CN110759916B - 作为tlr7激动剂的吡咯并嘧啶化合物 - Google Patents
作为tlr7激动剂的吡咯并嘧啶化合物 Download PDFInfo
- Publication number
- CN110759916B CN110759916B CN201911022725.XA CN201911022725A CN110759916B CN 110759916 B CN110759916 B CN 110759916B CN 201911022725 A CN201911022725 A CN 201911022725A CN 110759916 B CN110759916 B CN 110759916B
- Authority
- CN
- China
- Prior art keywords
- compound
- substitution
- optionally substituted
- methyl
- pyrrolo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229940044616 toll-like receptor 7 agonist Drugs 0.000 title abstract description 17
- 150000004944 pyrrolopyrimidines Chemical class 0.000 title description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 120
- -1 pyrrolopyrimidine compound Chemical class 0.000 claims abstract description 72
- 150000003839 salts Chemical class 0.000 claims abstract description 39
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 71
- 238000006467 substitution reaction Methods 0.000 claims description 47
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- 150000003254 radicals Chemical class 0.000 claims description 24
- 239000001257 hydrogen Substances 0.000 claims description 23
- 229910052736 halogen Inorganic materials 0.000 claims description 21
- 150000002367 halogens Chemical class 0.000 claims description 21
- 229920006395 saturated elastomer Polymers 0.000 claims description 21
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 17
- 125000006584 (C3-C10) heterocycloalkyl group Chemical group 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 13
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 13
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 claims description 12
- 125000004429 atom Chemical group 0.000 claims description 11
- 125000000719 pyrrolidinyl group Chemical group 0.000 claims description 10
- 230000009385 viral infection Effects 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 8
- 208000036142 Viral infection Diseases 0.000 claims description 7
- 125000001841 imino group Chemical group [H]N=* 0.000 claims description 7
- 125000002757 morpholinyl group Chemical group 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
- 125000004193 piperazinyl group Chemical group 0.000 claims description 7
- 125000003386 piperidinyl group Chemical group 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 125000002393 azetidinyl group Chemical group 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 239000003937 drug carrier Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- HKDFRDIIELOLTJ-UHFFFAOYSA-N 1,4-dithianyl Chemical group [CH]1CSCCS1 HKDFRDIIELOLTJ-UHFFFAOYSA-N 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- 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 claims description 5
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 5
- 125000004076 pyridyl group Chemical group 0.000 claims description 5
- 125000001412 tetrahydropyranyl group Chemical group 0.000 claims description 5
- 125000004852 dihydrofuranyl group Chemical group O1C(CC=C1)* 0.000 claims description 4
- 125000005057 dihydrothienyl group Chemical group S1C(CC=C1)* 0.000 claims description 4
- 208000006454 hepatitis Diseases 0.000 claims description 4
- 231100000283 hepatitis Toxicity 0.000 claims description 4
- 125000002632 imidazolidinyl group Chemical group 0.000 claims description 4
- 125000004628 isothiazolidinyl group Chemical group S1N(CCC1)* 0.000 claims description 4
- 125000003965 isoxazolidinyl group Chemical group 0.000 claims description 4
- 125000000160 oxazolidinyl group Chemical group 0.000 claims description 4
- 125000001422 pyrrolinyl group Chemical group 0.000 claims description 4
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 claims description 4
- 125000005958 tetrahydrothienyl group Chemical group 0.000 claims description 4
- 125000001984 thiazolidinyl group Chemical group 0.000 claims description 4
- 125000004568 thiomorpholinyl group Chemical group 0.000 claims description 4
- 125000005940 1,4-dioxanyl group Chemical group 0.000 claims description 3
- 125000003725 azepanyl group Chemical group 0.000 claims description 3
- 125000004655 dihydropyridinyl group Chemical group N1(CC=CC=C1)* 0.000 claims description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 3
- 125000003566 oxetanyl group Chemical group 0.000 claims description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 3
- 125000004632 tetrahydrothiopyranyl group Chemical group S1C(CCCC1)* 0.000 claims description 3
- 125000001583 thiepanyl group Chemical group 0.000 claims description 3
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 125000005043 dihydropyranyl group Chemical group O1C(CCC=C1)* 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000003551 oxepanyl group Chemical group 0.000 claims description 2
- 125000000466 oxiranyl group Chemical group 0.000 claims description 2
- 125000004853 tetrahydropyridinyl group Chemical group N1(CCCC=C1)* 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 8
- 150000002431 hydrogen Chemical class 0.000 claims 5
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims 5
- 125000006582 (C5-C6) heterocycloalkyl group Chemical group 0.000 claims 4
- 239000004215 Carbon black (E152) Substances 0.000 claims 4
- 125000000623 heterocyclic group Chemical group 0.000 claims 4
- 229930195733 hydrocarbon Natural products 0.000 claims 4
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 claims 2
- 125000005072 dihydrothiopyranyl group Chemical group S1C(CCC=C1)* 0.000 claims 2
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims 1
- 150000001540 azides Chemical class 0.000 claims 1
- 125000003585 oxepinyl group Chemical group 0.000 claims 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims 1
- VOVUARRWDCVURC-UHFFFAOYSA-N thiirane Chemical compound C1CS1 VOVUARRWDCVURC-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 15
- 239000003443 antiviral agent Substances 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 134
- 238000005160 1H NMR spectroscopy Methods 0.000 description 49
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 48
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 45
- 235000019439 ethyl acetate Nutrition 0.000 description 45
- 239000000203 mixture Substances 0.000 description 42
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 34
- 239000000243 solution Substances 0.000 description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- 125000003118 aryl group Chemical group 0.000 description 25
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 24
- 239000003208 petroleum Substances 0.000 description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 230000002829 reductive effect Effects 0.000 description 21
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 20
- 125000004432 carbon atom Chemical group C* 0.000 description 20
- 125000001072 heteroaryl group Chemical group 0.000 description 20
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 19
- 239000012044 organic layer Substances 0.000 description 19
- 239000007787 solid Substances 0.000 description 19
- 239000003480 eluent Substances 0.000 description 18
- KVTUSMPNLUCCQO-UHFFFAOYSA-N 3,3-difluoropyrrolidine Chemical group FC1(F)CCNC1 KVTUSMPNLUCCQO-UHFFFAOYSA-N 0.000 description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 17
- VFOKSTCIRGDTBR-UHFFFAOYSA-N 4-amino-2-butoxy-8-[[3-(pyrrolidin-1-ylmethyl)phenyl]methyl]-5,7-dihydropteridin-6-one Chemical compound C12=NC(OCCCC)=NC(N)=C2NC(=O)CN1CC(C=1)=CC=CC=1CN1CCCC1 VFOKSTCIRGDTBR-UHFFFAOYSA-N 0.000 description 16
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 16
- 239000011541 reaction mixture Substances 0.000 description 16
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 16
- 229950003036 vesatolimod Drugs 0.000 description 16
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 15
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000010898 silica gel chromatography Methods 0.000 description 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 14
- 238000003756 stirring Methods 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 12
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 11
- 239000012267 brine Substances 0.000 description 11
- 210000004027 cell Anatomy 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 10
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 241000272525 Anas platyrhynchos Species 0.000 description 8
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 8
- 102000004127 Cytokines Human genes 0.000 description 8
- 108090000695 Cytokines Proteins 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 102000002689 Toll-like receptor Human genes 0.000 description 8
- 108020000411 Toll-like receptor Proteins 0.000 description 8
- 102100039390 Toll-like receptor 7 Human genes 0.000 description 8
- 102100033110 Toll-like receptor 8 Human genes 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 125000005842 heteroatom Chemical group 0.000 description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 8
- 239000000741 silica gel Substances 0.000 description 8
- 229910002027 silica gel Inorganic materials 0.000 description 8
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 description 8
- RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Natural products C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 229940079593 drug Drugs 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 7
