2-dioxaborolane) (509 mg, 2.01 mmol) and KOAc (295 mg, 3.01
mmol) in THF (4013 µl) was added PdCl2(dppf) (36.7 mg, 0.050 mmol). The vial was
purged with N2, sealed and stirred at 80 °C overnight, then was cooled to rt. The mixture
was diluted with EtOAc and filtered; the filtrate was concentrated in vacuo, re-dissolved
in THF (5 mL) and this crude l boronate product was used in the next step without
further purification. To the solution of this crude pinacol boronate product in THF (5
mL) was added aq. NaOH (2.01 mL of a 1 M on, 2.01 mmol), followed by aq. H2O2
(0.830 mL, 10.03 mmol). The reaction mixture was stirred at rt for 2 h, after which satd.
aq. Na2S2O3 (1 mL) was added; the mixture was stirred at rt for 10 min, then was
extracted with EtOAc (3 x 10 mL). The ed organic extracts were dried (Na2SO4)
and concentrated in vacuo. The residue was chromatographed (24 g SiO2; continuous
nt from 0 to 100% EtOAc/Hex over 20 min at 20 ) to give the title
compound (379 mg, 0.851 mmol, 85 % yield). 1H NMR (500 MHz, CDCl
3) δ 8.22 (br s,
1H), 8.07 (d, J=8.53 Hz, 1H), 7.30 (d, J=8.53 Hz, 1H), 5.73 (br d, J=9.08 Hz, 2H), 5.14
(d, J=12.93 Hz, 1H), 4.92 (d, J=12.65 Hz, 1H), 4.77-4.86 (m, 1H), 4.15 (br d, J=5.23 Hz,
3H), 3.96-4.06 (m, 1H), 3.60-3.73 (m, 1H), 3.34 (br d, J=7.43 Hz, 1H), 3.18 (br d, J=6.88
Hz, 1H), 2.74-2.99 (m, 3H), 1.60-1.98 (m, 13H)
265E. Isopropyl (1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)-
1-methyl-1H-1,2,3-triazolyl)(hydroxymethyl)pyridinyl)oxy)cyclohexane
carboxylate
To a solution of Example 265D (275 mg, 0.617 mmol), Example 1F (610 mg,
1.54 mmol) in t-AmOH (5 mL) was added Cs2CO3 (603 mg, 1.85 mmol); the reaction
was stirred at 65 °C for 24 h. Then more Example 1F (244 mg, 0.617 mmol) and Cs2CO3
(241 mg, 0.741 mmol) were added to the reaction, which was heated at 65 °C for another
24 h, then cooled to rt. Water (5 mL) was added and the mixture was stirred at rt for 10
min, then was extracted with EtOAc (3 x 10 mL). The combined organic ts were
dried (Na2SO4) and concentrated in vacuo. The residue was chromatographed (24 g SiO2,
continuous gradient from 0 to 100% EtOAc/Hex over 18 min at 15 ) to give
(1S,3S)-isopropyl (5-((((cyclobutylmethyl) (methyl)carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)(((tetrahydro-2H-pyranyl)oxy)methyl)pyridin
yl)oxy)cyclohexanecarboxylate (290 mg, 0.402 mmol, 65.1 % yield).
A mixture of this THP ether (330 mg, 0.468 mmol) and PPTS (23.5 mg, 0.094
mmol) in MeOH (4 mL) was heated at 60 oC overnight, then was cooled to rt. Volatiles
were d in vacuo and the residue was partitioned between DCM and satd aq.
. The organic extract was dried (Na 2SO4) was concentrated in vacuo. The crude
product was chromatographed (24 g SiO2; continuous gradient from 0 to 100%
EtOAc/Hex over 20 min at 20 mL/min and then at 100% EtOAc for 10 min) to give the
title compound (274 mg, 0.491 mmol, 100 % yield). 1H NMR (500 MHz, CDCl 3) δ 8.13
(br dd, J=3.71, 8.12 Hz, 1H), 7.32 (d, J=8.53 Hz, 1H), 5.70 (s, 2H), 4.99-5.14 (m, 1H),
4.78-4.90 (m, 1H), 4.75 (br s, 1H), 4.24 (s, 3H), 3.20-3.34 (m, 2H), 2.82-2.96 (m, 3H),
2.67-2.79 (m, 1H), 2.33-2.63 (m, 1H), 1.46-2.15 (m, 16H), 1.07-1.32 (m, 6H)
Example 265.
To a solution of 265E (17 mg, 0.032 mmol) in THF (0.5 mL) was added 4 drops
of MeOH at rt, after which LiOH.H2O (0.080 mL, 0.321 mmol) was added. The reaction
mixture was stirred at rt overnight, then was ed by preparative HPLC
((PHENOMENEX®, Axia 5µ C18 30 x 100 mm column; detection at 220 nm; flow rate
= 40 mL/min; continuous gradient from 0% B to 100%B over 10 min + 2 min hold time
at 100% B, where A=90:10:0.1 H2O:MeOH:TFA and B=90:10:0.1 MeOH:H2O:TFA)) to
give the title compound (15 mg, 0.024 mmol, 75 % yield). 1H NMR (500 MHz, CDCl3) δ
8.19 (br d, J=8.25 Hz, 1H), 7.65 (br d, J=8.53 Hz, 1H), 5.51-5.66 (m, 2H), 4.90-5.12 (m,
2H), 4.84 (br s, 1H), 4.24 (s, 3H), 3.29 (br dd, J=7.15, 16.78 Hz, 2H), 2.88 (br s, 4H),
2.38-2.68 (m, 1H), 1.49-2.22 (m, 15H). LCMS, [M+H]+ = 488.3. hLPA1 IC50 = 68 nM
Example 266.
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
triazolyl)(fluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
To a solution of Example 265E (50 mg, 0.094 mmol) in DCM (1 mL) at 0°C,
was added bis(2-methoxyethyl)aminosulfur trifluoride (0.061 mL, 0.283 mmol) dropwise
under N2. The reaction mixture was gradually warmed to rt and stirred at rt for 2 h, then
was slowly quenched by on of satd aq. NaHCO3 followed by DCM. The organic
layer was dried using a stream of N2 and the crude product (1S,3S)-isopropyl (5-
((((cyclobutylmethyl)(methyl) carbamoyl)oxy)methyl)methyl-1H-1,2,3-triazolyl)
(fluoromethyl)pyridinyl)oxy) cyclohexanecarboxylate) was used in the next step
without further purification. To a solution of the crude pyl ester (50 mg, 0.094
mmol) in THF (0.5 mL) was added 4 drops of MeOH at rt, followed by aq. LiOH (0.235
mL, 0.941 mmol). The reaction mixture was stirred at rt overnight, then was filtered.
The crude product was purified by preparative HPLC (PHENOMENEX®, Axia 5µ C18
30x100 mm column; detection at 220 nm; flow rate=40 mL/min; continuous gradient
from 0% B to 100%B over 10 min+2 min hold time at 100% B, where A=90:10:0.1
H2O:MeOH:TFA and B=90:10:0.1 MeOH:H2O:TFA to give the title compound (25 mg,
0.039 mmol, 41.8 % yield). 1H NMR (500 MHz, CDCl 3) δ 8.19 (br d, J=8.53 Hz, 1H),
7.62-7.71 (m, 1H), 5.49-5.77 (m, 4H), 4.84 (br s, 1H), 4.22 (br d, J=4.40 Hz, 3H), 3.16-
3.44 (m, 2H), 2.80-2.98 (m, 4H), 1.26-2.68 (m, 16H). LCMS, [M+H]+ = 490.3.
hLPA1 IC50 = 27 nM.
Example 267.
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(difluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
To a mixture of Example 265E (80 mg, 0.151 mmol) and 75 mg of Celite in DCM
(1.5 mL) was added pyridinium dichromate (73.9 mg, 0.196 mmol). The reaction mixture
was stirred at rt for 90 min, after which more pyridinium dichromate (73.9 mg; 0.196
mmol) was added, and the reaction was stirred overnight at rt. EtOAc was added and the
mixture was filtered through Celite. The filtrate was concentrated in vacuo, and the crude
product was chromatographed (4 g SiO2, continuous gradient from 0 to 100% EtOAc/Hex
over 12 min at 8 mL/min) to give (1S,3S)-isopropyl (5-
((((cyclobutylmethyl)(methyl)carbamoyl)oxy) methyl)methyl-1H-1,2,3-triazolyl)
formylpyridinyl)oxy)cyclohexanecarboxylate (15 mg, 0.028 mmol, 18 % . To a
RT solution of the above aldehyde (15 mg, 0.028 mmol) in DCM (0.3 mL) was added
bis(2-methoxyethyl)aminosulfur trifluoride (0.032 mL, 0.148 mmol) in one portion. The
mixture was stirred at rt for 2h; volatiles were d via an N2 , and the crude
difluoromethyl product (1S,3S)-isopropyl 3-((6-(5-((((cyclobutylmethyl)(methyl)
carbamoyl)oxy)methyl)methyl-1H-1,2,3-triazolyl)(difluoromethyl)pyridin
) cyclohexanecarboxylate was directly in the next step without further cation.
To a solution of this isopropyl ester (13 mg, 0.024 mmol) in THF (0.5 mL) was added aq.
LiOH (0.118 mL, 0.473 mmol) and 4 drops of MeOH. The reaction mixture was stirred
at rt for 2 days, filtered and the crude product was purified by preparative HPLC,
(PHENOMENEX®, Axia 5µ C18 30x100 mm column; detection at 220 nm; flow rate=40
mL/min; continuous nt from 0% B to 100%B over 10 min+2 min hold time at
100% B, where A=90:10:0.1 H2O:MeOH:TFA and B=90:10:0.1 MeOH:H2O:TFA) to
give the title compound (2 mg, 3.19 µmol, 13.5 % yield). 1H NMR (400 MHz, CDCl3) δ
8.28 (d, J=8.80 Hz, 1H), 7.37-7.65 (m, 1H), 6.62-7.05 (m, 1H), 5.71 (br s, 2H), 4.80 (br d,
J=2.64 Hz, 1H), 4.17 (br d, J=7.92 Hz, 3H), 3.09-3.45 (m, 2H), 2.72-3.02 (m, 4H), 1.36-
2.65 (m, 15H). LCMS, [M+H]+ = 508.2. hLPA IC50 = 30 nM
atively, the title compound can also be sized as follows.
267A. (3,6-Dibromopyridinyl)methanol
To a 0 °C solution of ethyl 3,6-dibromopicolinate (5.0 g, 16.2 mmol) in THF (30
mL) was added LiBH4 in THF (12.14 mL of a 2 M solution, 24.28 mmol) portionwise
over 10 min. us gas evolution ensued. After 1 h at rt, the reaction mixture was
slowly ed with satd aq., stirred for 10 min, then was extracted with EtOAc. The
pH of the aqueous phase was adjusted to 7-8 by addition of 1N aq. HCl, then was
extracted again with EtOAc. The combined organic extracts were dried (Na2SO4) and
concentrated in vacuo. The crude material was chromatographed (40 g SiO2;
EtOAc/Hexane; continuous gradient from 0% to 100% EtOAc over 30 min, at 20
mL/min) to give the title compound (3.0 g, 11.24 mmol, 69.4 % yield), 1H NMR (500
MHz, CDCl3) δ 7.72 (d, J=7.98 Hz, 1H), 7.35 (d, J=7.98 Hz, 1H), 4.77 (d, J=4.95 Hz,
2H), 3.78 (t, J=5.09 Hz, 1H)
267B. 3,6-Dibromo(difluoromethyl)pyridine
Anhydrous DMSO (4.04 mL, 56.9 mmol) was added dropwise to a solution of
(COCl)2 (2.277 mL, 26.0 mmol) in DCM (25 mL) at -78oC. After stirring at -78oC for
15 min, a on of Example 267A (2.17 g, 8.13 mmol) in DCM (25 mL) was added
dropwise. After stirring for 15 min at -78oC, TEA (10.2 mL, 73.2 mmol) was added
dropwise. The reaction was allowed to warm to rt over 1 h (the reaction e became
cloudy); more DCM (50 mL) was added and the e was stirred for 2h at rt. The
reaction was quenched with brine (20 mL) and extracted with DCM (2 x 50 mL). The
combined c extracts were dried (Na2SO4) and concentrated in vacuo. The crude oil
was chromatographed (80 g SiO2; elution with EtOAc/ Hexane (continuous gradient from
0% to 60% over 20 min) to give 3,6-dibromopicolinaldehyde (1.92 g, 7.25 mmol, 89 %
yield) as a light yellowish oil. To a solution of the 3,6-dibromopicolin -aldehyde (1.5 g,
.66 mmol) in DCM (6 mL) at rt was added bis(2-methoxyethyl)aminosulfur trifluoride
(1.46 mL, 6.79 mmol) in one portion. The mixture was stirred at rt for 1 h, then was
lly quenched with sat’d aq. NaHCO3, adjusted to pH=7-8 and extracted with DCM
(2X). The combined organic ts were concentrated in vacuo. The residue was
chromatographed (EtOAc/Hexane; continuous gradient from 0% to 100% EtOAc over 20
min, at 15 mL/min) to give the title compound (1.48 g, 5.16 mmol, 91 % yield). 1H NMR
(500 MHz, CDCl3) δ 7.83 (d, J=8.53 Hz, 1H), 7.51 (d, J=8.53 Hz, 1H), 6.65-7.00 (m, 1H)
Example 267B can then be used as the starting material for the synthesis of
Example 267. The tic sequence is analogous to that used for the sis of
Example 1 (i.e. regioselective Sonogashira coupling of the less hindered bromide of
Example 267B with propargyl alcohol, followed by Ru-mediated [3+2] cycloaddition
with trimethylsilyl azide to form the 1,2,3-triazole, etc.).
Example 267: 1H NMR (400 MHz, CDCl3) δ 8.28 (d, J=8.80 Hz, 1H), 7.37-7.65 (m,
1H), 6.62-7.05 (m, 1H), 5.71 (br s, 2H), 4.80 (br d, J=2.64 Hz, 1H), 4.17 (br d, J=7.92 Hz,
3H), 3.09-3.45 (m, 2H), 2.72-3.02 (m, 4H), 1.36-2.65 (m, 15H). LCMS, [M+H]+ = 508.2
hLPA1 IC50 = 30 nM
Example 268.
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(methoxymethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
268A. bromo(methoxymethyl)pyridine
A solution of ibromopyridinyl)methanol (1.67 g, 6.26 mmol) in
ous THF (29 mL) was slowly added to a stirring suspension of NaH (0.30 g, 7.51
mmol) in anhydrous THF (5 ml) at 0-5°C under N2. After gas evolution stopped, MeI
(0.587 mL, 9.38 mmol) was added slowly dropwise and the reaction was warmed to rt
over 1 h. Brine (10 mL) was added slowly to the reaction, which was then extracted with
EtOAc (2 x 50 mL). The combined organic extracts were dried (Na2SO4) and
concentrated in vacuo. The crude al was chromatographed (24 g SiO2;
EtOAc/Hexane; continuous gradient from 0% to 100% EtOAc over 30 min, at 10
mL/min) to give the title compound (1.70 g, 6.05 mmol, 97 % yield). 1H NMR (500 MHz,
CDCl3) δ 7.72 (d, J=8.25 Hz, 1H), 7.34 (d, J=8.25 Hz, 1H), 4.66 (s, 2H), 3.52 (s, 3H).