- 238000004809 thin layer chromatography Methods 0.000 description 7
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 description 6
- 241000700159 Rattus Species 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 239000013543 active substance Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 208000002672 hepatitis B Diseases 0.000 description 6
- 230000003285 pharmacodynamic effect Effects 0.000 description 6
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 6
- CXNIUSPIQKWYAI-UHFFFAOYSA-N xantphos Chemical compound C=12OC3=C(P(C=4C=CC=CC=4)C=4C=CC=CC=4)C=CC=C3C(C)(C)C2=CC=CC=1P(C=1C=CC=CC=1)C1=CC=CC=C1 CXNIUSPIQKWYAI-UHFFFAOYSA-N 0.000 description 6
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 description 5
- PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 description 5
- HDLILWYDCBFCLY-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C2CCNCC2=C1)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C2CCNCC2=C1)N HDLILWYDCBFCLY-UHFFFAOYSA-N 0.000 description 5
- 101000800483 Homo sapiens Toll-like receptor 8 Proteins 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- 238000001727 in vivo Methods 0.000 description 5
- 210000002966 serum Anatomy 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 description 4
- LVEYOSJUKRVCCF-UHFFFAOYSA-N 1,3-Bis(diphenylphosphino)propane Substances 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 4
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 101000669402 Homo sapiens Toll-like receptor 7 Proteins 0.000 description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- 108010060825 Toll-Like Receptor 7 Proteins 0.000 description 4
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 4
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 238000003556 assay Methods 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000012230 colorless oil Substances 0.000 description 4
- 125000000753 cycloalkyl group Chemical group 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 239000003446 ligand Substances 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 238000010172 mouse model Methods 0.000 description 4
- 239000012299 nitrogen atmosphere Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 description 4
- 238000002953 preparative HPLC Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 125000006413 ring segment Chemical group 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 229940032147 starch Drugs 0.000 description 4
- 230000000638 stimulation Effects 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- AQRLNPVMDITEJU-UHFFFAOYSA-N triethylsilane Chemical compound CC[SiH](CC)CC AQRLNPVMDITEJU-UHFFFAOYSA-N 0.000 description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 4
- KZPYGQFFRCFCPP-UHFFFAOYSA-N 1,1'-bis(diphenylphosphino)ferrocene Chemical compound [Fe+2].C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1 KZPYGQFFRCFCPP-UHFFFAOYSA-N 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- MVTLFDKTYGKJEX-UHFFFAOYSA-N 2,4-dichloro-5h-pyrrolo[3,2-d]pyrimidine Chemical compound ClC1=NC(Cl)=C2NC=CC2=N1 MVTLFDKTYGKJEX-UHFFFAOYSA-N 0.000 description 3
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 3
- BPXKZEMBEZGUAH-UHFFFAOYSA-N 2-(chloromethoxy)ethyl-trimethylsilane Chemical compound C[Si](C)(C)CCOCCl BPXKZEMBEZGUAH-UHFFFAOYSA-N 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 239000004342 Benzoyl peroxide Substances 0.000 description 3
- GOZULUXAJWRTPN-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)C1N(CCC1)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)C1N(CCC1)C)N GOZULUXAJWRTPN-UHFFFAOYSA-N 0.000 description 3
- YGEMNHORGJERNJ-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC=1C=C2CCNCC2=CC=1)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC=1C=C2CCNCC2=CC=1)N YGEMNHORGJERNJ-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- VWWVETGBIIMDQI-UHFFFAOYSA-N ClC=1N=C(C2=C(N=1)C=CN2COCC[Si](C)(C)C)N Chemical compound ClC=1N=C(C2=C(N=1)C=CN2COCC[Si](C)(C)C)N VWWVETGBIIMDQI-UHFFFAOYSA-N 0.000 description 3
- 241000725618 Duck hepatitis B virus Species 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 3
- 102000006992 Interferon-alpha Human genes 0.000 description 3
- 108010047761 Interferon-alpha Proteins 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- BUVRUPPQQXNEDI-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2)CC1=CC=C(C=C1)N1C(CN(CC1)C)=O Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2)CC1=CC=C(C=C1)N1C(CN(CC1)C)=O BUVRUPPQQXNEDI-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 108010060752 Toll-Like Receptor 8 Proteins 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 235000001014 amino acid Nutrition 0.000 description 3
- 150000001413 amino acids Chemical class 0.000 description 3
- 235000019400 benzoyl peroxide Nutrition 0.000 description 3
- 230000027455 binding Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001721 carbon Chemical group 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000004113 cell culture Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 239000008298 dragée Substances 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000003304 gavage Methods 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 3
- 210000004185 liver Anatomy 0.000 description 3
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 125000002950 monocyclic group Chemical group 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- 125000003367 polycyclic group Chemical group 0.000 description 3
- 239000013641 positive control Substances 0.000 description 3
- 125000006239 protecting group Chemical group 0.000 description 3
- 125000000168 pyrrolyl group Chemical group 0.000 description 3
- 102000005962 receptors Human genes 0.000 description 3
- 108020003175 receptors Proteins 0.000 description 3
- 150000003333 secondary alcohols Chemical class 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- MZOFCQQQCNRIBI-VMXHOPILSA-N (3s)-4-[[(2s)-1-[[(2s)-1-[[(1s)-1-carboxy-2-hydroxyethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-[[2-[[(2s)-2,6-diaminohexanoyl]amino]acetyl]amino]-4-oxobutanoic acid Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@@H](N)CCCCN MZOFCQQQCNRIBI-VMXHOPILSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- ILRWXTVTFQYGLX-UHFFFAOYSA-N 3-(7-bromo-3,4-dihydro-1H-isoquinolin-2-yl)-1,1,1-trifluoropropan-2-one Chemical compound BrC1=CC=C2CCN(CC2=C1)CC(=O)C(F)(F)F ILRWXTVTFQYGLX-UHFFFAOYSA-N 0.000 description 2
- KSVRXRXGTWICFW-UHFFFAOYSA-N 4-(1-pyrrolidin-1-ylethyl)benzaldehyde Chemical compound C=1C=C(C=O)C=CC=1C(C)N1CCCC1 KSVRXRXGTWICFW-UHFFFAOYSA-N 0.000 description 2
- JAINNRNETLKAGJ-UHFFFAOYSA-N 4-(1-pyrrolidin-1-ylethyl)benzonitrile Chemical compound C=1C=C(C#N)C=CC=1C(C)N1CCCC1 JAINNRNETLKAGJ-UHFFFAOYSA-N 0.000 description 2
- MBYALXUGPVHXSK-UHFFFAOYSA-N 4-(4-methyl-2-oxopiperazin-1-yl)benzaldehyde Chemical compound O=C1CN(C)CCN1C1=CC=C(C=O)C=C1 MBYALXUGPVHXSK-UHFFFAOYSA-N 0.000 description 2
- JWFYKOZMQNALPB-UHFFFAOYSA-N 5-(4-bromophenyl)-3,4-dihydro-2h-pyrrole Chemical compound C1=CC(Br)=CC=C1C1=NCCC1 JWFYKOZMQNALPB-UHFFFAOYSA-N 0.000 description 2
- AMKGKYQBASDDJB-UHFFFAOYSA-N 9$l^{2}-borabicyclo[3.3.1]nonane Chemical compound C1CCC2CCCC1[B]2 AMKGKYQBASDDJB-UHFFFAOYSA-N 0.000 description 2
- FEJUGLKDZJDVFY-UHFFFAOYSA-N 9-borabicyclo[3.3.1]nonane Substances C1CCC2CCCC1B2 FEJUGLKDZJDVFY-UHFFFAOYSA-N 0.000 description 2
- USDLWUBOUJCTAY-UHFFFAOYSA-N BrC1=CN(C2=C1N=C(N=C2N)OCCCC)COCC[Si](C)(C)C Chemical compound BrC1=CN(C2=C1N=C(N=C2N)OCCCC)COCC[Si](C)(C)C USDLWUBOUJCTAY-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- IZBMFTOYMZRQPK-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)C1CCN(CC1)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)C1CCN(CC1)C)N IZBMFTOYMZRQPK-UHFFFAOYSA-N 0.000 description 2
- NRAXYMDAOBYFKN-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN(CCC)CCC)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN(CCC)CCC)N NRAXYMDAOBYFKN-UHFFFAOYSA-N 0.000 description 2
- POJANPSUDVTVBF-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CC(C1)OC)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CC(C1)OC)N POJANPSUDVTVBF-UHFFFAOYSA-N 0.000 description 2
- UCTWSOXUZUUGEH-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CC(CC1)F)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CC(CC1)F)N UCTWSOXUZUUGEH-UHFFFAOYSA-N 0.000 description 2
- ZKDISCNTUQYZSD-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CC(OC(C1)C)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CC(OC(C1)C)C)N ZKDISCNTUQYZSD-UHFFFAOYSA-N 0.000 description 2
- JCTUYICFZUWAQO-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCCCC1)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCCCC1)N JCTUYICFZUWAQO-UHFFFAOYSA-N 0.000 description 2
- MBWXIDSZYILEKR-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCN(CC1)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCN(CC1)C)N MBWXIDSZYILEKR-UHFFFAOYSA-N 0.000 description 2
- CYSVPNFUGHBMSE-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCOCC1)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCOCC1)N CYSVPNFUGHBMSE-UHFFFAOYSA-N 0.000 description 2
- WYMZRGTVXSUIGH-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C2CCN(CC2=C1)C(C)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C2CCN(CC2=C1)C(C)C)N WYMZRGTVXSUIGH-UHFFFAOYSA-N 0.000 description 2