Example 268B was then used for the synthesis of Example 268. The synthetic
sequence is analogous to that used for the synthesis of Example 1 (i.e. regioselective
shira coupling of the less hindered bromide of Example 268B with propargyl
alcohol, followed by Ru-mediated [3+2] cycloaddition with trimethylsilyl azide to form
the 1,2,3-triazole, etc.).
Example 268: 1H NMR (500 MHz, DMSO-d6) 7.95 (br d, J=8.24 Hz, 1H), 7.60 (br d,
J=8.85 Hz, 1H), 5.63 (br d, 2 Hz, 2H), 4.81 (br s, 1H), 4.53 (br s, 2H), 4.10 (br s,
3H), 3.03-3.27 (m, 2H), 2.68-2.82 (m, 3H), 2.59 (br d, J=10.38 Hz, 1H), 2.56 (s, 3H),
1.32-2.36 (m, 16H); LCMS, [M+H]+ = 502.3; hLPA1 IC50 = 103 nM
Example 269.
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(trifluoromethyl)pyridinyl)oxy)cyclohexanecarboxylic acid
Example 269 was synthesized using commercially available 3,6-dibromo
(trifluoromethyl) pyridine, using the same synthetic sequence as for the preparation of
Example 1.
Example 269: 1H NMR (500 MHz, CDCl
3) δ 8.39 (br d, J=8.80 Hz, 1H), 7.54 (d, J=9.08
Hz, 1H), 5.71 (br s, 1H), 4.86 (br s, 1H), 4.21 (br d, J=13.76 Hz, 3H), 3.12-3.40 (m, 2H),
2.89-2.99 (m, 1H), .89 (m, 3H), 2.35-2.66 (m, 1H), 2.17-2.37 (m, 1H), 1.42-2.29
(m, 14H)
LCMS, [M+H]+ = 526.2; hLPA1 IC50 = 10 nM.
Example 270.
(1S,3S)((2-cyano(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-1H-1,2,3-
triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid
270A. 3,6-Dibromopicolinonitrile
To a suspension of bromopicolinic acid (0.5 g, 1.780 mmol), NH4Cl (0.381
g, 7.12 mmol) and Et3N (1.985 ml, 14.24 mmol) in THF (7.12 mL) was added 1-
propanephosphonic anhydride (4.24 mL, 7.12 mmol) dropwise at 0 oC. The reaction was
slowly warmed to rt, then was heated to 80 oC for 48 h, then was cooled to rt. The
mixture was ioned between water and EtOAc (10 mL each) and extracted with EA
(2 x 10 mL). The combined organic extracts were dried (Na2SO4) and concentrated in
vacuo. The residue was chromatographed (40 g SiO2; EtOAc/Hexane; continuous
gradient from 0% to 100% EtOAc over 30 min, at 20 mL/min) to give the title compound
(0.32 g, 1.22 mmol, 68.6 % yield) as a white solid. 1H NMR (500 MHz, CDCl 3) δ 7.88 (d,
J=8.53 Hz, 1H), 7.60 (d, J=8.53 Hz, 1H).
Example 270 was synthesized using e 270A, using the same synthetic
sequence as for the preparation of Example 1 (except that N-methyl, N-propylamine was
used to generate the carbamate of Example 270 rather than the N-methyl, N-
utylmethylamine that was used in Example 1).
Example 270: 1H NMR (500 MHz, DMSO-d
6) δ 8.30 (d, J=9.16 Hz, 1H), 7.98 (d, J=9.16
Hz, 1H), 5.54 (br d, J=19.53 Hz, 2H), 5.01 (br s, 1H), 4.14 (s, 3H), 3.00-3.25 (m, 2H),
2.77 (br d, J=9.16 Hz, 3H), 2.63 (br t, J=10.22 Hz, 1H), 1.15-2.21 (m, 10H), 0.58-0.96
(m, 3H)
LCMS, [M+H]+ = 457.1; hLPA1 IC50 = 11 nM
Example 271.
(1S,3S)((6-(5-((((cyclobutylmethyl)(methyl)carbamoyl)oxy)methyl)methyl-1H-
1,2,3-triazolyl)(2-hydroxypropanyl)pyridinyl)oxy)cyclohexanecarboxylic
271A. Ethyl 3-bromo(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-1,2,3-
lyl)picolinate
This compound was synthesized from commercially available ethyl 3,6-
dibromopicolinate , using the same synthetic sequence as for Example 265. 1H NMR (500
MHz, CDCl3) δ 8.20 (d, J=8.53 Hz, 1H), 8.05 (d, J=8.53 Hz, 1H), 5.26-5.40 (m, 2H), 4.76
(t, J=3.44 Hz, 1H), 4.50 (q, J=7.15 Hz, 2H), 4.19 (s, 3H), 3.83 (ddd, J=3.03, 8.05, 11.21
Hz, 1H), 3.46-3.62 (m, 1H), 1.51-1.88 (m, 6H), 1.48 (t, J=7.15 Hz, 3H)
271B. Ethyl 3-hydroxy(1-methyl(((tetrahydro-2H-pyranyl)oxy)methyl)-1H-
1,2,3-triazolyl)picolinate
To a degassed solution of Example 271A (433 mg, 1.02 mmol), ,4',5,5,5',5'-
octamethyl-2,2'-bi(1,3,2-dioxaborolane) (517 mg, 2.036 mmol) and KOAc (300 mg, 3.05
mmol) in THF (4.07 mL) was added PdCl2(dppf) (37.2 mg, 0.051 mmol). The vial was
purged with N2, sealed and d at 80 °C overnight, then was cooled to rt. The mixture
was filtered and the filtrate (crude pinacol boronate) was used directly in the next step
without further purification
To a solution of the above crude te product (397 mg, 1.018 mmol) in
EtOAc (7 mL) and THF (2 mL) was added H2O2 (0.946 mL, 10.2 mmol). The reaction
was stirred at rt for 3 h, then was extracted with EtOAc. To the aqueous phase was added
satd aq. Na2S2O3 (3 mL) and 2 drops of 1N aq. NaOH; the mixture was stirred for 5 min
and extracted again with EtOAc (2 X 5 mL). The combined organic ts were
concentrated in vacuo. The residue was chromatographed (40 g SiO2; EtOAc/Hexane -
continuous gradient from 0% to 100% EtOAc over 30 min, at 20 mL/min) to give the title
compound (328 mg, 88 % yield). 1H NMR (500 MHz, CDCl
3) δ 10.74 (s, 1H), 8.35 (d,
J=8.80 Hz, 1H), 7.46 (d, J=8.80 Hz, 1H), 5.22-5.57 (m, 2H), 4.81 (t, J=3.58 Hz, 1H), 4.52
(dq, J=2.06, 7.11 Hz, 2H), 4.19 (s, 3H), 3.93 (br s, 1H), 3.84 (ddd, J=2.61, 8.32, 11.07 Hz,
1H), 3.43-3.60 (m, 1H), 1.48-2.06 (m, 9H)
271C. 2-(2-hydroxypropanyl)(1-methyl(((tetrahydro-2H-pyran
yl)oxy)methyl)-1H-1,2,3-triazolyl)pyridinol
To a solution of Example 271B (0.3g, 0.828 mmol) in THF (7 mL) was added
dropwise r (1.95 mL of a 3.5 M solution in THF, 6.62 mmol) at 0oC. The
resulted mixture was allowed to warm to rt and d at rt for 3 h. Satd aq. NH4Cl was
then carefully added to quench the reaction, which was extracted with EtOAc. The
aqueous layer was carefully adjusted to pH 6 by using 1 N aq. HCl, then ted again
with EtOAc (2X). The combined organic extracts were dried (Na2SO4) and concentrated
in vacuo. The crude product was chromatographed (24 g SiO2; EtOAc/Hexane -
uous gradient from 0% to 100% EtOAc over 30 min, at 10 mL/min) to give the title
compound (110 mg, 0.316 mmol, 38.1 % yield).
Example 271.
Example 271C was converted to Example 271 by a similar sequence used to convert
Example 1C to Example 1.
1H NMR (500 MHz, DMSO-d6) δ 7.96 (d, J=8.54 Hz, 1H), 7.59 (br d, J=8.54 Hz, 1H),
.49 (s, 2H), 4.85 (br s, 1H), 4.13 (br s, 2H), 3.79 (br d, J=16.78 Hz, 1H), 3.07-3.26 (m,
2H), 2.88 (s, 1H), 2.68-2.75 (m, 2H), 2.55 (s, 3H), 1.19-2.16 (m, 20H). LCMS, [M+H]+
= 516.3.
hLPA1 IC50 = 225 nM
Example 272.
(1S,3S)((2-Methoxy(1-methyl(((methyl(propyl)carbamoyl)oxy)methyl)-1H-
1,2,3-triazolyl)pyridinyl)oxy)cyclohexanecarboxylic acid
Example 272 was synthesized from 3,6-dibromo(methoxy)pyridine using the
same tic sequence as for the preparation of Example 1 from bromopyridine.
LCMS, [M+H]+ = 462.1; 1H NMR (500 MHz, CDCl3) δ 7.81 (d, J=8.0 Hz, 1H), 7.33 -
7.30 (m, 1H), 5.79 (br s, 2H), 4.72 - 4.67 (m, 1H), 4.18 (s, 3H), 4.04 (s, 3H), 3.25 (br t,
J=7.3 Hz, 1H), 3.18 - 3.07 (m, 1H), 3.06 - 2.95 (m, 1H), 2.92 (s, 1.5H), 2.83 (s, 1.5H),
2.16 - 2.07 (m, 2H), 2.05 - 1.83 (m, 4H), 1.79 - 1.68 (m, 2H), 1.68 - 1.52 (m, 2H), 1.50 -
1.33 (m, 1H), 0.95 - 0.85 (m, 1.5H), 0.76 (br t, J=7.2 Hz, 1.5H)
hLPA1 IC50 = 4 nM
The following examples were synthesized according to the procedures described above.
Example Structure & Name Analytical & Biology Data Method
LCMS, [M+H]+ = 512.4
1H NMR (500 MHz, DMSO- Example
d6) δ 8.33 (br d, J=8.85 Hz, 269
1H), 7.87-8.11 (m, 1H), 5.62
(br d, 9 Hz, 2H), 5.06
(br s, 1H), 4.18 (s, 2H), 2.69-
3.38 (m, 6H), 2.11 (br d,
J=13.43 Hz, 1H), 1.78-2.02
(1S,3S)((6-(5- (m, 3H), 1.44-1.76 (m, 3H),
((((cyclopropylmethyl)(methyl)ca .35 (m, 1H), 1.05 (d,
rbamoyl)oxy)methyl)methyl- J=6.10 Hz, 1H), 0.71-0.97 (m,
1H-1,2,3-triazolyl) 1H), 0.47 (br s, 1H), 0.30 (br
(trifluoromethyl)pyridin s, 2H), 0.13-0.26 (m, 1H)
yl)oxy)cyclohexanecarboxylic hLPA1 IC50 = 7 nM.
1H NMR (500 MHz, DMSO-
d6) δ 8.27 (br d, J=8.54 Hz, Example
1H), 7.95 (br d, J=8.85 Hz, 269
1H), 5.57 (br d, J=13.43 Hz,
2H), 5.01 (br s, 1H), 4.13 (s,
2H), 2.97-3.21 (m, 2H), 2.93
274 (q, J=7.22 Hz, 2H), 2.65-2.79
(m, 3H), 1.21-2.13 (m, 8H),
(1S,3S)((6-(1-methyl 1.17 (t, J=7.17 Hz, 3H), 0.50-
(((methyl(propyl)carbamoyl)oxy) 0.85 (m, 2H)
methyl)-1H-1,2,3-triazolyl) LCMS, [M+H]+ = 499.9
(trifluoromethyl)pyridinyl) hLPA1 IC50 = 28 nM.
oxy)cyclohexanecarboxylic
1H NMR (500 MHz, DMSO-
d6) δ 8.27 (br d, J=8.85 Hz, Example
1H), 7.94 (br d, J=8.85 Hz, 269
1H), 5.55 (br d, J=12.82 Hz,
2H), 5.00 (br s, 1H), 4.13 (br
s, 3H), 2.99-3.23 (m, 2H),
275 2.92 (q, J=7.32 Hz, 1H), 2.74
(br s, 1H), 2.70 (br s, 2H),
(1S,3S)((6-(5- 1.33-2.13 (m, 10H), 1.08-1.27
(((butyl(methyl)carbamoyl)oxy)m (m, 3H), 0.91-1.00 (m, 1H),
methyl-1H-1,2,3-triazol- 0.85 (br s, 1H), 0.61 (br s, 2H)
2-(trifluoromethyl)pyridin- LCMS, [M+H]+ = 514.1
3-yl)oxy)cyclohexane hLPA1 IC50 = 5.6 nM.
carboxylic acid
Example Structure & Name Analytical & Biology Data Method
1H NMR (500 MHz, DMSO-
d6) δ 8.27 (d, J=8.84 Hz, 1H), Example
7.96 (d, J=9.00 Hz, 1H), 5.56 269
(br s, 2H), 5.01 (br s, 1H),
4.13 (s, 3H), 3.65 (m, 1H),
2.54-2.70 (m, 4H), 1.73-2.14
276 (m, 4H), 1.25-1.71 (m, 12H)
LCMS, [M+H]+ = 526.5
(1S,3S)((6-(5-
hLPA1 IC50 = 15 nM.