- LHUWMIBPEFPNAD-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C2CCN(CC2=C1)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C2CCN(CC2=C1)C)N LHUWMIBPEFPNAD-UHFFFAOYSA-N 0.000 description 2
- LOTPWTOCFIPVDR-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC=1C=C2CCN(CC2=CC=1)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC=1C=C2CCN(CC2=CC=1)C)N LOTPWTOCFIPVDR-UHFFFAOYSA-N 0.000 description 2
- AMNWZWFJKCBWAB-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC=1C=C2CCN(CC2=CC=1)CC)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC=1C=C2CCN(CC2=CC=1)CC)N AMNWZWFJKCBWAB-UHFFFAOYSA-N 0.000 description 2
- WEQSRYXCNIVRAP-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2COCC[Si](C)(C)C)CC=1C=NC(=CC=1)Cl)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2COCC[Si](C)(C)C)CC=1C=NC(=CC=1)Cl)N WEQSRYXCNIVRAP-UHFFFAOYSA-N 0.000 description 2
- AURIURYPRQKJEL-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C=CN2COCC[Si](C)(C)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C=CN2COCC[Si](C)(C)C)N AURIURYPRQKJEL-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- ULPZLZRREVRBAS-UHFFFAOYSA-N ClC=1N=C(C2=C(N=1)C=CN2COCC[Si](C)(C)C)Cl Chemical compound ClC=1N=C(C2=C(N=1)C=CN2COCC[Si](C)(C)C)Cl ULPZLZRREVRBAS-UHFFFAOYSA-N 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 102000014150 Interferons Human genes 0.000 description 2
- 108010050904 Interferons Proteins 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 2
- GWKDAPSWZKJDOH-UHFFFAOYSA-N N1(CCC1)CC1=CC=C(CC2=CNC3=C2N=C(N=C3N)OCCCC)C=C1 Chemical compound N1(CCC1)CC1=CC=C(CC2=CNC3=C2N=C(N=C3N)OCCCC)C=C1 GWKDAPSWZKJDOH-UHFFFAOYSA-N 0.000 description 2
- UNSRTNVWIDPZPD-UHFFFAOYSA-N N1(CCN(CC1=O)C)C1=CC=C(CC=2C3=NC(=NC(=C3NC=2)N)OCCOC)C=C1 Chemical compound N1(CCN(CC1=O)C)C1=CC=C(CC=2C3=NC(=NC(=C3NC=2)N)OCCOC)C=C1 UNSRTNVWIDPZPD-UHFFFAOYSA-N 0.000 description 2
- VFTHZKRQYFPAJF-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=C(N2)C#N)CC1=CC=C(C=C1)CN1CCCC1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=C(N2)C#N)CC1=CC=C(C=C1)CN1CCCC1 VFTHZKRQYFPAJF-UHFFFAOYSA-N 0.000 description 2
- CGCGBSJNVPLQOV-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=C(N2)C(=O)N)CC1=CC=C(C=C1)CN1CCCC1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=C(N2)C(=O)N)CC1=CC=C(C=C1)CN1CCCC1 CGCGBSJNVPLQOV-UHFFFAOYSA-N 0.000 description 2
- BJOXOKWJJVRNCN-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C=1C=NC(=CC=1)Cl Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C=1C=NC(=CC=1)Cl BJOXOKWJJVRNCN-UHFFFAOYSA-N 0.000 description 2
- WWYWINSNDVNWLK-UHFFFAOYSA-N NCC=1C=C(CC2=CNC3=C2N=C(N=C3N)OCCCC)C=CC=1 Chemical compound NCC=1C=C(CC2=CNC3=C2N=C(N=C3N)OCCCC)C=CC=1 WWYWINSNDVNWLK-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical group CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 229910019020 PtO2 Inorganic materials 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- YKIOKAURTKXMSB-UHFFFAOYSA-N adams's catalyst Chemical compound O=[Pt]=O YKIOKAURTKXMSB-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000000304 alkynyl group Chemical group 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- IZALUMVGBVKPJD-UHFFFAOYSA-N benzene-1,3-dicarbaldehyde Chemical compound O=CC1=CC=CC(C=O)=C1 IZALUMVGBVKPJD-UHFFFAOYSA-N 0.000 description 2
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 238000001212 derivatisation Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000007884 disintegrant Substances 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000013401 experimental design Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 235000003599 food sweetener Nutrition 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 2
- 125000002541 furyl group Chemical group 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 125000001475 halogen functional group Chemical group 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 125000002883 imidazolyl group Chemical group 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000010253 intravenous injection Methods 0.000 description 2
- 125000000468 ketone group Chemical group 0.000 description 2
- JTEGQNOMFQHVDC-NKWVEPMBSA-N lamivudine Chemical compound O=C1N=C(N)C=CN1[C@H]1O[C@@H](CO)SC1 JTEGQNOMFQHVDC-NKWVEPMBSA-N 0.000 description 2
- 229960001627 lamivudine Drugs 0.000 description 2
- 239000012280 lithium aluminium hydride Substances 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RJEWIMDQAGWVGW-UHFFFAOYSA-N methyl 3-(2-hydroxyethyl)benzoate Chemical compound COC(=O)C1=CC=CC(CCO)=C1 RJEWIMDQAGWVGW-UHFFFAOYSA-N 0.000 description 2
- MBKUHNGECMPIHH-UHFFFAOYSA-N methyl 3-ethenylbenzoate Chemical compound COC(=O)C1=CC=CC(C=C)=C1 MBKUHNGECMPIHH-UHFFFAOYSA-N 0.000 description 2
- GKSBLGJAXZOORS-UHFFFAOYSA-N methyl 4-piperidin-4-ylbenzoate Chemical compound C1=CC(C(=O)OC)=CC=C1C1CCNCC1 GKSBLGJAXZOORS-UHFFFAOYSA-N 0.000 description 2
- QQQMCQRQWVXBOY-UHFFFAOYSA-N methyl 4-pyridin-4-ylbenzoate Chemical compound C1=CC(C(=O)OC)=CC=C1C1=CC=NC=C1 QQQMCQRQWVXBOY-UHFFFAOYSA-N 0.000 description 2
- IRQSKJQDKUAART-UHFFFAOYSA-N methyl 6-(bromomethyl)pyridine-3-carboxylate Chemical compound COC(=O)C1=CC=C(CBr)N=C1 IRQSKJQDKUAART-UHFFFAOYSA-N 0.000 description 2
- HFHCLCQANASYDF-UHFFFAOYSA-N methyl 6-(pyrrolidin-1-ylmethyl)pyridine-3-carboxylate Chemical compound N1=CC(C(=O)OC)=CC=C1CN1CCCC1 HFHCLCQANASYDF-UHFFFAOYSA-N 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- UVPWZEOLHRROQK-UHFFFAOYSA-N methyl isoquinoline-6-carboxylate Chemical compound C1=NC=CC2=CC(C(=O)OC)=CC=C21 UVPWZEOLHRROQK-UHFFFAOYSA-N 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 235000010981 methylcellulose Nutrition 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- XAKFWLUJFBCJBD-UHFFFAOYSA-N n-[2-(4-bromophenyl)ethyl]-2,2,2-trifluoroacetamide Chemical compound FC(F)(F)C(=O)NCCC1=CC=C(Br)C=C1 XAKFWLUJFBCJBD-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 125000002971 oxazolyl group Chemical group 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 210000005134 plasmacytoid dendritic cell Anatomy 0.000 description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
- 230000000770 proinflammatory effect Effects 0.000 description 2
- 125000003373 pyrazinyl group Chemical group 0.000 description 2
- 125000003226 pyrazolyl group Chemical group 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- BXNMTOQRYBFHNZ-UHFFFAOYSA-N resiquimod Chemical compound C1=CC=CC2=C(N(C(COCC)=N3)CC(C)(C)O)C3=C(N)N=C21 BXNMTOQRYBFHNZ-UHFFFAOYSA-N 0.000 description 2
- 229950010550 resiquimod Drugs 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 2
- 229910000104 sodium hydride Inorganic materials 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000003765 sweetening agent Substances 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- PZDPUQUIZKCNOF-UHFFFAOYSA-N tert-butyl 2-(4-bromophenyl)pyrrolidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCCC1C1=CC=C(Br)C=C1 PZDPUQUIZKCNOF-UHFFFAOYSA-N 0.000 description 2
- IWFWSTSIZXLBFI-UHFFFAOYSA-N tert-butyl 2-(4-formylphenyl)pyrrolidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCCC1C1=CC=C(C=O)C=C1 IWFWSTSIZXLBFI-UHFFFAOYSA-N 0.000 description 2
- MTJCWHXEMJVTBX-UHFFFAOYSA-N tert-butyl 7-cyano-3,4-dihydro-1h-isoquinoline-2-carboxylate Chemical compound C1=C(C#N)C=C2CN(C(=O)OC(C)(C)C)CCC2=C1 MTJCWHXEMJVTBX-UHFFFAOYSA-N 0.000 description 2
- RGDRYXCSOMYMKK-UHFFFAOYSA-N tert-butyl 7-formyl-3,4-dihydro-1h-isoquinoline-2-carboxylate Chemical compound C1=C(C=O)C=C2CN(C(=O)OC(C)(C)C)CCC2=C1 RGDRYXCSOMYMKK-UHFFFAOYSA-N 0.000 description 2
- 229940124597 therapeutic agent Drugs 0.000 description 2
- 125000001544 thienyl group Chemical group 0.000 description 2
- 125000002053 thietanyl group Chemical group 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 125000001425 triazolyl group Chemical group 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 235000012141 vanillin Nutrition 0.000 description 2
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 2
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- DIQOUXNTSMWQSA-WHFBIAKZSA-N (1s,4s)-2-oxa-5-azabicyclo[2.2.1]heptane Chemical compound C1O[C@]2([H])CN[C@@]1([H])C2 DIQOUXNTSMWQSA-WHFBIAKZSA-N 0.000 description 1
- MPDDTAJMJCESGV-CTUHWIOQSA-M (3r,5r)-7-[2-(4-fluorophenyl)-5-[methyl-[(1r)-1-phenylethyl]carbamoyl]-4-propan-2-ylpyrazol-3-yl]-3,5-dihydroxyheptanoate Chemical compound C1([C@@H](C)N(C)C(=O)C2=NN(C(CC[C@@H](O)C[C@@H](O)CC([O-])=O)=C2C(C)C)C=2C=CC(F)=CC=2)=CC=CC=C1 MPDDTAJMJCESGV-CTUHWIOQSA-M 0.000 description 1
- PQCXFUXRTRESBD-UHFFFAOYSA-N (4-methoxycarbonylphenyl)boronic acid Chemical compound COC(=O)C1=CC=C(B(O)O)C=C1 PQCXFUXRTRESBD-UHFFFAOYSA-N 0.000 description 1
- 239000001211 (E)-4-phenylbut-3-en-2-one Substances 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- FXHRAKUEZPSMLJ-UHFFFAOYSA-N 1-methyl-1,4-diazepane Chemical group CN1CCCNCC1 FXHRAKUEZPSMLJ-UHFFFAOYSA-N 0.000 description 1
- WHKWMTXTYKVFLK-UHFFFAOYSA-N 1-propan-2-ylpiperazine Chemical group CC(C)N1CCNCC1 WHKWMTXTYKVFLK-UHFFFAOYSA-N 0.000 description 1
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- 125000000530 1-propynyl group Chemical group [H]C([H])([H])C#C* 0.000 description 1
- HNVIQLPOGUDBSU-UHFFFAOYSA-N 2,6-dimethylmorpholine Chemical group CC1CNCC(C)O1 HNVIQLPOGUDBSU-UHFFFAOYSA-N 0.000 description 1
- ZSZCXAOQVBEPME-UHFFFAOYSA-N 2-(4-bromophenyl)ethanamine Chemical compound NCCC1=CC=C(Br)C=C1 ZSZCXAOQVBEPME-UHFFFAOYSA-N 0.000 description 1