(((cyclopentyl(methyl)carbamoyl)
oxy)methyl)methyl-1H-1,2,3-
triazolyl)(trifluoro
methyl)pyridinyl)oxy)
exanecarboxylic acid
1H NMR (500 MHz, DMSO-
d6) δ 8.16 (br d, J=8.24 Hz, Example
1H), 7.82 (br d, J=8.85 Hz, 267
1H), 7.01-7.34 (m, 1H), 5.62
(br d, J=13.12 Hz, 2H), 4.94
(br s, 1H), 4.13 (s, 3H), 2.95-
277 3.22 (m, 2H), 2.75 (br d,
(1S,3S)((2-(difluoromethyl) J=16.78 Hz, 3H), 2.66 (br t,
(1-methyl J=10.68 Hz, 1H), 2.06 (br d,
(((methyl(propyl)carbamoyl)oxy) J=13.43 Hz, 1H), 1.39-1.95
methyl)-1H-1,2,3-triazol (m, 8H), 1.18-1.34 (m, 2H),
idinyl)oxy)cyclohexane- .88 (m, 3H)
1-carboxylic acid LCMS, [M+H]+ = 482.2
hLPA1 IC50 = 35 nM
1H NMR (500 MHz, DMSO-
d6) δ 8.16 (d, J=8.85 Hz, 1H), Example
7.82 (br d, J=8.85 Hz, 1H), 267
6.87-7.22 (m, 1H), 5.62 (br d,
9 Hz, 2H), 4.93 (br s,
1H), 4.13 (br s, 3H), 2.96-
278 3.29 (m, 2H), 2.61-2.87 (m,
4H), 0.52-2.18 (m, 15H)
(1S,3S)((6-(5-
(((butyl(methyl)carbamoyl)oxy)m LCMS, [M+H]+ = 496.2
ethyl)methyl-1H-1,2,3-triazol- hLPA1 IC50 = 22 nM
4-yl)(difluoromethyl)pyridin-
3-yl)oxy)cyclohexane
carboxylic acid
Example Structure & Name Analytical & Biology Data Method
1H NMR (500 MHz, DMSO-
d6) δ 8.16 (d, J=8.75 Hz, 1H), Example
7.80 (d, J=8.92 Hz, 1H), 6.84- 267
7.23 (m, 1H), 5.63 (s, 2H),
4.92 (br s, 1H), 4.13 (s, 3H),
2.83 (s, 2H), 2.61-2.74 (m,
279 1H), 2.55 (s, 3H), 2.01-2.17
(m, 1H), 1.40-1.95 (m, 7H),
(1S,3S)((6-(5- 1.25 (s, 1H), -0.16-0.98 (m,
clopropylmethyl)(methyl)ca 5H)
rbamoyl)oxy)methyl)methyl- LCMS, [M+H]+ = 494.2
1H-1,2,3-triazolyl) hLPA1 IC50 = 21 nM
(difluoromethyl)pyridinyl)oxy)
cyclohexanecarboxylic acid
1H NMR (500 MHz, DMSO-
d6) δ 8.16 (d, J=8.75 Hz, 1H), Example
7.80 (d, J=8.92 Hz, 1H), 6.89- 267
7.22 (m, 1H), 5.62 (s, 2H),
4.92 (br s, 1H), 2.74 (s, 3H),
2.60-2.72 (m, 1H), 2.55 (s,
280 3H), 1.79 (d, J=123.19 Hz,
(1S,3S)((6-(5- LCMS, [M+H]+ = 494.2
(((cyclobutyl(methyl)carbamoyl)o hLPA1 IC50 = 22 nM
xy)methyl)methyl-1H-1,2,3-
triazolyl)(difluoromethyl)
nyl)oxy)cyclohexane
carboxylic acid
1H NMR (500 MHz, DMSO-
d6) δ 8.16 (d, J=8.85 Hz, 1H), Example
7.82 (br d, J=8.85 Hz, 1H), 267
6.88-7.19 (m, 1H), 5.62 (br d,
J=10.99 Hz, 2H), 4.93 (br s,
1H), 4.02-4.24 (m, 3H), 2.97-
281 3.34 (m, 2H), .85 (m,
4H), -0.24-2.48 (m, 16H)
(1S,3S)((6-(5- LCMS, [M+H]+ = 508.2
(((cyclopentyl(methyl)carbamoyl) hLPA1 IC50 = 35 nM
oxy)methyl)methyl-1H-1,2,3-
triazolyl)(difluoromethyl)
pyridinyl)oxy)cyclohexane
carboxylic acid
Example Structure & Name Analytical & Biology Data Method
1H NMR (500 MHz, DMSO-
d6) δ 8.16 (br d, J=8.75 Hz, Example
1H), 7.80 (br d, J=8.84 Hz, 267
1H), 6.85-7.47 (m, 6H), 5.69
(br s, 2H), 4.91 (br s, 1H),
4.37 (br s, 2H), 4.07 (br d,
282 J=14.22 Hz, 3H), 2.61-2.89
(m, 4H), 1.42-2.16 (m, 8H)
(1S,3S)((6-(5-
LCMS, [M+H]+ = 530.9
(((benzyl(methyl)carbamoyl)oxy)
hLPA1 IC50 = 19 nM
methyl)methyl-1H-1,2,3-
triazolyl)
(difluoromethyl)pyridin
yl)oxy)cyclohexanecarboxylic
1H NMR (500 MHz, DMSO-
d6) δ 7.97 (br d, J=7.02 Hz, Example
1H), 7.61 (br d, J=8.54 Hz, 268
1H), 5.66 (br d, J=8.54 Hz,
2H), 4.84 (br s, 2H), 4.54 (br
d, J=2.75 Hz, 2H), 4.11 (s,
283 3H), 3.34 (s, 1H), .22
(m, 2H), 2.71-2.86 (m, 3H),
.70 (m, 1H), 1.23-2.13
(1S,3S)((2-(methoxymethyl)- (m, 10H), 1.01 (d, J=6.41 Hz,
6-(1-methyl(((methyl(propyl) 1H), 0.56-0.87 (m, 3H)
carbamoyl)oxy)methyl)-1H-1,2,3- LCMS, [M+H]+ = 476.2
lyl)pyridinyl)oxy) hLPA1 IC50 = 475 nM
cyclohexanecarboxylic acid
1H NMR (500 MHz, DMSO-
d6) δ 7.98 (br d, J=8.85 Hz, Example
1H), 7.61 (br d, J=8.85 Hz, 268
1H), 5.66 (br d, J=8.85 Hz,
2H), 4.84 (br s, 1H), 4.54 (d,
J=2.44 Hz, 2H), 4.11 (s, 3H),
284 3.00-3.28 (m, 2H), 2.61-2.85
(m, 4H), 0.57-2.16 (m, 18H)
LCMS, [M+H]+ = 490.3
(1S,3S)((6-(5-(((butyl(methyl) hLPA1 IC50 = 48 nM
carbamoyl)oxy)methyl)
methyl-1H-1,2,3-triazolyl)
(methoxymethyl)pyridinyl)
oxy)cyclohexanecarboxylic
Example ure & Name Analytical & Biology Data Method
1H NMR (500 MHz, DMSO-
d6) δ 7.98 (br d, J=8.54 Hz, Example
1H), 7.60 (br d, J=8.54 Hz, 268
1H), 5.66 (br d, J=12.82 Hz,
2H), 4.82 (br s, 1H), 4.42-
4.65 (m, 2H), 4.12 (s, 3H),
285 2.92-3.22 (m, 2H), 2.61-2.89
(m, 4H), 0.64-2.16 (m, 14H),
-0.11-0.53 (m, 4H)
(1S,3S)((6-(5-((((cyclopropyl LCMS, [M+H]+ = 488.3
methyl)(methyl)carbamoyl)oxy)m hLPA1 IC50 = 1008 nM
ethyl)methyl-1H-1,2,3-triazol-
4-yl)(methoxymethyl)pyridin-
3-yl)oxy)cyclohexane
ylic acid
1H NMR (500 MHz, DMSO-
d6) δ 7.96 (br d, J=8.54 Hz, Example
1H), 7.60 (br d, J=8.85 Hz, 268
1H), 5.63 (s, 2H), 4.82 (br s,
1H), 4.52 (br s, 2H), 4.09 (s,
3H), 3.32 (s, 3H), .81
286 (m, 4H), 1.26-2.24 (m, 15H)
LCMS, [M+H]+ = 488.3
hLPA1 IC50 = 92 nM
(1S,3S)((6-(5-(((cyclobutyl
(methyl)carbamoyl)oxy)methyl)-
1-methyl-1H-1,2,3-triazolyl)-
2-(methoxymethyl) pyridinyl)
oxy)cyclohexanecarboxylic
1H NMR (500 MHz, DMSO-
d6) δ 7.98 (d, J=8.54 Hz, 1H), Example
7.61 (d, J=8.85 Hz, 1H), 5.66 268
(s, 2H), 4.84 (br s, 1H), 4.54
(d, J=2.75 Hz, 2H), 4.11 (s,
3H), 3.91 (s, 1H), 2.73-2.92
287 (m, 1H), 2.65 (br s, 3H), 2.56
(s, 1H), 1.24-2.12 (m, 17H)
(1S,3S)((6-(5- LCMS, [M+H]+ = 502.3
(((cyclopentyl(methyl)carbamoyl) hLPA1 IC50 = 118 nM
oxy)methyl)methyl-1H-1,2,3-
triazolyl)(methoxymethyl)
pyridinyl)oxy)cyclohexane
carboxylic acid
Example Structure & Name Analytical & Biology Data Method
1H NMR (500 MHz, CDCl3)
δ 8.12 (br d, J=8.53 Hz, 1H), Example
7.95 (br s, 1H), 5.39-5.59 (m, 93
2H), 4.87 (br s, 1H), 4.20 (br
s, 3H), 3.23 (br s, 2H), 2.84
(br s, 1H), 2.68-2.79 (m, 3H),
1.46-2.19 (m, 10H), 0.88 (br
s, 3H)
)((2-methyl(1- LCMS, [M+H]+ = 449.1
methyl((((methyl-d3)(propyl) hLPA1 IC50 = 29 nM
carbamoyl)oxy)methyl)-1H-1,2,3-
triazolyl)pyridinyl)oxy)
cyclohexanecarboxylic acid
1H NMR (500 MHz, DMSO-
d6) δ 8.29 (d, J=8.85 Hz, 1H), Example
7.98 (br d, J=9.16 Hz, 1H), 270
.45-5.65 (m, 2H), 4.99 (br s,
1H), 4.12 (s, 3H), 2.91-3.14
(m, 2H), 2.83 (br s, 3H), 2.56-
289 2.69 (m, 1H), 1.41-2.04 (m,
8H), 0.71-1.03 (m, 1H), -0.08-
(1S,3S)((2-cyano(5- 0.50 (m, 4H)
((((cyclopropylmethyl)(methyl)ca LCMS, [M+H]+ = 469.1
rbamoyl)oxy)methyl)methyl- hLPA1 IC50 = 40 nM
1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic
1H NMR (500 MHz, DMSO-
d6) δ 8.30 (br s, 1H), 7.92 (br Example
d, J=9.77 Hz, 1H), 6.91-7.38 270
(m, 5H), 5.47-5.72 (m, 2H),
.00 (br s, 1H), .50
(m,3H), 3.94-4.20 (m, 2H),
290 .88 (m, 4H), 1.37-2.18
(m, 8H)
(1S,3S)((6-(5- LCMS, [M+H]+ = 505.3
(((benzyl(methyl)carbamoyl)oxy) hLPA1 IC50 = 2 nM
methyl)methyl-1H-1,2,3-
triazolyl)cyanopyridin
yl)oxy)cyclohexanecarboxylic
Example Structure & Name ical & Biology Data Method
1H NMR (500 MHz, DMSO-
d6) δ 8.30 (br d, J=8.85 Hz, e
1H), 7.98 (d, J=9.16 Hz, 1H), 270
.40-5.65 (m, 2H), 5.00 (br s,
1H), 4.13 (br s, 3H), 2.99-
3.29 (m, 2H), 2.70-2.83 (m,
291 3H), 2.62 (br t, J=9.92 Hz,
1H), 0.59-2.17 (m, 15H)
(1S,3S)((6-(5- LCMS, [M+H]+ = 471.3
(((butyl(methyl)carbamoyl)oxy)m hLPA1 IC50 = 15 nM
methyl-1H-1,2,3-triazol-
4-yl)cyanopyridin
yl)oxy)cyclohexanecarboxylic
1H NMR (500 MHz, DMSO-
d6) δ 8.24-8.45 (m, 1H), 8.30 Example
(br d, J=8.67 Hz, 1H), 7.97 270
(br d, J=9.09 Hz, 1H), 5.43-
.68 (m, 2H), 5.01 (br s, 1H),
4.05-4.22 (m, 3H), 3.56 (br s,
292 1H), 3.05-3.30 (m, 2H), 2.66-
2.83 (m, 3H), 1.09-2.37 (m,
(1S,3S)((2-cyano(5- 15H)
((((cyclobutylmethyl)(methyl)car LCMS, [M+H]+ = 483.2
bamoyl)oxy)methyl)methyl- hLPA1 IC50 = 20 nM
1H-1,2,3-triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic
1H NMR (500 MHz, DMSO-
d6) δ 8.30 (d, J=9.16 Hz, 1H), Example
7.97 (br d, J=9.16 Hz, 1H), 270
.52 (br s, 2H), 5.00 (br s,
1H), 4.12 (s, 3H), 3.40-3.67
(m, 1H), 2.74 (br s, 3H), 2.57-
293 2.66 (m, 1H), 1.29-2.22 (m,
(1S,3S)((2-cyano(5- LCMS, [M+H]+ = 469.3
(((cyclobutyl(methyl)carbamoyl)o hLPA1 IC50 = 23 nM
xy)methyl)methyl-1H-1,2,3-
triazolyl)pyridin
yl)oxy)cyclohexanecarboxylic
Example Structure & Name Analytical & Biology Data Method
1H NMR (500 MHz, DMSO-
d6) δ 8.29 (d, J=8.85 Hz, 1H), Example
7.97 (br d, J=9.16 Hz, 1H), 270
.52 (br s, 2H), 5.00 (br s,
1H), 4.12 (s, 3H), .69
(m, 1H), 2.65 (br s, 3H), 2.60
294 (br s, 1H), 1.22-2.11 (m, 16H)
LCMS, [M+H]+ = 483.3
(1S,3S)((2-cyano(5- hLPA1 IC50 = 15 nM
(((cyclopentyl(methyl)carbamoyl)
oxy)methyl)methyl-1H-1,2,3-
triazolyl)pyridinyl)oxy)
cyclohexanecarboxylic acid
Claims (38)
1. A compound according to Formula (I): 10 or stereoisomers, tautomers, a pharmaceutically acceptable salts, or solvates thereof, wherein R2 is independently selected from H and C1-4 alkyl substituted with 1-5 R9; R13 is independently selected from H, D, and C1-4 alkyl substituted with 1-3 R9; R3 and R4 are independently selected from H, C1-7 alkyl substituted with 1-3 R9, 15 -(CR7R7)r-C3-8 cycloalkyl tuted with 1-3 R8, -(CR7R7)r-aryl substituted with 1-3 R8, C2-7alkenyl tuted with 1-3 R9, 7)r6 membered cyclic ring substituted with 1-3 R8, -(CR7R7)r6 membered heteroaryl ring substituted with 1-3 R8, or R3 and R4 combine with the N to which they are attached to form a 4-9 membered heterocyclic ring substituted with 1-3 R8; 20 X1, X2, X3, and X4 are independently selected from CR5 and N; provided no more than two of X1, X2, X3, or X4 are N; R5 is independently selected from H, F, Cl, OR7, CN, N(R7)2, C1-4 alkyl substituted with 1-5 R9, C1-4 alkoxy substituted with 1-5 R9, and C1-4 heteroalkyl substituted with 1-5 R9; R6 is C3-8 cycloalkyl which is substituted with R10 and (–CH2)0-1R11; R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring; R8 is independently selected from H, D, C1-6 alkyl substituted with 1-5 R9, C2-6 alkenyl, 5 C2-6 alkynyl, phenyl, -(CH2)r-C3-6 cycloalkyl, F, Cl, Br, CN, COOH, and C1-4 alkoxy; R9 is independently selected from H, D, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C1-5 heteroalkyl C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the the alkyl to which it is attached; R10 is independently selected from H, D, C1-4 alkyl, F, Cl, Br, OR7, )OR7, and 10 NHC(=O)OR7; R11 is independently ed from H, CN, –C(=O)R12, tetrazolyl, , and R12 is ndently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and NHSO2C1-4alkyl; 15 r is independently selected from zero, 1, 2, 3, and 4, and n is slected from 1, 2, 3, or 4.
2. The compound of claim 1, wherein R3 and R4 are independently selected from H, C1-7 alkyl substituted with 1-3 R9, 20 -(CR7R7)r-C3-8 lkyl substituted with 1-3 R8, -(CR7R7)r-aryl substituted with 1-3 R8, C2-7alkenyl substituted with 1-3 R9, -(CR7R7)r6 membered heterocyclic ring substituted with 1-3 R8, -(CR7R7)r6 membered heteroaryl ring substituted with 1-3 R8, and R3 and R4 combine with the N to which they are attached to form the following: , , , , , , , , , 5 , , or , each of which may be substituted with 1-3 R8, and n equals 1 or 2.