- RUBQXRKSJJNIQP-UHFFFAOYSA-N 2-butoxy-7-[(4-pyrrolidin-2-ylphenyl)methyl]-5H-pyrrolo[3,2-d]pyrimidin-4-amine Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)C1NCCC1)N RUBQXRKSJJNIQP-UHFFFAOYSA-N 0.000 description 1
- WKVBQGHEXXTLTB-UHFFFAOYSA-N 2-butoxy-7-[[3-[(4-methylpiperazin-1-yl)methyl]phenyl]methyl]-5H-pyrrolo[3,2-d]pyrimidin-4-amine 2,2,2-trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.CCCCOc1nc(N)c2[nH]cc(Cc3cccc(CN4CCN(C)CC4)c3)c2n1 WKVBQGHEXXTLTB-UHFFFAOYSA-N 0.000 description 1
- XYXOTGQBHNUTME-UHFFFAOYSA-N 2-butoxy-7-[[4-(pyrrolidin-1-ylmethyl)phenyl]methyl]-5H-pyrrolo[3,2-d]pyrimidin-4-amine formic acid Chemical compound OC=O.CCCCOc1nc(N)c2[nH]cc(Cc3ccc(CN4CCCC4)cc3)c2n1 XYXOTGQBHNUTME-UHFFFAOYSA-N 0.000 description 1
- GKRJQCMGMPSEIE-UHFFFAOYSA-N 2-butoxy-7-[[4-[(4-methoxypiperidin-1-yl)methyl]phenyl]methyl]-5H-pyrrolo[3,2-d]pyrimidin-4-amine formic acid Chemical compound OC=O.CCCCOc1nc(N)c2[nH]cc(Cc3ccc(CN4CCC(CC4)OC)cc3)c2n1 GKRJQCMGMPSEIE-UHFFFAOYSA-N 0.000 description 1
- JEDQGMOQZYFJFR-UHFFFAOYSA-N 2-butoxy-7-[[4-[(4-propan-2-ylpiperazin-1-yl)methyl]phenyl]methyl]-5H-pyrrolo[3,2-d]pyrimidin-4-amine formic acid Chemical compound OC=O.CCCCOc1nc(N)c2[nH]cc(Cc3ccc(CN4CCN(CC4)C(C)C)cc3)c2n1 JEDQGMOQZYFJFR-UHFFFAOYSA-N 0.000 description 1
- LHDRQMCZIVOLBH-OALUTQOASA-N 2-butoxy-7-[[4-[[(1S,4S)-2-oxa-5-azabicyclo[2.2.1]heptan-5-yl]methyl]phenyl]methyl]-5H-pyrrolo[3,2-d]pyrimidin-4-amine Chemical compound CCCCOc1nc(N)c2[nH]cc(Cc3ccc(CN4C[C@@H]5C[C@H]4CO5)cc3)c2n1 LHDRQMCZIVOLBH-OALUTQOASA-N 0.000 description 1
- WFIFHOWQEJADPH-UHFFFAOYSA-N 2-chloro-4-(2-oxo-4-phenylpyrrolidin-1-yl)benzenesulfonamide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC=C1N1C(=O)CC(C=2C=CC=CC=2)C1 WFIFHOWQEJADPH-UHFFFAOYSA-N 0.000 description 1
- XWKFPIODWVPXLX-UHFFFAOYSA-N 2-methyl-5-methylpyridine Natural products CC1=CC=C(C)N=C1 XWKFPIODWVPXLX-UHFFFAOYSA-N 0.000 description 1
- 125000003229 2-methylhexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 1
- PENHSKQWTCPDFD-UHFFFAOYSA-N 2-o-tert-butyl 6-o-methyl 3,4-dihydro-1h-isoquinoline-2,6-dicarboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCC2=CC(C(=O)OC)=CC=C21 PENHSKQWTCPDFD-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- CDDGNGVFPQRJJM-UHFFFAOYSA-N 3-fluoropyrrolidine Chemical group FC1CCNC1 CDDGNGVFPQRJJM-UHFFFAOYSA-N 0.000 description 1
- AVPAYFOQPGPSCC-UHFFFAOYSA-N 3-methoxyazetidine Chemical compound COC1CNC1 AVPAYFOQPGPSCC-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- NLPHXWGWBKZSJC-UHFFFAOYSA-N 4-acetylbenzonitrile Chemical compound CC(=O)C1=CC=C(C#N)C=C1 NLPHXWGWBKZSJC-UHFFFAOYSA-N 0.000 description 1
- LGQRGKVHGMDJKW-UHFFFAOYSA-N 4-amino-2-butoxy-7-[[4-(morpholin-4-ylmethyl)phenyl]methyl]-5H-pyrrolo[3,2-d]pyrimidine-6-carbonitrile hydrochloride Chemical compound Cl.CCCCOc1nc(N)c2[nH]c(C#N)c(Cc3ccc(CN4CCOCC4)cc3)c2n1 LGQRGKVHGMDJKW-UHFFFAOYSA-N 0.000 description 1
- OXTXKZLCLGCCKY-UHFFFAOYSA-N 4-amino-2-butoxy-7-[[4-[(4-methylpiperazin-1-yl)methyl]phenyl]methyl]-5H-pyrrolo[3,2-d]pyrimidine-6-carbonitrile hydrochloride Chemical compound Cl.CCCCOc1nc(N)c2[nH]c(C#N)c(Cc3ccc(CN4CCN(C)CC4)cc3)c2n1 OXTXKZLCLGCCKY-UHFFFAOYSA-N 0.000 description 1
- ZRYZBQLXDKPBDU-UHFFFAOYSA-N 4-bromobenzaldehyde Chemical compound BrC1=CC=C(C=O)C=C1 ZRYZBQLXDKPBDU-UHFFFAOYSA-N 0.000 description 1
- BSDGZUDFPKIYQG-UHFFFAOYSA-N 4-bromopyridine Chemical compound BrC1=CC=NC=C1 BSDGZUDFPKIYQG-UHFFFAOYSA-N 0.000 description 1
- ZEYSHALLPAKUHG-UHFFFAOYSA-N 4-methoxypiperidine Chemical group COC1CCNCC1 ZEYSHALLPAKUHG-UHFFFAOYSA-N 0.000 description 1
- KVIZTDNKHOCNAM-UHFFFAOYSA-N 4-methylpiperazin-2-one Chemical compound CN1CCNC(=O)C1 KVIZTDNKHOCNAM-UHFFFAOYSA-N 0.000 description 1
- GOZMBJCYMQQACI-UHFFFAOYSA-N 6,7-dimethyl-3-[[methyl-[2-[methyl-[[1-[3-(trifluoromethyl)phenyl]indol-3-yl]methyl]amino]ethyl]amino]methyl]chromen-4-one;dihydrochloride Chemical compound Cl.Cl.C=1OC2=CC(C)=C(C)C=C2C(=O)C=1CN(C)CCN(C)CC(C1=CC=CC=C11)=CN1C1=CC=CC(C(F)(F)F)=C1 GOZMBJCYMQQACI-UHFFFAOYSA-N 0.000 description 1
- ZTEATMVVGQUULZ-UHFFFAOYSA-N 6-bromoisoquinoline Chemical compound C1=NC=CC2=CC(Br)=CC=C21 ZTEATMVVGQUULZ-UHFFFAOYSA-N 0.000 description 1
- AFWWKZCPPRPDQK-UHFFFAOYSA-N 6-chloropyridine-3-carbaldehyde Chemical compound ClC1=CC=C(C=O)C=N1 AFWWKZCPPRPDQK-UHFFFAOYSA-N 0.000 description 1
- VESBXYYQDKSAJX-UHFFFAOYSA-N 7-benzyl-2-(2-methoxyethoxy)-5H-pyrrolo[3,2-d]pyrimidin-4-amine formic acid Chemical compound OC=O.COCCOc1nc(N)c2[nH]cc(Cc3ccccc3)c2n1 VESBXYYQDKSAJX-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 1
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical group N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 241000272522 Anas Species 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- AXXLAOYVJJFFKW-UHFFFAOYSA-N B1CCCCCCCC1C1CCCCCCCC1 Chemical compound B1CCCCCCCC1C1CCCCCCCC1 AXXLAOYVJJFFKW-UHFFFAOYSA-N 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 108010006654 Bleomycin Proteins 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- QRQZSHLNAMNPHW-UHFFFAOYSA-N C(C1=CC=C(CN2CCCC2)N=C1)C=1C2=NC(=NC(=C2NC=1C#N)N)OCCCC Chemical compound C(C1=CC=C(CN2CCCC2)N=C1)C=1C2=NC(=NC(=C2NC=1C#N)N)OCCCC QRQZSHLNAMNPHW-UHFFFAOYSA-N 0.000 description 1
- KWNBJQBZWSGSAM-UHFFFAOYSA-N C(C1=CC=CC=C1)C1=CNC2=C1N=C(N=C2N)OCCOC Chemical compound C(C1=CC=CC=C1)C1=CNC2=C1N=C(N=C2N)OCCOC KWNBJQBZWSGSAM-UHFFFAOYSA-N 0.000 description 1
- TZAYCQZJLPYLCB-UHFFFAOYSA-N C(C=1C2=NC(=NC(N)=C2NC=1C#N)OCCCC)C1=CC=C(CN2CCN(CC2)C)C=C1 Chemical compound C(C=1C2=NC(=NC(N)=C2NC=1C#N)OCCCC)C1=CC=C(CN2CCN(CC2)C)C=C1 TZAYCQZJLPYLCB-UHFFFAOYSA-N 0.000 description 1
- SISKVDQVXDXSJT-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC(=CC=C1)CN1CCCC1)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC(=CC=C1)CN1CCCC1)N SISKVDQVXDXSJT-UHFFFAOYSA-N 0.000 description 1
- KKBXQNXYHJYDJY-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC(=CC=C1)CN1CCN(CC1)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC(=CC=C1)CN1CCN(CC1)C)N KKBXQNXYHJYDJY-UHFFFAOYSA-N 0.000 description 1
- KGKGSMYAUKTHJT-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC(=CC=C1)CN1CCOCC1)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC(=CC=C1)CN1CCOCC1)N KGKGSMYAUKTHJT-UHFFFAOYSA-N 0.000 description 1
- WRURTJPMIGJVFK-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN(C)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN(C)C)N WRURTJPMIGJVFK-UHFFFAOYSA-N 0.000 description 1
- HMINODSEMUYGAB-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN(CC)CC)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN(CC)CC)N HMINODSEMUYGAB-UHFFFAOYSA-N 0.000 description 1
- FSCQQJWYMSORSC-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CC(CC1)(F)F)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CC(CC1)(F)F)N FSCQQJWYMSORSC-UHFFFAOYSA-N 0.000 description 1
- CTOJHZNASRHBGZ-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCC(CC1)OC)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCC(CC1)OC)N CTOJHZNASRHBGZ-UHFFFAOYSA-N 0.000 description 1
- VMDGIQUJSYPMLF-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCCC1)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCCC1)N VMDGIQUJSYPMLF-UHFFFAOYSA-N 0.000 description 1
- BAKVGZBGSCWXNN-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCN(CC1)C(C)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCN(CC1)C(C)C)N BAKVGZBGSCWXNN-UHFFFAOYSA-N 0.000 description 1
- ZGKHWMJFNQCRLM-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCN(CCC1)C)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C(C=C1)CN1CCN(CCC1)C)N ZGKHWMJFNQCRLM-UHFFFAOYSA-N 0.000 description 1
- QKIVRXJWULLPDN-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C2CCN(CC2=C1)CC)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=CC=C2CCN(CC2=C1)CC)N QKIVRXJWULLPDN-UHFFFAOYSA-N 0.000 description 1
- HLQHOYQSRBELQN-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=NC=C(C=C1)CN1CCCC1)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC1=NC=C(C=C1)CN1CCCC1)N HLQHOYQSRBELQN-UHFFFAOYSA-N 0.000 description 1
- QVKMWKRMJGVMEX-UHFFFAOYSA-N C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC=1C=NC(=CC=1)CN1CCCC1)N Chemical compound C(CCC)OC=1N=C(C2=C(N=1)C(=CN2)CC=1C=NC(=CC=1)CN1CCCC1)N QVKMWKRMJGVMEX-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 102000000844 Cell Surface Receptors Human genes 0.000 description 1
- 108010001857 Cell Surface Receptors Proteins 0.000 description 1
- 102000019034 Chemokines Human genes 0.000 description 1
- 108010012236 Chemokines Proteins 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 208000000419 Chronic Hepatitis B Diseases 0.000 description 1
- 208000006154 Chronic hepatitis C Diseases 0.000 description 1
- WBEBLZOARGHCNP-UHFFFAOYSA-N ClC=1C=CC(=NC=1)CC1=CNC2=C1N=C(N=C2N)OCCOC Chemical compound ClC=1C=CC(=NC=1)CC1=CNC2=C1N=C(N=C2N)OCCOC WBEBLZOARGHCNP-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 229920002785 Croscarmellose sodium Polymers 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 241000725619 Dengue virus Species 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 1
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 description 1
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 1
- SETKYIGMQNKMGB-UHFFFAOYSA-N FC(C(=O)N1CC2=CC(=CCC2CC1)C#N)(F)F Chemical compound FC(C(=O)N1CC2=CC(=CCC2CC1)C#N)(F)F SETKYIGMQNKMGB-UHFFFAOYSA-N 0.000 description 1