3. The nd according to claim 1 wherein, 10 R3 and R4 are independently selected from H, C1-7 alkyl substituted with 1-3 R9, -(CR7R7)r-C3-8 cycloalkyl substituted with 1-3 R8, -(CR7R7)r-aryl substituted with 1-3 R8, C2-7alkenyl substituted with 1-3 R9, , , , , , , , , , 5 each of which can be substituted with 1-3 R8, and R3 and R4 combine with the N to which they are attached to form a 4-9 ed heterocyclic ring substituted with 1-3 R8; and n equals 1 or 2. 10
4. A compound according to claim 1 of Formula (II): or an enantiomer, a diastereomer, a stereoisomer, a ceutically acceptable salt thereof, wherein R2 is independently selected from H and C1-4 alkyl substituted with 1-5 R9; 15 R13 is independently selected from H, D, and C1-4 alkyl substituted with 1-3 R9; R3 and R4 are independently selected from H, C1-7 alkyl substituted with 1-3 R9, -(CR7R7)r-C3-6 cycloalkyl substituted with 1-3 R8, and -(CR7R7)r-aryl substituted with 1-3 R8; X1, X2, X3, and X4 are independently selected from CR5 and N; ed no more than 5 two of X1, X2, X3, or X4 are N; R5 is independently selected from H, F, Cl, OR7, CN, , C1-4 alkyl substituted with 1-5 R9, C1-4 alkoxy substituted with 1-5 R9, and C1-4 heteroalkyl substituted with 1-5 R9; 10 R6 is ; R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring; R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C2-6 alkenyl, C2-6 alkynyl, -(CH2)r-C3-6 cycloalkyl, F, Cl, Br, CN, and COOH; 15 R9 is independently selected from H, F, Cl, NH2, OH, lkyl, C1-5alkyl, C1-5 heteroalkyl C3-6 cycloalkyl, and phenyl wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the the alkyl to which it is attached; R10 is independently ed from H, D, C1-4 alkyl, F, Cl, Br, OR7, NHC(=O)OR7, and NHC(=O)OR7; 20 R11 is ndently selected from CN, –C(=O)R12, tetrazolyl, , and R12 is independently selected from OH, OC1-4 alkyl, NH2, NHCH2CH2SO3H, and NHSO2C1-4alkyl; r is independently selected from zero, 1, 2, 3, and 4.
5. The compound of claim 4 having Formula (III): (III) or an enantiomer, a diastereomer, a stereoisomer, a pharmaceutically acceptable salt thereof, wherein R2 is independently ed from CH3 and CD3; 5 R13 is independently selected from H and C1-4 alkyl; R3 is independently selected from H and C1-4 alkyl; R4 is independently selected from C1-6 alkyl substituted with 1-3 R9, -(CR7R7)r-C3-6 cycloalkyl substituted with 1-3 R8, and -(CR7R7)r-aryl substituted with 1-3 R8; R5 is independently selected from H, F, Cl, CN and C1-4 alkyl; provided one of R5 is H; 10 R6 is ; R7 is independently ed from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring; R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F, Cl, Br, CN, =O, and COOH; 15 R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C3-6 lkyl, and phenyl wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the the alkyl to which it is attached; R10 is ndently selected from H, D, C1-4 alkyl, and F; R11 is independently selected from CN, –C(=O)R12, and tetrazolyl; 20 R12 is independently selected from OH, OC1-4 alkyl, NH2, and NHSO2C1-4alkyl; and r is independently selected from zero, 1, 2, 3, and 4.
6. The compound of claim 5, having Formula (IV): or an enantiomer, a diastereomer, a stereoisomer, a pharmaceutically able salt thereof, wherein 5 R2 is independently selected from CH3 and CD3; R13 is independently selected from H and C1-4 alkyl; R3 is independently selected from H and C1-4 alkyl; R4 is independently selected from C1-6 alkyl, , , , 10 , and ; R5 is independently selected from H, F, Cl, and C1-4 alkyl; provided one of R5 is H; R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F, Cl, Br, CN, =O, and COOH; 15 R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, kyl, C3-6 cycloalkyl, and phenyl wherein when R9 is Cl, NH2 or OH it is not substituted on C1 of the the alkyl to which it is ed; R10 is independently selected from H, D, C1-4 alkyl, and F; R11 is independently selected from CN, –C(=O)R12, and ; and R12 is independently selected from OH and NHSO2C1-4alkyl.
7. The compound of claim 6 or an omer, a diastereomer, a 5 stereoisomer, a pharmaceutically acceptable salt f, wherein R4 is independently selected from , , , , , , , , , , , , , , , , , 10 , , , , , , and ; and R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl.
8. The compound of claim 7 having Formula (V): or an enantiomer, a diastereomer, a stereoisomer, a pharmaceutically acceptable salt thereof, wherein R2 is independently selected from CH3 and CD3; 5 R13 is ndently selected from H and CH3; R3 is independently selected from H and CH3; R4 is independently selected from , , , , , , , , , , , , 10 , , , , , , , , , , , and ; and R5 is independently selected from H, F, and C1-4 alkyl; R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl; R10 is independently selected from H, D, and F; and R11 is independently selected from–C(=O)OH, and –C(=O)NHSO2Me. 5
9. The compound of claim 7 having Formula (VI): or an enantiomer, a diastereomer, a stereoisomer, a pharmaceutically able salt thereof, wherein R2 is ndently selected from CH3 and CD3; 10 R13 is independently selected from H and CH3; R3 is independently selected from H and CH3; R4 is independently selected from , , , , , , , , , , , 15 , , and ; R5 is independently selected from H and CH3; and R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl.
10. The nd of claim 4 having Formula (VII): (VII) 5 or an enantiomer, a diastereomer, a stereoisomer, a pharmaceutically acceptable salt thereof, wherein R2 is independently selected from CH3 and CD3; R13 is independently selected from H and C1-4 alkyl; R3 is independently selected from H and C1-4 alkyl; 10 R4 is independently selected from C1-6 alkyl tuted with 1-3 R9, (CR7R7)r-C3-6 cycloalkyl substituted with 1-3 R8, and -(CR7R7)r-aryl substituted with 1-3 R8; R5 is independently selected from H, F, Cl, CN, and C1-4 alkyl; R6 is ; R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together 15 with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring; R8 is independently selected from H, C1-6 alkyl substituted with 1-5 R9, C3-6 cycloalkyl, F, Cl, Br, CN, =O, and COOH; R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, kyl, C3-6 cycloalkyl, and phenyl, n when R9 is Cl, NH2 or OH it is not substituted on 20 C1 of the the alkyl to which it is attached; R10 is independently selected from H, C1-4 alkyl, and F; R11 independently selected from–C(=O)R12 and tetrazolyl; R12 is independently selected from OH and 1-4alkyl; and r is independently selected from zero, 1, 2, 3, and 4.
11. The compound of claim 10, or an enantiomer, a diastereomer, a stereoisomer, a ceutically acceptable salt thereof, wherein R2 is ndently selected from CH3 and CD3; R13 is independently selected from H and CH3; 10 R3 is independently selected from H and CH3; R4 is independently selected from C1-6 alkyl, , , , , and ; R5 is independently selected from H, F, Cl, and C1-4 alkyl; 15 R6 is R7 is independently selected from H, C1-4 alkyl, and C1-6 cycloalkyl; and R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl. 20
12. The compound of claim 10 having Formula (VIII): (VIII) or an enantiomer, a diastereomer, a stereoisomer, a pharmaceutically acceptable salt thereof, wherein R2 is independently selected from CH3 and CD3; 5 R13 is independently selected from H and CH3; R3 is independently selected from H and CH3; R4 is independently ed from , , , , , , , , , , , , 10 , , , , , , , , , , , and ; R5 is independently selected from H, F, and CH3; and R8 is independently selected from H, F, Cl, Br, CN, and C1-4 alkyl.