- GFIAYQYEGKHDHA-UHFFFAOYSA-N FC1(CN(CC1)CC1=CC=C(CC=2N=C(C3=C(N=2)C=CN3)N)C=C1)F Chemical compound FC1(CN(CC1)CC1=CC=C(CC=2N=C(C3=C(N=2)C=CN3)N)C=C1)F GFIAYQYEGKHDHA-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229910004373 HOAc Inorganic materials 0.000 description 1
- 241000700721 Hepatitis B virus Species 0.000 description 1
- 208000005176 Hepatitis C Diseases 0.000 description 1
- 206010057212 Hepatitis viral infections Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 241000710842 Japanese encephalitis virus Species 0.000 description 1
- 229930194542 Keto Natural products 0.000 description 1
- 241000710912 Kunjin virus Species 0.000 description 1
- AHLPHDHHMVZTML-BYPYZUCNSA-N L-Ornithine Chemical compound NCCC[C@H](N)C(O)=O AHLPHDHHMVZTML-BYPYZUCNSA-N 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 241000710908 Murray Valley encephalitis virus Species 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- ZOXJYCRYRUHBAJ-UHFFFAOYSA-N N1(CCCC1)CC1=CC=C(C=N1)CO Chemical compound N1(CCCC1)CC1=CC=C(C=N1)CO ZOXJYCRYRUHBAJ-UHFFFAOYSA-N 0.000 description 1
- GYKMKKMSLLOMHI-UHFFFAOYSA-N N1(CCCC1)CC1=NC=C(C=O)C=C1 Chemical compound N1(CCCC1)CC1=NC=C(C=O)C=C1 GYKMKKMSLLOMHI-UHFFFAOYSA-N 0.000 description 1
- BPYGABNVGPXRDT-UHFFFAOYSA-N N1(CCCC1)CCC=1C=C(C=O)C=CC=1 Chemical compound N1(CCCC1)CCC=1C=C(C=O)C=CC=1 BPYGABNVGPXRDT-UHFFFAOYSA-N 0.000 description 1
- NKQVRJIFFZMQFM-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=C(N2)C#N)CC1=CC=C(C=C1)CN1CCOCC1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=C(N2)C#N)CC1=CC=C(C=C1)CN1CCOCC1 NKQVRJIFFZMQFM-UHFFFAOYSA-N 0.000 description 1
- GMMDIQMKZCZVIW-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2)CC1=CC=C(CN2CC(CC2)O)C=C1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2)CC1=CC=C(CN2CC(CC2)O)C=C1 GMMDIQMKZCZVIW-UHFFFAOYSA-N 0.000 description 1
- KZZTYSQBYPOXAE-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(C1=CC=C(C=O)C=C1)O Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(C1=CC=C(C=O)C=C1)O KZZTYSQBYPOXAE-UHFFFAOYSA-N 0.000 description 1
- DMCIIYRPBCBGQC-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(C1=CC=C(CN2CC(CC2)O)C=C1)O Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(C1=CC=C(CN2CC(CC2)O)C=C1)O DMCIIYRPBCBGQC-UHFFFAOYSA-N 0.000 description 1
- MRUUTPMBXHJHHJ-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(C=1C=C(C=O)C=CC=1)O Chemical class NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(C=1C=C(C=O)C=CC=1)O MRUUTPMBXHJHHJ-UHFFFAOYSA-N 0.000 description 1
- BESYFBDJNFOYGL-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC(=CC=C1)CN Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC(=CC=C1)CN BESYFBDJNFOYGL-UHFFFAOYSA-N 0.000 description 1
- QBFWQWNXIGQBHD-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC(=CC=C1)CN1CCCC1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC(=CC=C1)CN1CCCC1 QBFWQWNXIGQBHD-UHFFFAOYSA-N 0.000 description 1
- AZODAYUHMRCNNY-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC(=CC=C1)CN1CCOCC1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC(=CC=C1)CN1CCOCC1 AZODAYUHMRCNNY-UHFFFAOYSA-N 0.000 description 1
- PXEDWJSPCOWKNQ-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN(C)C Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN(C)C PXEDWJSPCOWKNQ-UHFFFAOYSA-N 0.000 description 1
- KXDKWCZKQHQGST-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN(CC)CC Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN(CC)CC KXDKWCZKQHQGST-UHFFFAOYSA-N 0.000 description 1
- DJEXEXWHSOBPGF-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN(CCC)CCC Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN(CCC)CCC DJEXEXWHSOBPGF-UHFFFAOYSA-N 0.000 description 1
- PNYDVXRAOSZXSW-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CC(C1)OC Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CC(C1)OC PNYDVXRAOSZXSW-UHFFFAOYSA-N 0.000 description 1
- NALUTEPZRHMOSA-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CC(CC1)(F)F Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CC(CC1)(F)F NALUTEPZRHMOSA-UHFFFAOYSA-N 0.000 description 1
- IKJNHDPCCWYUFQ-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CC(CC1)F Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CC(CC1)F IKJNHDPCCWYUFQ-UHFFFAOYSA-N 0.000 description 1
- IOFYHMCJKONJPE-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CC(OC(C1)C)C Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CC(OC(C1)C)C IOFYHMCJKONJPE-UHFFFAOYSA-N 0.000 description 1
- BRHOYMJSFGDJLU-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCC(CC1)OC Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCC(CC1)OC BRHOYMJSFGDJLU-UHFFFAOYSA-N 0.000 description 1
- AVCIZNAPYAIBET-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCC1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCC1 AVCIZNAPYAIBET-UHFFFAOYSA-N 0.000 description 1
- LJNGOEATWFOPKJ-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCCC1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCCC1 LJNGOEATWFOPKJ-UHFFFAOYSA-N 0.000 description 1
- XSWUNUVJVYZHFG-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCCCC1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCCCC1 XSWUNUVJVYZHFG-UHFFFAOYSA-N 0.000 description 1
- WZEKLFWCZVIMPO-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCN(CC1)C Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCN(CC1)C WZEKLFWCZVIMPO-UHFFFAOYSA-N 0.000 description 1
- WQFAHIFBLQJBQJ-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCN(CC1)C(C)C Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCN(CC1)C(C)C WQFAHIFBLQJBQJ-UHFFFAOYSA-N 0.000 description 1
- DCBWBBATTKDSQO-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCN(CCC1)C Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCN(CCC1)C DCBWBBATTKDSQO-UHFFFAOYSA-N 0.000 description 1
- XAHJNUBAMPCSKE-UHFFFAOYSA-N NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCOCC1 Chemical compound NC=1C2=C(N=C(N=1)OCCCC)C(=CN2COCC[Si](C)(C)C)C(O)C1=CC=C(C=C1)CN1CCOCC1 XAHJNUBAMPCSKE-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- URGIYMLQVYNCBR-UHFFFAOYSA-N O(C)CCOC=1N=C(C2=C(N=1)C(=CN2)CC=1C=NC(=CC=1)C)N Chemical compound O(C)CCOC=1N=C(C2=C(N=1)C(=CN2)CC=1C=NC(=CC=1)C)N URGIYMLQVYNCBR-UHFFFAOYSA-N 0.000 description 1
- AHLPHDHHMVZTML-UHFFFAOYSA-N Orn-delta-NH2 Natural products NCCCC(N)C(O)=O AHLPHDHHMVZTML-UHFFFAOYSA-N 0.000 description 1
- UTJLXEIPEHZYQJ-UHFFFAOYSA-N Ornithine Natural products OC(=O)C(C)CCCN UTJLXEIPEHZYQJ-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 238000000692 Student's t-test Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 241000710771 Tick-borne encephalitis virus Species 0.000 description 1
- 108091023040 Transcription factor Proteins 0.000 description 1
- 102000040945 Transcription factor Human genes 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 241000710886 West Nile virus Species 0.000 description 1
- 241000710772 Yellow fever virus Species 0.000 description 1
- WIGDVGFKZJRTTO-UHFFFAOYSA-N [1-[[4-[(4-amino-2-butoxy-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl]phenyl]methyl]pyrrolidin-3-yl] formate Chemical compound C(=O)OC1CN(CC1)CC1=CC=C(C=C1)CC1=CNC2=C1N=C(N=C2N)OCCCC WIGDVGFKZJRTTO-UHFFFAOYSA-N 0.000 description 1
- PNDPGZBMCMUPRI-XXSWNUTMSA-N [125I][125I] Chemical compound [125I][125I] PNDPGZBMCMUPRI-XXSWNUTMSA-N 0.000 description 1
- MTYDYDQJOYAISH-ZDNIZFJCSA-N [C@@H]12OC[C@@H](N(C1)CC1=CC=C(C=C1)C(O)C1=CN(C3=C1N=C(N=C3N)OCCCC)COCC[Si](C)(C)C)C2 Chemical compound [C@@H]12OC[C@@H](N(C1)CC1=CC=C(C=C1)C(O)C1=CN(C3=C1N=C(N=C3N)OCCCC)COCC[Si](C)(C)C)C2 MTYDYDQJOYAISH-ZDNIZFJCSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 229940023476 agar Drugs 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
- 230000002725 anti-mycoplasma Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- 238000011914 asymmetric synthesis Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 229930008407 benzylideneacetone Natural products 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 229930189065 blasticidin Natural products 0.000 description 1
- 229960001561 bleomycin Drugs 0.000 description 1
- 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 1
- 239000000872 buffer Substances 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 1
- 229910000024 caesium carbonate Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229940105329 carboxymethylcellulose Drugs 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000006143 cell culture medium Substances 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000036755 cellular response Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 150000005829 chemical entities Chemical class 0.000 description 1
- 239000012069 chiral reagent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 229940099112 cornstarch Drugs 0.000 description 1
- 229960001681 croscarmellose sodium Drugs 0.000 description 1
- 229960000913 crospovidone Drugs 0.000 description 1
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 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
- 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 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 1
- 229910000390 dicalcium phosphate Inorganic materials 0.000 description 1
- 229940038472 dicalcium phosphate Drugs 0.000 description 1
- YNHIGQDRGKUECZ-UHFFFAOYSA-N dichloropalladium;triphenylphosphanium Chemical compound Cl[Pd]Cl.C1=CC=CC=C1[PH+](C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1[PH+](C=1C=CC=CC=1)C1=CC=CC=C1 YNHIGQDRGKUECZ-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical group CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 210000001163 endosome Anatomy 0.000 description 1
- 239000002702 enteric coating Substances 0.000 description 1
- 238000009505 enteric coating Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012091 fetal bovine serum Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 235000019264 food flavour enhancer Nutrition 0.000 description 1
- DIFRDIVZSQKLBY-UHFFFAOYSA-N formic acid 2-(2-methoxyethoxy)-7-[[6-(pyrrolidin-1-ylmethyl)pyridin-3-yl]methyl]-5H-pyrrolo[3,2-d]pyrimidin-4-amine Chemical compound OC=O.COCCOc1nc(N)c2[nH]cc(Cc3ccc(CN4CCCC4)nc3)c2n1 DIFRDIVZSQKLBY-UHFFFAOYSA-N 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 208000010710 hepatitis C virus infection Diseases 0.000 description 1
- 125000004446 heteroarylalkyl group Chemical group 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- DOUYETYNHWVLEO-UHFFFAOYSA-N imiquimod Chemical compound C1=CC=CC2=C3N(CC(C)C)C=NC3=C(N)N=C21 DOUYETYNHWVLEO-UHFFFAOYSA-N 0.000 description 1
- 229960002751 imiquimod Drugs 0.000 description 1
- 210000002865 immune cell Anatomy 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 229940079322 interferon Drugs 0.000 description 1
- 229940047124 interferons Drugs 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 229940044173 iodine-125 Drugs 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 125000000904 isoindolyl group Chemical group C=1(NC=C2C=CC=CC12)* 0.000 description 1
- JGMSGABJHLXRRW-UHFFFAOYSA-N isoquinoline-7-carbonitrile Chemical compound C1=CN=CC2=CC(C#N)=CC=C21 JGMSGABJHLXRRW-UHFFFAOYSA-N 0.000 description 1
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 230000000155 isotopic effect Effects 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002794 lymphocyte assay Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- QFGFDECCVRJKHK-UHFFFAOYSA-N methyl 1,2,3,4-tetrahydroisoquinoline-6-carboxylate Chemical compound C1NCCC2=CC(C(=O)OC)=CC=C21 QFGFDECCVRJKHK-UHFFFAOYSA-N 0.000 description 1
- KMFJVYMFCAIRAN-UHFFFAOYSA-N methyl 3-bromobenzoate Chemical compound COC(=O)C1=CC=CC(Br)=C1 KMFJVYMFCAIRAN-UHFFFAOYSA-N 0.000 description 1
- CZNGTXVOZOWWKM-UHFFFAOYSA-N methyl 4-bromobenzoate Chemical compound COC(=O)C1=CC=C(Br)C=C1 CZNGTXVOZOWWKM-UHFFFAOYSA-N 0.000 description 1
- 229960002900 methylcellulose Drugs 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- OHDXDNUPVVYWOV-UHFFFAOYSA-N n-methyl-1-(2-naphthalen-1-ylsulfanylphenyl)methanamine Chemical compound CNCC1=CC=CC=C1SC1=CC=CC2=CC=CC=C12 OHDXDNUPVVYWOV-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 239000013642 negative control Substances 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
- FEMOMIGRRWSMCU-UHFFFAOYSA-N ninhydrin Chemical compound C1=CC=C2C(=O)C(O)(O)C(=O)C2=C1 FEMOMIGRRWSMCU-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000006186 oral dosage form Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229960003104 ornithine Drugs 0.000 description 1
- 125000001715 oxadiazolyl group Chemical group 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 238000002733 pharmacodynamic assay Methods 0.000 description 1
- KEWBKQQAMNGFKX-UHFFFAOYSA-N phenyl-[2-(2-trimethylsilylethyl)-5H-pyrrolo[3,2-d]pyrimidin-7-yl]methanol Chemical compound C[Si](C)(C)CCC=1N=CC2=C(N=1)C(=CN2)C(O)C1=CC=CC=C1 KEWBKQQAMNGFKX-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Chemical group 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- SIOXPEMLGUPBBT-UHFFFAOYSA-M picolinate Chemical compound [O-]C(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-M 0.000 description 1
- 230000036470 plasma concentration Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 description 1
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011698 potassium fluoride Substances 0.000 description 1
- 235000003270 potassium fluoride Nutrition 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 229940116317 potato starch Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004237 preparative chromatography Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N protonated dimethyl amine Natural products CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- OYRRZWATULMEPF-UHFFFAOYSA-N pyrimidin-4-amine Chemical compound NC1=CC=NC=N1 OYRRZWATULMEPF-UHFFFAOYSA-N 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- JHHZLHWJQPUNKB-UHFFFAOYSA-N pyrrolidin-3-ol Chemical compound OC1CCNC1 JHHZLHWJQPUNKB-UHFFFAOYSA-N 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 238000003753 real-time PCR Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000006268 reductive amination reaction Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005316 response function Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Chemical group 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- SYXYWTXQFUUWLP-UHFFFAOYSA-N sodium;butan-1-olate Chemical compound [Na+].CCCC[O-] SYXYWTXQFUUWLP-UHFFFAOYSA-N 0.000 description 1
- 239000012439 solid excipient Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- LMUMMJCCZMWLEN-UHFFFAOYSA-N spiro[3.3]heptyl Chemical group [CH]1CCC11CCC1 LMUMMJCCZMWLEN-UHFFFAOYSA-N 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000008174 sterile solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical compound [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Chemical group 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 238000012353 t test Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical group O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
- GQPLMKUWBWJJML-UHFFFAOYSA-N tert-butyl 4-(4-formylphenyl)piperidine-1-carboxylate Chemical compound C1CN(C(=O)OC(C)(C)C)CCC1C1=CC=C(C=O)C=C1 GQPLMKUWBWJJML-UHFFFAOYSA-N 0.000 description 1
- PYULKZMQZIYPCK-UHFFFAOYSA-N tert-butyl 4-(4-methoxycarbonylphenyl)piperidine-1-carboxylate Chemical compound C1=CC(C(=O)OC)=CC=C1C1CCN(C(=O)OC(C)(C)C)CC1 PYULKZMQZIYPCK-UHFFFAOYSA-N 0.000 description 1
- DJCBGBZLKOFNPZ-UHFFFAOYSA-N tert-butyl 6-formyl-3,4-dihydro-1h-isoquinoline-2-carboxylate Chemical compound O=CC1=CC=C2CN(C(=O)OC(C)(C)C)CCC2=C1 DJCBGBZLKOFNPZ-UHFFFAOYSA-N 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- NQRYJNQNLNOLGT-UHFFFAOYSA-N tetrahydropyridine hydrochloride Natural products C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- BWHOZHOGCMHOBV-BQYQJAHWSA-N trans-benzylideneacetone Chemical compound CC(=O)\C=C\C1=CC=CC=C1 BWHOZHOGCMHOBV-BQYQJAHWSA-N 0.000 description 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- QIWRFOJWQSSRJZ-UHFFFAOYSA-N tributyl(ethenyl)stannane Chemical compound CCCC[Sn](CCCC)(CCCC)C=C QIWRFOJWQSSRJZ-UHFFFAOYSA-N 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229940051021 yellow-fever virus Drugs 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/20—Antivirals for DNA viruses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Virology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Saccharide Compounds (AREA)
Abstract
本发明涉及作为TLR7激动剂的吡咯并嘧啶化合物,具体涉及式(I)化合物或其药学上可接受的盐、其制备方法、含有该类化合物的药物组合物、及其用于制备抗病毒药物的用途。
Description
本申请是申请号为201580041989.3,申请日为2015年08月14日,发明名称为“作为TLR7激动剂的吡咯并嘧啶化合物”的分案申请。
技术领域
本发明涉及新的作为TLR7激动剂的吡咯并嘧啶环化合物或其药学上可接受的盐,具体涉及式(I)所示化合物或其药学上可接受的盐。
背景技术
Toll样受体表达于多种免疫细胞。Toll样受体识别高度保守结构基序:由微生物病原体表达的病原体相关的微生物模式(PAMP)或由坏死细胞释放的损伤相关分子模式(DAMP)。通过相应的病原体相关的微生物模式(PAMP)或损伤相关分子模式(DAMP)刺激Toll样受体引发信号级联导致转录因子如AP-1、NF-κB和干扰素调节因子(脉冲响应函数)的激活。这导致多种细胞反应,包括生产干扰素、促炎性细胞因子和效应细胞因子,从而产生免疫应答。迄今为止哺乳动物中有13种Toll样受体已被发现。Toll样受体1、2、4、5和6主要表达在细胞表面上,Toll样受体3、7、8和9表达在内体中。不同的Toll样受体识别不同病原体衍生的配体。对于Toll样受体7(TLR7),它主要是由浆细胞样树突细胞(pDC)表达和配体识别而诱导干扰素α(IFN-α)的分泌。Toll样受体7(TLR7)和Toll样受体8(TLR8)高度同源。因此TLR7配体在大多数情况下也是TLR8配体。TLR8刺激主要诱导产生细胞因子如肿瘤坏死因子α(TNF-α)和趋化因子。干扰素α是治疗慢性乙型肝炎或丙型肝炎的主要药物之一,而TNF-α是一种促炎细胞因子,过多分泌可能导致严重的副作用。所以对TLR7和TLR8的选择性对于开发TLR7激动剂用于治疗病毒感染性疾病至关重要。几个TLR7激动剂已有报道,如咪喹莫特、瑞喹莫德、GS-9620。但具备更好的选择性、活性和安全性的新的TLR7激动剂仍然有很大需求。我们发现了一系列的新颖的吡咯并嘧啶衍生物是TLR7的激动剂。背景研发资料参照如下的期刊文章:Hoffmann,J.A.,Nature,2003,426,p33-38;Akira,S.,Takeda,K.,andKaisho,T.,Annual.Rev.Immunology,2003,21,335-376;Ulevitch,R.J.,Nature Reviews:Immunology,2004,4,512-520;Coffman,R.L.,Nat.Med.2007,13,552-559;PaulA.Roethle,J.Med.Chem.2013,56(18),7324-7333。
发明内容
本发明的目的在于提供式(I)所示化合物或其药学上可接受的盐,
其中,
L1、L2分别独立地选自-O-、-CH2-、-S-、-NH-、-NHC(=O)-、-C(=O)-、-C(=O)NH-、-S(=O)-、-S(=O)2-、-NHS(=O)2-或-S(=O)2NH-,其中上述-CH2-、-NH-、-NHC(=O)-、-C(=O)NH-、-NHS(=O)2-或-S(=O)2NH-任选被一种或多种R4取代;
R1选自氢、C1-10烷基、C2-10烯基、C2-10炔基、C3-10环烃基、3-10元杂环烃基、芳基、杂芳基,其中上述C1-10烷基、C2-10烯基、C2-10炔基、C3-10环烃基、3-10元杂环烃基、芳基、杂芳基任选被一种或多种R4取代;
R2选自氢、卤素、氰基、羟基、巯基、氨基、COOH、-CONH2、C1-10烷基、C2-10烯基、C2-10炔基、C3-10环烃基、3-10元杂环烃基、芳基、杂芳基,其中上述羟基、巯基、氨基、COOH、-CONH2、C1-10烷基、C2-10烯基、C2-10炔基、C3-10环烃基、3-10元杂环烃基、芳基、杂芳基任选被一种或多种R4取代;
B选自C3-10环烃基、3-10元杂环烃基、芳基、杂芳基;
L3选自C0-6亚烷基、亚氨基、-O-、-S-、-S(=O)-或-S(=O)2-,其中上述C0-6亚烷基、亚氨基任选被一种或多种R4取代;
R3选自氢、氨基、C1-10烷基、C2-10烯基、C2-10炔基、C3-10环烃基、3-10元杂环烃基、芳基、杂芳基,其中上述氨基、C1-10烷基、C2-10烯基、C2-10炔基、C3-10环烃基、3-10元杂环烃基、芳基、杂芳基任选被一种或多种R4取代,
或R3、L3与B环上邻位原子一起形成饱和或不饱和的5-8元环,所述5-8元环任选被一种或多种R4取代;
n为0、1、2、3、4或5;
R4选自卤素、氰基、-R、-OR、=O、-SR、-NR2、=NR、-C(卤素)3、-CR(卤素)2、-CR2(卤素)、-OCN、-SCN、-N=C=O、-NCS、-NO、-NO2、-NRC(=O)R、-NRC(=O)OR、-NRC(=O)NRR、-C(=O)NRR、-C(=O)OR、-OC(=O)NRR、-OC(=O)OR、-C(=O)R、-S(=O)2OR、-S(=O)2R、-OS(=O)2OR、-S(=O)2NRR、-S(=O)R、-NRS(=O)2R、-NRS(=O)2NRR、-NRS(=O)2OR、-OP(=O)(OR)2、-P(=O)(OR)2、-C(=O)R、-C(=S)R、-C(=O)OR、-C(=S)OR、-C(=O)SR、-C(=S)SR、-C(=O)NRR、-C(=S)NRR、-C(=NR)NRR或-NRC(=NR)NRR;R独立地选自H、C1-8烷基、C3-8环烃基、3-8元杂环烃基、芳基、杂芳基、芳基烷基、杂芳基烷基;
并且,当L1为-CH2-或-NH-时,R3不为H。
在式(I)化合物的一些实施方案中,L1、L2分别独立地选自-O-、-CH2-、-S-、-NH-、-C(=O)-、-S(=O)-或-S(=O)2-,其中上述-CH2-、-NH-任选被一种或多种R4取代。在式(I)化合物的一些实施方案中,L1、L2分别独立地选自-O-、-CH2-、-S-、-NH-,其中上述-CH2-、-NH-任选被一种或多种R4取代。在式(I)化合物的一些实施方案中,L1、L2分别独立地选自-O-、-CH2-,其中上述-CH2-任选被一种或多种R4取代。