13. The compound of claim 4 having Formula (IX): 5 or an enantiomer, a diastereomer, a stereoisomer, a pharmaceutically acceptable salt thereof, wherein R2 is ndently ed from CH3 and CD3; R13 is independently selected from H and C1-4 alkyl; R3 is ndently selected from H and C1-4 alkyl; 10 R4 is independently selected from C1-6 alkyl substituted with 1-3 R9, (CR7R7)r-C3-6 cycloalkyl substituted with 1-3 R8, and -(CR7R7)r-aryl substituted with 1-3 R8; R5 is independently selected from H, F, Cl, CN, and C1-4 alkyl; R6 is ; R7 is independently selected from H, C1-4 alkyl, and C3-6 cycloalkyl; or R7 and R7, together 15 with the carbon atom to which they both attach, form a C3-6 cycloalkyl ring; R8 is independently selected from H, C1-6 alkyl tuted with 1-5 R9, C3-6 cycloalkyl, F, Cl, Br, CN, =O, and COOH; R9 is independently selected from H, F, Cl, NH2, OH, OC1-5alkyl, C1-5alkyl, C3-6 cycloalkyl, and phenyl, wherein when R9 is Cl, NH2 or OH it is not substituted on 20 C1 of the the alkyl to which it is attached; R10 is independently ed from H and F; R11 is independently selected from–C(=O)R12 and tetrazolyl; R12 is independently selected from OH and –C(=O)NHSO2Me; and r is independently selected from zero, 1, 2, 3, and 4.
14. The compound of claim 4, wherein said compound is selected from the group of: , , , 10 , , , , , , , , , , , , , or an omer, a diastereomer, a stereoisomer, or a 5 pharmaceutically acceptable salt thereof.
15. The compound of claim 4, wherein said compound is selected from the group of: , , , , , , , , and , or an enantiomer, a diastereomer, a stereoisomer, or a pharmaceutically acceptable salt thereof.
16. The compound of any one of claims 1-8, wherein said compound has the formula: , an enantiomer, a diastereomer, a stereoisomer, or a ceutically acceptable salt thereof.
17. The compound of any one of claims 1-8, wherein said compound has the formula: 10 , an omer, a diastereomer, a isomer, or a pharmaceutically acceptable salt thereof.
18. The compound of any one of claims 1-8, wherein said compound has the formula: , an enantiomer, a diastereomer, a stereoisomer, or a ceutically acceptable salt thereof.
19. The compound of any one of claims 1-8, wherein said compound has the formula: 5 , an enantiomer, a diastereomer, a stereoisomer, or a pharmaceutically acceptable salt thereof.
20. The compound of any one of claims 1-8, wherein said compound has the a: , an enantiomer, a diastereomer, a stereoisomer, or a 10 pharmaceutically acceptable salt f.
21. The compound of any one of claims 1-8, wherein said compound has the formula: , an enantiomer, a diastereomer, a stereoisomer, or a pharmaceutically acceptable salt f.
22. The compound of any one of claims 1-8, wherein said compound has the formula: , an enantiomer, a diastereomer, a stereoisomer, or a pharmaceutically acceptable salt thereof.
23. The nd of any one of claims 1-8, wherein said compound has the formula: , or an enantiomer, a diastereomer, a stereoisomer, or a pharmaceutically acceptable salt thereof.
24. The nd of any one of claims 1-8, wherein said compound has the formula: , an enantiomer, a reomer, a stereoisomer, or a pharmaceutically acceptable salt thereof.
25. The compound of any one of claims 1-8, wherein said compound has the formula: , an enantiomer, a diastereomer, a stereoisomer, or a pharmaceutically acceptable salt thereof.
26. A compound of Formula (X): 10 (X) or an enantiomer, a diastereomer, or a stereoisomer f, wherein R20 is independently C1-6 alkyl or H; R21 is independently C1-6 alkyl or H; X5 and X6 are independently CH or N; and X7 is Br. 5
27. The compound of claim 26 having Formula (XI): (XI), or an enantiomer, a diastereomer, or a stereoisomer f.
28. A pharmaceutical composition comprising one or more compounds ing to any one of claims 1-25 and a ceutically acceptable carrier or diluent.
29. A compound according to any one of claims 1-25 for use in therapy.
30. A method of treating fibrosis in a mammal comprising stering a therapeutically effective amount of a compound according to any one of claims 1-25 or a pharmaceutically acceptable salt thereof to the mammal in need thereof, wherein the mammal is not a human.
31. A method of treating lung fibrosis (idiopathic pulmonary fibrosis), asthma, chronic ctive pulmonary disease (COPD), renal fibrosis, acute kidney injury, chronic kidney e, liver fibrosis (non-alcoholic steatohepatitis), skin fibrosis, fibrosis of the gut, breast cancer, pancreatic cancer, ovarian cancer, prostate cancer, glioblastoma, bone cancer, colon cancer, bowel cancer, head and neck cancer, melanoma, multiple myeloma, chronic lymphocytic leukemia, cancer pain, tumor metastasis, lant organ rejection, derma, ocular fibrosis, age related macular degeneration (AMD), ic retinopathy, collagen vascular e, atherosclerosis, Raynaud’s enon, or 5 neuropathic pain in a mammal comprising administering a therapeutically effective amount of a compound according to any one of claims 1-25 or a pharmaceutically acceptable salt thereof to the mammal in need thereof, wherein the mammal is not a human. 10
32. Use of a compound according to any one of claims 1-25 or a ceutically able salt thereof in the manufacture of a medicament for treating fibrosis in a mammal.
33. Use of a compound ing to any one of claims 1-25 or a 15 pharmaceutically acceptable salt thereof in the manufacture of a medicament for treating lung fibrosis (idiopathic pulmonary fibrosis), asthma, chronic obstructive pulmonary disease (COPD), renal fibrosis, acute kidney injury, chronic kidney e, liver fibrosis (non-alcoholic steatohepatitis), skin fibrosis, fibrosis of the gut, breast cancer, pancreatic cancer, ovarian cancer, prostate cancer, glioblastoma, bone cancer, colon , bowel 20 , head and neck cancer, melanoma, multiple myeloma, chronic cytic leukemia, cancer pain, tumor metastasis, transplant organ rejection, scleroderma, ocular fibrosis, age related macular degeneration (AMD), diabetic retinopathy, collagen vascular disease, atherosclerosis, Raynaud’s phenomenon, or neuropathic pain in a mammal. 25
34. A compound according to claim 1, 4, or 26, substantially as herein described with reference to any example thereof.
35. A pharmaceutical composition according to claim 28, substantially as 30 herein described with reference to any example thereof.
36. A compound for use according to claim 29, substantially as herein described with nce to any example thereof.
37. A method according to claim 30 or 31, substantially as herein described with reference to any example thereof.
38. Use according to claim 32 or 33, substantially as herein described with 5 reference to any e thereof.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662352792P | 2016-06-21 | 2016-06-21 | |
US62/352,792 | 2016-06-21 | ||
PCT/US2017/038216 WO2017223016A1 (en) | 2016-06-21 | 2017-06-20 | Carbamoyloxymethyl triazole cyclohexyl acids as lpa antagonists |
Publications (2)
Publication Number | Publication Date |
---|---|
NZ750013A NZ750013A (en) | 2022-03-25 |
NZ750013B2 true NZ750013B2 (en) | 2022-06-28 |
Family
ID=
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2021209334B2 (en) | Carbamoyloxymethyl triazole cyclohexyl acids as LPA antagonists | |
AU2018392321B2 (en) | Triazole N-linked carbamoyl cyclohexyl acids as LPA antagonists | |
EP3728196B1 (en) | Pyrazole o-linked carbamoyl cyclohexyl acids as lpa antagonists | |
JP7465898B2 (en) | Triazole Carboxylic Acids as LPA Antagonists | |
WO2020060915A1 (en) | Cyclopentyl acids as lpa antagonists | |
US20220041572A1 (en) | Cycloheptyl acids as lpa antagonists | |
NZ750013B2 (en) | Carbamoyloxymethyl triazole cyclohexyl acids as lpa antagonists | |
EA042829B1 (en) | TRIAZOLE N-LINKED CARBAMOYL CYCLOHEXYL ACIDS AS LPA ANTAGONISTS |