在式(I)化合物的一些实施方案中,R1选自氢、C1-6烷基、C2-6烯基、C2-6炔基、C3-6环烃基、3-6元杂环烃基、芳基、杂芳基,其中上述C1-6烷基、C2-6烯基、C2-6炔基、C3-6环烃基、3-6元杂环烃基、芳基、杂芳基任选被一种或多种R4取代。在式(I)化合物的一些实施方案中,R1选自C1-6烷基,其中上述C1-6烷基任选被一种或多种R4取代。
在式(I)化合物的一些实施方案中,R2选自氢、卤素、氰基、羟基、巯基、氨基、CHO、COOH、-CONH2、C1-6烷基、C2-6烯基、C2-6炔基、C3-6环烃基、3-6元杂环烃基、芳基、杂芳基,其中上述羟基、巯基、氨基、CHO、COOH、-CONH2、C1-6烷基、C2-6烯基、C2-6炔基、C3-6环烃基、3-6元杂环烃基、芳基、杂芳基任选被一种或多种R4取代。在式(I)化合物的一些实施方案中,R2选自氢、卤素、氰基、羟基、氨基、-CONH2、C1-6烷基,其中上述羟基、氨基、-CONH2、C1-6烷基任选被一种或多种R4取代。在式(I)化合物的一些实施方案中,R2选自氢、氰基、-CONH2,其中上述-CONH2任选被一种或多种R4取代。
在式(I)化合物的一些实施方案中,B选自芳基、杂芳基。在式(I)化合物的一些实施方案中,B选自5-7元芳基、5-7元杂芳基。在式(I)化合物的一些实施方案中,B选自苯基、吡啶基嘧啶基、哒嗪基、吡嗪基、噻吩基、噻唑基、呋喃基、噁唑基、噻二唑基、异噁唑基、噁二唑基、吡咯基、咪唑基、吡唑基、异噻唑基、三唑基。在式(I)化合物的一些实施方案中,B选自苯基、吡啶基。
在式(I)化合物的一些实施方案中,L3选自C0-6亚烷基,其中上述C0-6亚烷基任选被一种或多种R4取代。
在式(I)化合物的一些实施方案中,R3选自氢、氨基、C1-6烷基、C2-6烯基、C2-6炔基、C3-8环烃基、3-8元杂环烃基、芳基、杂芳基,其中上述氨基、C1-6烷基、C2-6烯基、C2-6炔基、C3-8环烃基、3-8元杂环烃基、芳基、杂芳基任选被一种或多种R4取代;或R3、L3与B环上邻位原子一起形成饱和或不饱和的5-8元环,所述5-8元环任选被一种或多种R4取代。在式(I)化合物的一些实施方案中,R3选自氢、氨基、C1-6烷基、C3-8环烃基、3-8元杂环烃基、芳基、杂芳基,其中上述氨基、C1-6烷基、C3-8环烃基、3-8元杂环烃基、芳基、杂芳基任选被一种或多种R4取代;或R3、L3与B环上邻位原子一起形成饱和或不饱和的5-8元环,所述5-8元环任选被一种或多种R4取代。
在式(I)化合物的一些实施方案中,R4选自卤素、氰基、-R、-OR、=O、-SR、-NR2、=NR、-C(卤素)3、-CR(卤素)2、-CR2(卤素)、-OCN、-SCN、-N=C=O、-NCS、-NO、-NO2、-NRC(=O)R、-C(=O)NRR、-C(=O)OR、-OC(=O)NRR、-C(=O)R、-S(=O)2OR、-S(=O)2R、-OS(=O)2OR、-S(=O)2NRR、-S(=O)R、-NRS(=O)2R、-C(=O)R、-C(=O)OR或-C(=O)NRR。在式(I)化合物的一些实施方案中,R4选自卤素、氰基、-R、-OR、=O、-NR2、=NR、-C(卤素)3、-CR(卤素)2、-CR2(卤素)。在式(I)化合物的一些实施方案中,R4选自卤素、-R、-OR、=O。
在一些实施方案中,式(I)化合物选自以下化合物:
或其药学上可接受的盐。
本发明另一方面提供了一种治疗病毒感染的方法,所述方法包括给予治疗有效量的式(I)化合物或其药学上可接受的盐。
本发明的另一个方面提供了式(I)化合物或其药学上可接受的盐在制备治疗病毒感染的药物中的用途。
在本发明的一些实施方案中,所述病毒感染是登革热病毒、黄热病毒、西尼罗病毒、日本脑炎病毒、蜱传脑炎病毒、昆津病毒、墨累山谷脑炎病毒、圣路易脑炎病毒、鄂木斯克出血热病毒、牛病毒性腹泻病毒、济卡病毒、肝炎病毒感染。在本发明的一个实施方案中,所述病毒感染是肝炎病毒感染。在本发明的一个实施方案中,所述病毒感染是乙型或丙型肝炎病毒感染。
本发明的另一方面提供了一种药物组合物,其包含治疗有效量的式(I)化合物或其药学上可接受的盐和一种或多种药学上可接受的载体或赋形剂。本发明的药物组合物可以进一步含有一种或多种额外的治疗剂。
本发明的药物组合物可通过将本发明的化合物或其盐与适宜的药学上可接受的载体组合而制备,例如可配制成固态、半固态、液态或气态制剂,如片剂、丸剂、胶囊剂、粉剂、颗粒剂、膏剂、乳剂、悬浮剂、溶液剂、栓剂、注射剂、吸入剂、凝胶剂、微球及气溶胶等。
给予本发明的化合物或其药物可接受的盐或其立体异构体或其药物组合物的典型途径包括但不限于口服、直肠、透黏膜、经肠给药,或者局部、经皮、吸入、肠胃外、舌下、阴道内、鼻内、眼内、腹膜内、肌内、皮下、静脉内给药。
本发明的药物组合物可以采用本领域众所周知的方法制造,如常规的混合法、溶解法、制粒法、制糖衣药丸法、磨细法、乳化法、冷冻干燥法等等。
对于口服给药,可以通过将活性化合物与本领域熟知的药学上可接受的载体混合来配制该药物组合物。这些载体能使本发明的化合物被配制成片剂、丸剂、锭剂、糖衣剂、胶囊剂、液体、凝胶剂、浆剂、悬浮剂等,用于对患者的口服给药。
可以通过常规的混合、填充或压片方法来制备固体口服组合物。例如,可通过下述方法获得:将所述的活性化合物与固体赋形剂混合,任选地碾磨所得的混合物,如果需要则加入其它合适的辅剂,然后将该混合物加工成颗粒,得到了片剂或糖衣剂的核心。适合的辅料包括但不限于:粘合剂、稀释剂、崩解剂、润滑剂、助流剂、甜味剂或矫味剂等。如微晶纤维素、葡萄糖溶液、阿拉伯胶浆、明胶溶液、蔗糖和淀粉糊;滑石、淀粉、硬脂酸镁、硬脂酸钙或硬脂酸;乳糖、蔗糖、淀粉、甘露糖醇、山梨糖醇或磷酸二钙;二氧化硅;交联羧甲基纤维素钠、预交化淀粉、淀粉羟乙酸钠、藻酸、玉米淀粉、马铃薯淀粉、甲基纤维素、琼脂、羧甲基纤维素、交联聚乙烯吡咯烷酮等。可以根据通常药物实践中公知的方法任选地对糖衣剂的核心进行包衣,尤其使用肠溶包衣。
药物组合物还可适用于肠胃外给药,如合适的单位剂型的无菌溶液剂、混悬剂或冻干产品。能够使用适当的赋形剂,例如填充剂、缓冲剂或表面活性剂。
本文所述的式(I)化合物或其药学上可接受的盐可以通过任何适用的途径和方法给药,例如通过口服或肠胃外(例如,静脉内)给药。式(I)化合物的治疗有效量为从约0.0001到20mg/Kg体重/天,例如从0.001到10mg/Kg体重/天。
式(I)化合物的剂量频率由患者个体的需求决定,例如,每天1次或2次,或每天更多次。给药可以是间歇性的,例如,其中在若干天的期间内,患者接受式Ⅰ化合物的每日剂量,接着在若干天或更多天的期间,患者不接受式(I)化合物的每日剂量。
有关定义:
除非另有说明,本文所用的下列术语和短语具有下列含义。一个特定的术语或短语在没有特别定义的情况下不应该被认为是不确定的或不清楚的,而应该按照普通的含义去理解。当本文中出现商品名时,意在指代其对应的商品或其活性成分。
术语“任选”或“任选地”是指随后描述的事件或情况可能发生或可能不发生,该描述包括发生所述事件或情况和不发生所述事件或情况。例如,乙基“任选”被卤素取代,指乙基可以是未被取代的(CH2CH3)、单取代的(如CH2CH2F)、多取代的(如CHFCH2F、CH2CHF2等)或完全被取代的(CF2CF3)。本领域技术人员可理解,对于包含一个或多个取代基的任何基团,不会引入任何在空间上不可能存在和/或不能合成的取代或取代模式。
本文所用的Cm-n指该部分中具有m-n个碳原子。例如,“C3-10环烷基”指该环烷基具有3-10个碳原子。“C0-6亚烷基”指该亚烷基具有0-6个碳原子,当亚烷基具有0个碳原子时,该基团为键。
本文中的数字范围,是指给定范围中的各个整数。例如“C1-10”是指该基团可具有1个碳原子、2个碳原子、3个碳原子、4个碳原子、5个碳原子、6个碳原子、7个碳原子、8个碳原子、9个碳原子或10个碳原子。
术语“被取代”是指特定原子上的任意一个或多个氢原子被取代基取代,只要特定原子的价态是正常的并且取代后的化合物是稳定的。当取代基为酮基(即=O)时,意味着两个氢原子被取代,酮取代不会发生在芳香基上。
当任何变量(例如R)在化合物的组成或结构中出现一次以上时,其在每一种情况下的定义都是独立的。因此,例如,如果一个基团被0-2个R所取代,则所述基团可以任选地至多被两个R所取代,并且每种情况下的R都有独立的选项。此外,取代基和/或其变体的组合只有在这样的组合会产生稳定的化合物的情况下才是被允许的。
除非另有规定,术语“杂”表示杂原子或杂原子团(即含有杂原子的原子团),即碳和氢以外的原子或含有这些原子的原子团,杂原子独立地选自氧、氮、硫、磷、硅、锗、铝、硼。在出现两个或更多杂原子的实施方式中,所述两个或更多杂原子可彼此相同,或者所述两个或更多杂原子中的部分或全部彼此不同。
术语“卤”或“卤素”是指氟、氯、溴和碘。
术语“羟基”指-OH基团。
术语“氰基”指-CN基团。
术语“巯基”指-SH基团。
术语“氨基”指-NH2基团。
术语“烷基”是指由碳原子和氢原子组成的直链或支链的饱和的脂肪烃基团,其通过单键与分子的其余部分连接。烷基的非限制性实例包括但不限于甲基、乙基、丙基、2-丙基、正丁基、异丁基、叔-丁基、正-戊基、2-甲基丁基、新戊基、正己基、2-甲基己基、-CH2-环丙基等。
术语“亚烷基”是指饱和的直链或支链或环状烃基,其具有2个从母体烷的相同碳原子或两个不同的碳原子上除去两个氢原子所衍生出的残基。亚烷基的非限制性实例包括但不限于亚甲基(-CH2-)、1,1-亚乙基(-CH(CH3)-)、1,2-亚乙基(-CH2CH2-)、1,1-亚丙基(-CH(CH2CH3)-)、1,2-亚丙基(-CH2CH(CH3)-)、1,3-亚丙基(-CH2CH2CH2-)、1,4-亚丁基(-CH2CH2CH2CH2-)等。
术语“亚氨基”指-NH-。
术语“烯基”是指由碳原子和氢原子组成的直链或支链的具有至少一个双键的不饱和脂肪族烃基。烯基的非限制性实例包括但不限于乙烯基、1-丙烯基、2-丙烯基、1-丁烯基、异丁烯基、1,3-丁二烯基等。
术语“炔基”是指由碳原子和氢原子组成的直链或支链的具有至少一个三键的不饱和脂肪族烃基。炔基的非限制性实例包括但不限于乙炔基(-C≡CH)、1-丙炔基(-C≡C-CH3)、2-丙炔基(-CH2-C≡CH)、1,3-丁二炔基(-C≡C-C≡CH)等。
术语“环烃基”是指由碳原子和氢原子组成的饱和的或不饱和的非芳香性的环状烃基,优选包含1或2个环。所述环烃基可以是单环、稠合多环、桥环或螺环结构。环烃基的非限制性实例包括但不限于环丙基、环丁基、环戊基、环己基、环庚基、双环[2.2.1]庚基和螺[3.3]庚基等。
术语“杂环烃基”是指无芳香性的单环、稠合多环、桥环或螺环体系基团,其中部分环原子是选自N、O、S(O)n(其中n为0、1或2)的杂原子,其余环原子为C。这样的环可以是饱和的或不饱和的(例如具有一个或多个双键),但是不具有完全共轭的π-电子体系。3元杂环烃基的实例包括但不限于环氧乙烷基、环硫乙烷基、环氮乙烷基,4元杂环烃基的实例包括但不限于吖丁啶基、噁丁环基、噻丁环基,5元杂环烃基的实例包括但不限于四氢呋喃基、四氢噻吩基、吡咯烷基、异噁唑烷基、噁唑烷基、异噻唑烷基、1,1-二氧代异噻唑烷基、噻唑烷基、咪唑烷基、四氢吡唑基、吡咯啉基、二氢呋喃基、二氢噻吩基,6元杂环烃基的实例包括但不限于哌啶基、四氢吡喃基、四氢噻喃基、吗啉基、哌嗪基、1,4-噻噁烷基、1,4-二氧六环基、硫代吗啉基、1,2-、1,4-二噻烷基、二氢吡啶基、四氢吡啶基、二氢吡喃基、四氢吡喃基、二氢噻喃基,7元杂环烃基的实例包括但不限于氮杂环庚烷基、氧杂环庚烷基、硫杂环庚烷基、氧杂氮杂双环[2.2.1]庚基和氮杂螺[3.3]庚基等。
术语“芳基”是指具有共轭的π电子体系的全碳单环或稠合多环的芳香环基团。例如,芳基可以具有6-20个碳原子,6-14个碳原子或6-12个碳原子。芳基的非限制性实例包括但不限于苯基、萘基和蒽基等。
术语“杂芳基”是指单环或稠合多环体系,其中含有至少一个选自N、O、S的环原子,其余环原子为C,并且具有至少一个芳香环。杂芳基的非限制性实例包括但不限于吡咯基、呋喃基、噻吩基、咪唑基、噁唑基、吡唑基、吡啶基、嘧啶基、吡嗪基、喹啉基、异喹啉基、四唑基、三唑基、三嗪基、苯并呋喃基、苯并噻吩基、吲哚基、异吲哚基等。
术语“药学上可接受的”,是针对那些化合物、材料、组合物和/或剂型而言,它们在可靠的医学判断的范围之内,适用于与人类和动物的组织接触使用,而没有过多的毒性、刺激性、过敏性反应或其它问题或并发症,与合理的利益/风险比相称。
作为药学上可接受的盐,例如,可以提及金属盐、铵盐、与有机碱形成的盐、与无机酸形成的盐、与有机酸形成的盐、与碱性或者酸性氨基酸形成的盐等。金属盐的非限制性实例包括但不限于碱金属的盐,例如钠盐、钾盐等;碱土金属的盐,例如钙盐、镁盐、钡盐等;铝盐等。与有机碱形成的盐的非限制性实例包括但不限于与三甲胺、三乙胺、吡啶、甲基吡啶、2,6-二甲基吡啶、乙醇胺、二乙醇胺、三乙醇胺、环己胺、二环己基胺等形成的盐。与无机酸形成的盐的非限制性实例包括但不限于与盐酸、氢溴酸、硝酸、硫酸、磷酸等形成的盐。与有机酸形成的盐的非限制性实例包括但不限于与甲酸、乙酸、三氟乙酸、富马酸、草酸、苹果酸、马来酸、酒石酸、柠檬酸、琥珀酸、甲磺酸、苯磺酸、对甲基苯磺酸等形成的盐。与碱性氨基酸形成的盐的非限制性实例包括但不限于与精氨酸、赖氨酸、鸟氨酸等形成的盐。与酸性氨基酸形成的盐的非限制性实例包括但不限于与天冬氨酸、谷氨酸等形成的盐。
本发明的药学上可接受的盐可由含有酸根或碱基的母体化合物通过常规化学方法合成。一般情况下,这样的盐的制备方法是:在水或有机溶剂或两者的混合物中,经由游离酸或碱形式的这些化合物与化学计量的适当的碱或酸反应来制备。一般地,优选醚、乙酸乙酯、乙醇、异丙醇或乙腈等非水介质。
本发明的某些化合物可以以非溶剂化形式或者溶剂化形式存在,包括水合物形式。一般而言,溶剂化形式与非溶剂化的形式相当,都包含在本发明的范围之内。本发明的某些化合物可以以多晶或无定形形式存在。
本发明的某些化合物可以具有不对称碳原子(光学中心)或双键。外消旋体、非对映异构体、几何异构体和单个的异构体都包括在本发明的范围之内。
本文中消旋体、ambiscalemic and scalemic或者对映体纯的化合物的图示法来自Maehr,J.Chem.Ed.1985,62:114-120。除非另有说明,用楔形键和虚线键表示一个立体中心的绝对构型。当本文所述化合物含有烯属双键或其它几何不对称中心,除非另有规定,它们包括E、Z几何异构体。同样地,所有的互变异构形式均包括在本发明的范围之内。
本发明的化合物可以存在特定的几何或立体异构体形式。本发明设想所有的这类化合物,包括顺式和反式异构体、(-)-和(+)-对对映体、(R)-和(S)-对映体、非对映异构体、(D)-异构体、(L)-异构体,及其外消旋混合物和其他混合物,例如对映异构体或非对映体富集的混合物,所有这些混合物都属于本发明的范围之内。烷基等取代基中可存在另外的不对称碳原子。所有这些异构体以及它们的混合物,均包括在本发明的范围之内。
可以通过的手性合成或手性试剂或者其他常规技术制备光学活性的(R)-和(S)-异构体以及D和L异构体。如果想得到本发明某化合物的一种对映体,可以通过不对称合成或者具有手性助剂的衍生作用来制备,其中将所得非对映体混合物分离,并且辅助基团裂开以提供纯的所需对映异构体。或者,当分子中含有碱性官能团(如氨基)或酸性官能团(如羧基)时,与适当的光学活性的酸或碱形成非对映异构体的盐,然后通过本领域所公知的分步结晶法或色谱法进行非对映异构体拆分,然后回收得到纯的对映体。此外,对映异构体和非对映异构体的分离通常是通过使用色谱法完成的,所述色谱法采用手性固定相,并任选地与化学衍生法相结合(例如由胺生成氨基甲酸盐)。
本发明的化合物可以在一个或多个构成该化合物的原子上包含非天然比例的原子同位素。例如,可用放射性同位素标记化合物,比如氚(3H)、碘-125(125I)或C-14(14C)。本发明的化合物的所有同位素组成的变换,无论放射性与否,都包括在本发明的范围之内。
术语“药学上可接受的载体”是指对有机体无明显刺激作用,而且不会损害该活性化合物的生物活性及性能的那些载体。“药学上可接受的载体”是指与活性成份一同给药的、有利于活性成份给药的惰性物质,包括但不限于国家食品药品监督管理局许可的可接受的用于人或动物(例如家畜)的任何助流剂、增甜剂、稀释剂、防腐剂、染料/着色剂、矫味增强剂、表面活性剂、润湿剂、分散剂、崩解剂、助悬剂、稳定剂、等渗剂、溶剂或乳化剂。所述载体的非限制性实例包括碳酸钙、磷酸钙、各种糖和各类淀粉、纤维素衍生物、明胶、植物油和聚乙二醇等。关于载体的其他信息,可以参考Remington:The Science and Practice ofPharmacy,21st Ed.,Lippincott,Williams&Wilkins(2005),该文献的内容通过引用的方式并入本文。
术语“赋形剂”通常是指配制有效的药物组合物所需要载体、稀释剂和/或介质。
针对药物或药理学活性剂而言,术语“有效量”或“治疗有效量”是指无毒的但能达到预期效果的药物或药剂的足够用量。对于本发明中的口服剂型,组合物中一种活性物质的“有效量”是指与该组合物中另一种活性物质联用时为了达到预期效果所需要的用量。有效量的确定因人而异,取决于受体的年龄和一般情况,也取决于具体的活性物质,个案中合适的有效量可以由本领域技术人员根据常规试验确定。
术语“活性成分”、“治疗剂”,“活性物质”或“活性剂”是指一种化学实体,它可以有效地治疗目标紊乱、疾病或病症。
本发明的化合物可以通过本领域技术人员所熟知的多种合成方法来制备,包括下面列举的具体实施方式、其与其他化学合成方法的结合所形成的实施方式以及本领域技术上人员所熟知的等同替换方式,优选的实施方式包括但不限于本发明的实施例。
本发明具体实施方式的化学反应是在合适的溶剂中完成的,所述的溶剂须适合于本发明的化学变化及其所需的试剂和物料。为了获得本发明的化合物,有时需要本领域技术人员在已有实施方式的基础上对合成步骤或者反应流程进行修改或选择。
本领域任何合成路线规划中的一个重要考量因素是为反应性官能团(如本发明中的氨基)选择合适的保护基。对于经过训练的从业者来说,Greene and Wuts的ProtectiveGroups In Organic Synthesis,Wiley and Sons,1991是这方面的权威。本发明引用的所有参考文献整体上并入本发明。
本发明通式(II)的化合物可以由有机合成领域技术人员通过下述路线1用本领域的标准方法来制备:
通用流程1
从2,4-二氯-5H-吡咯并[3,2-d]嘧啶(1-1)(商品化试剂)出发,用SEM保护,然后用NH3取代得到2-氯-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(1-2)。使用不同种类的醇(通式R1OH)、比如正丁醇,在钠的作用下形成醇钠,然后发生取代反应生成中间体(1-3)。然后与NBS反应,得到溴化物(1-4)。溴化物(1-4)在正丁基锂作用下溴被交换成锂盐,然后与醛(R5选自甲醛基或任选带有保护基的L3-R3)反应,得到仲醇(1-5)。仲醇(1-5)经过0-3步转化,然后用三氟乙酸、三乙基硅烷还原同时脱除保护基,生成最终产物(II)。
本发明通式(III)的化合物可以由有机合成领域技术人员通过下述路线2用本领域的标准方法来制备:
通用流程2
从按照路线1制备的中间体(2-1)(R6选自羧酸甲酯)出发,用NBS反应得到溴化物(2-2)。溴化物(2-2)进一步通过1到3步反应(比如用DIBAL-H还原成醛,然后与吡咯在甲醇溶剂中用NaBH3CN还原胺化)得到另一种溴化物(2-3)。溴化物(2-3)在Zn(CN)2/Zn/Pd2(dba)3/dppf/DMF条件下转化成2-氰基化合物(2-4)。用三氟乙酸脱除SEM得到最终产物(III)。
本领域技术人员应该知道,为了制备本发明化合物,反应路线1和2中反应步骤的顺序可以是不同的,这也属于本发明的范围。
为清楚起见,发明进一步用实施例来阐述。但是实施例不局限于定义或者指定发明范围。
本发明所使用的所有溶剂是市售的,无需进一步纯化即可使用。反应一般是在惰性氮气下、无水溶剂中进行的。质子核磁共振数据记录在Bruker Avance III 400(400MHz)分光仪上,化学位移以四甲基硅烷低场处的(ppm)表示。质谱是在安捷伦1200系列加6110(&1956A)上测定。LC/MS或Shimadzu MS包含一个DAD:SPD-M20A(LC)和Shimadzu Micromass2020检测器。质谱仪配备有一个正或负模式下操作的电喷雾离子源(ESI)。
本发明采用下述缩略词:aq代表含水的;SEMCl代表(2-(氯甲氧基)乙基)三甲基硅烷;eq代表当量;1,3-DPPP代表1,3-双(二苯基膦基)丙烷;DCM代表二氯甲烷;PE代表石油醚;DMF代表N,N-二甲基甲酰胺;NMP代表N-甲基吡咯烷酮;EtOAc代表乙酸乙酯;i-PrOH代表异丙醇;EtOH代表乙醇;MeOH是甲醇;THF代表四氢呋喃;BPO代表过氧苯甲酰;BOC代表叔丁氧羰基;HOAc为乙酸;NaCNBH3是氰基硼氢化钠;LAH为氢化铝锂;9-BBN是9-硼二环壬烷;MsCl是甲磺酰氯;RT为室温;O/N为过夜;Boc2O是二叔丁基二碳酸酯;TFA为三氟乙酸;TFAA为三氟乙酸酐;TEA是三乙胺;DIBAL-H为二异丁基氢化铝;NBS为溴代丁二酰胺;DPPF是1,1'-双(二苯基膦基)二茂铁;Ph3P是三苯基膦;Pd(OAc)2是乙酸钯;Pd(PPh3P)2CL2是双(三苯基膦)氯化钯;Pd2(dba)3是三(亚苄基丙酮)二钯;XANTPHOS是4,5-双(二苯基膦基)-9,9-二甲基氧杂蒽;n-BuLi是正丁基锂。
用配有ShimadzuSIL-20A自动进样器和日本岛津DAD:SPD-M20A探测器的岛津LC20AB系统进行高效液相色谱分析,采用XtimateC18(3m填料,规格为2.1x300mm)色谱柱。0-60AB_6分钟的方法:应用线性梯度,以100%A(A为0.0675%TFA的水溶液)开始洗脱,并以60%B(B为0.0625%TFA的MeCN溶液)结束洗脱,整个过程为4.2分钟,然后以60%B洗脱1分钟。将色谱柱再平衡0.8分钟达到100:0,总运行时间为6分钟。10-80AB_6分钟的方法:应用线性梯度,以90%A(A为0.0675%TFA的水溶液)开始洗脱,并以80%B(B为0.0625%TFA的乙腈溶液)结束洗脱,整个过程为4.2分钟,然后以80%B洗脱1分钟。将色谱柱再平衡0.8分钟达到90:10,总运行时间为6分钟。柱温为50℃,流速为0.8mL/min。二极管阵列检测器扫描波长为200-400nm。
在Sanpont-group的硅胶GF254上进行薄层色谱分析(TLC),常用紫外光灯照射检出斑点,在某些情况下也采用其他方法检视斑点,在这些情况下,用碘(10g硅胶中加入约1g碘并彻底混合而成)、香草醛(溶解大约1g香草醛于100mL 10%H2SO4中制得)、茚三酮(从Aldrich购得)或特殊显色剂(彻底混合(NH4)6Mo7O24·4H2O、5g(NH4)2Ce(IV)(NO3)6、450mLH2O和50mL浓H2SO4而制得)展开薄层板,检视化合物。采用Still,W.C.;Kahn,M.;and Mitra,M.Journal of Organic Chemistry,1978,43,2923-2925中所公开技术的类似方法,在Silicycle的40-63μm(230-400目)硅胶上进行快速柱色谱。快速柱色谱或薄层色谱的常用溶剂是二氯甲烷/甲醇、乙酸乙酯/甲醇和己烷/乙酸乙酯的混合物。
在Gilson-281Prep LC 322系统上采用吉尔森UV/VIS-156探测器进行制备色谱分析,所采用的色谱柱是Agella Venusil ASB Prep C18,5m、150×21.2mm;PhenomenexGemini C18、5m、150×30mm;Boston Symmetrix C18,5m、150×30mm;或者PhenomenexSynergi C18、4m、150×30mm。在流速约为25mL/min时,用低梯度的乙腈/水洗脱化合物,其中水中含有0.05%HCl、0.25%HCOOH或0.5%NH3·H2O,总运行时间为8-15分钟。
附图说明
图1:HDI乙型肝炎感染小鼠模型体内药效学试验药效结果(血浆)。
图2:HDI乙型肝炎感染小鼠模型体内药效学试验药效结果(肝脏)。
具体实施方式
下面的具体实施例,其目的是使本领域的技术人员能更清楚地理解和实施本发明。它们不应该被认为是对本发明范围的限制,而只是本发明的示例性说明和典型代表。
实施例1
2-丁氧基-7-(3-((4-甲基哌嗪-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
反应流程:
实施例1流程
步骤A:将2,4-二氯-5H-吡咯并[3,2-d]嘧啶(4克,21.4毫摩尔)溶解在无水四氢呋喃(30mL)中,然后在0摄氏度向其中分批加入氢化钠(1.03克,60%的矿物油混合物,25.6毫摩尔)。反应液在室温下搅拌30分钟,将(2-(氯甲氧基)乙基)三甲基硅烷(3.9克,23.5毫摩尔)逐滴加入。室温下再搅拌2小时,然后,用水(120毫升)稀释,并用乙酸乙酯(100毫升×2)萃取。将合并的有机层用饱和碳酸钠水溶液和盐水洗涤,用无水硫酸钠干燥,并减压浓缩。残余物用硅胶柱纯化(洗脱剂:乙酸乙酯/石油醚5%至10%),得到2,4-二氯-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶(5.8克,85%),为黄色固体。
MS(ESI)M/Z:318[M+H+]。
步骤B:在1000毫升高压反应器中,将2,4-二氯-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶(5克,15.8毫摩尔)、异丙醇(15毫升)和氨水(250毫升)混合,在100-110摄氏度下搅拌3小时。在冷却到室温后,将该混合物用水稀释(250毫升)并过滤,得到2-氯-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(4克,85%),无需进一步纯化。
MS(ESI)M/Z:299[M+H+]。
步骤C:将2-氯-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(4克,13.4毫摩尔)和丁醇钠(5.15克,53.6毫摩尔)溶于正丁醇(55毫升)。混合物在氮气保护下加热到100摄氏度,搅拌8小时。在冷却到室温后,将该混合物用水稀释(200毫升),用乙酸乙酯(100毫升×3)萃取。将合并的有机层用盐水洗涤,用无水硫酸钠干燥,并减压浓缩。将残余物用硅胶柱层析纯化(洗脱剂:乙酸乙酯/石油醚15%至25%),得到2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(4.1克,91%),为黄色固体。
MS(ESI)M/Z:337[M+H+]。
步骤D:将2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(4克,12毫摩尔)溶解在无水四氢呋喃(40mL)中。把NBS(2.2克,12.5毫摩尔)配成无水四氢呋喃的饱和溶液,在20分钟内低于0摄氏度下加入到上述溶液中。加完后,该反应混合物在0摄氏度下搅拌30分钟,然后用盐水(150毫升)稀释,并用乙酸乙酯(100毫升×3)萃取。将合并的有机层经无水硫酸钠干燥并减压浓缩。将残余物用硅胶柱层析纯化(洗脱剂:乙酸乙酯/石油醚5%至15%)得到7-溴-2-丁氧基-5-(2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(3.85克,78%),为白色固体。
MS(ESI)M/Z:415,417[M+H+]。
步骤E:在-78摄氏度,向搅拌的7-溴-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(3克,7.25毫摩尔)的无水四氢呋喃(40毫升)溶液中在氮气保护下加入正丁基锂(2.5M,12毫升,30毫摩尔)。将反应混合物在-78摄氏度下搅拌1小时。然后,将间苯二甲醛(1.26克,9毫摩尔)的无水四氢呋喃(5毫升)溶液缓慢加入。此混合物在-78摄氏度下再搅拌30分钟后,倒入饱和氯化铵水溶液(15毫升)中,并用乙酸乙酯(60毫升×2)萃取。将合并的有机层减压浓缩,残余物经制备型HPLC纯化,得到3-((4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(羟基)甲基)苯甲醛盐共1.1克。
MS(ESI)M/Z:471[M+H+]。
步骤F:在0摄氏度下,向正在搅拌的3-((4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(羟基)甲基)苯甲醛(200毫克,0.43毫摩尔)和1-甲基哌嗪(87毫克,0.87毫摩尔)的乙醇(2.5毫升)的溶液中分批加入氰基硼氢化钠(40毫克,0.64毫摩尔)。该反应混合物在室温下搅拌2小时,然后用水(10ml)稀释,并用乙酸乙酯(15毫升×2)萃取。将合并的有机层经无水硫酸钠干燥并在减压浓缩,得到粗品(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(3-((4-甲基哌嗪-1-基)甲基)苯基)甲醇,直接用于下一步。
MS(ESI)M/Z:555[M+H+]。
步骤G:向正在搅拌的(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(3-((4-甲基哌嗪-1-基)甲基)苯基)甲醇(100毫克)的三氟乙酸(2毫升)溶液中分批加入三乙基硅烷(0.4毫升)。此反应混合物在55摄氏度在氮气保护下搅拌1小时,并减压浓缩。将残余物溶解在无水碳酸钾(100毫克)的甲醇(5毫升)溶液中。此混合物于50℃再搅拌30分钟并过滤。将滤液在减压下浓缩,残余物经制备HPLC纯化,得到36毫克2-丁氧基-7-(3-((4-甲基哌嗪-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺三氟乙酸盐。
1HNMR(Methanol–d4,400MHz):δ7.33-7.21(m,4H),4.55(t,J=6.8Hz,2H),4.01(s,2H),3.67(s,2H),3.29-3.24(m,4H),2.87-2.80(m,7H),1.87-1.80(m,2H),1.56-1.49(m,2H),1.02(t,J=6.8Hz,3H)。
MS(ESI)m/z:409[M+H+]。
实施例2
2-丁氧基-7-(3-(吗啉代甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例1,在步骤F中用吗啉替代1-甲基哌嗪,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(3-(吗啉代甲基)苯基)甲醇。
LCMS(ESI)m/z:542[M+H+]。
步骤B:根据实施例1,用步骤G中所用的方法制得2-丁氧基-7-(3-(吗啉代甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.41(s,2H),7.35-7.24(m,5H),4.49(t,J=6.8Hz,2H),4.03(s,2H),3.82(s,2H),3.77-3.75(m,4H),2.77-2.73(m,4H),1.83-1.79(m,2H),1.55-1.49(m,2H),1.01(t,J=6.8Hz,3H)。
MS(ESI)m/z:396[M+H+]。
实施例3
7-(3-(氨基甲基)苄基)-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例1,在步骤F中用乙酸铵替代1-甲基哌嗪,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(3-(氨基甲基)苯基)甲醇。
LCMS(ESI)m/z:472[M+H+]。
步骤B:根据实施例1,用步骤G中所用的方法制备7-(3-(氨基甲基)苄基)-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.31-7.15(m,4H),7.06(s,1H),4.32(t,J=6.6Hz,2H),4.00(s,2H),3.80(s,2H),1.79-1.73(m,2H),1.56-1.50(m,2H),1.01(t,J=7.4Hz,3H)。
MS(ESI)m/z:326[M+H+]。
实施例4
2-丁氧基-7-(3-(吡咯烷-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4胺
步骤A:根据实施例1,在步骤F中用吡咯烷替代1-甲基哌嗪,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(3-(吡咯烷-1-基甲基)苯基)甲醇。
步骤B:根据实施例1,用步骤G中所用的方法制得2-丁氧基-7-(3-(吡咯烷-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.50(s,2H),7.41-7.28(m,5H),4.45(t,J=6.8Hz,2H),4.31(s,2H),4.06(s,2H),3.31-3.29(m,4H),2.10-2.07(m,4H),1.81-1.76(m,2H),1.54-1.49(m,2H),1.01(t,J=6.8Hz,3H)。
MS(ESI)m/z:380[M+H+]。
实施例5
2-丁氧基-7-(4-((3,3-二氟吡咯烷-1-基)甲基)苄基-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例1,在步骤E中用对苯二甲醛替代间苯二甲醛,制备4-((4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(羟基)甲基)苯甲醛。
LCMS(ESI)m/z:471[M+H+]。
步骤B:根据实施例1,在步骤F中用3,3-二氟吡咯烷替代1-甲基哌嗪,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((3,3-二氟吡咯烷-1-基)甲基)苯基)甲醇。
LCMS(ESI)m/z:562[M+H+]。
步骤C:根据实施例1,用步骤G中所用的方法制备2-丁氧基-7-(4-((3,3-二氟吡咯烷-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.28-7.15(m,4H),7.04(s,1H),4.30(t,J=6.4Hz,2H),3.97(s,2H),3.59(s,2H),2.88-2.71(m,4H),2.30-2.19(m,2H),1.78-1.71(m,2H),1.55-1.46(m,2H),0.98(t,J=7.2Hz,3H)。
MS(ESI)m/z:416[M+H+]。
实施例6
2-丁氧基-7-(4-((3-氟吡咯烷-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用3-氟吡咯烷替代3,3-二氟吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((3-氟吡咯烷-1-基)甲基)苯基)甲醇。
LCMS(ESI)m/z:544[M+H+]。
步骤B:根据实施例5,用步骤C中所用的方法制备2-丁氧基-7-(4-((3-氟吡咯烷-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.30-7.24(m,4H),7.06(s,1H),5.24-5.08(m,1H),4.32(t,J=6.4Hz,2H),3.99(s,2H),3.69-3.57(m,2H),2.88-2.65(m,4H),2.45-2.43(m,1H),2.25-2.11(m,1H),2.02-1.91(m,1H),1.78-1.73(m,2H),1.57-1.50(m,2H),1.01(t,J=7.2Hz,3H)。
MS(ESI)m/z:398[M+H+]。
实施例7
1-(4-((4-氨基-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)苄基)吡咯烷-3-醇
步骤A:根据实施例5,在步骤B中用吡咯烷-3-醇替代3,3-二氟吡咯烷,制备1-(4-((4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(羟基)甲基)苄基)吡咯烷-3-醇。
LCMS(ESI)m/z:542[M+H+]。
步骤B:根据实施例5,用步骤C的方法制得1-(4-((4-氨基-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)苄基)吡咯烷-3-醇甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.43(s,2H),7.45-7.39(m,4H),7.25(s,1H),4.53(m,1H),4.44-4.27(m,2H),4.04(s,2H),3.54-3.47(m,1H),3.38-3.36(m,4H),3.22-3.19(m,1H),2.28-2.24(m,1H),2.05-2.01(m,1H),1.82-1.76(m,2H),1.56-1.50(m,2H),1.01(t,J=7.2Hz,3H)。
MS(ESI)m/z:396[M+H+]。
实施例8
2-丁氧基-7-(4-(哌啶-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用哌啶替代3,3-二氟吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-(哌啶-1-基甲基)苯基)甲醇。
LCMS(ESI)m/z:540[M+H+]。
步骤B:根据实施例5,用步骤C的方法制备2-丁氧基-7-(4-(哌啶-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.28(d,J=8.0Hz,2H),7.22(d,J=8.0Hz,2H),7.04(s,1H),4.30(t,J=6.6Hz,2H),3.98(s,2H),3.47(s,2H),2.42(s,4H),1.77-1.73(m,2H),1.60-1.57(m,4H),1.52-1.46(m,4H),0.99(t,J=7.4Hz,3H)。
MS(ESI)m/z:394[M+H+]。
实施例9
2-丁氧基-7-(4-(吗啉代甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用吗啉替代3,3-二氟吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-(吗啉代甲基)苯基)甲醇。
LCMS(ESI)m/z:542[M+H+]。
步骤B:根据实施例5,用步骤C的方法制备2-丁氧基-7-(4-(吗啉代甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.28(d,J=8.0Hz,2H),7.22(d,J=8.0Hz,2H),7.03(s,1H),4.29(t,J=6.6Hz,2H),3.96(s,2H),3.67-3.64(m,4H),3.46(s,2H),2.43(s,4H),1.77-1.72(m,2H),1.55-1.45(m,2H),0.98(t,J=7.4Hz,3H)。
MS(ESI)m/z:396[M+H+]。
实施例10
2-丁氧基-7-(4-((4-甲基哌嗪-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用1-甲基哌嗪替代3,3-二氟吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((4-甲基哌嗪-1-基)甲基)苯基)甲醇。
LCMS(ESI)m/z:555[M+H+]。
步骤B:根据实施例5,用步骤C的方法制备2-丁氧基-7-(4-((4-甲基哌嗪-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.29(d,J=8.0Hz,2H),7.22(d,J=8.0Hz,2H),7.04(s,1H),4.31(t,J=6.6Hz,2H),3.97(s,2H),3.50(s,2H),2.49-2.26(m,11H),1.79-1.72(m,2H),1.56-1.47(m,2H),0.99(t,J=7.4Hz,3H)。
MS(ESI)m/z:409[M+H+]。
实施例11
2-丁氧基-7-(4-((二甲基氨基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用二甲基胺替代3,3-二氟代吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((二甲基氨基)甲基)苯基)甲醇。
LCMS(ESI)m/z:500[M+H+]。
步骤B:根据实施例5,用步骤C的方法制备2-丁氧基-7-(4-((二甲基氨基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.48(s,2H),7.41(s,4H),7.26(s,1H),4.43(t,J=6.8Hz,2H),4.22(s,2H),4.06(s,2H),2.79(s,6H),1.79(m,J=6.8Hz,2H),1.55-1.49(m,2H),1.01(t,J=6.8Hz,3H)。
MS(ESI)m/z:354[M+H+]。
实施例12
2-丁氧基-7-(4-((二乙基氨基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5制备,在步骤B中用二乙胺代3,3-二氟代吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((二乙基氨基)甲基)苯基)甲醇。
LCMS(ESI)m/z:528[M+H+]。
步骤B:根据实施例5,用步骤C的方法制得2-丁氧基-7-(4-((二乙基氨基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.48(s,2H),7.42(s,4H),7.25(s,1H),4.41(t,J=6.8Hz,2H),4.28(s,2H),4.06(s,2H),3.20-3.15(m,4H),1.82-1.77(m,2H),1.55-1.49(m,2H),1.34(t,J=6.8Hz,6H),1.01(t,J=6.8Hz,3H)。
MS(ESI)m/z:382[M+H+]。
实施例13
2-丁氧基-7-(4-((二丙基氨基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用二丙胺替代3,3-二氟代吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((二丙基氨基)甲基)苯基)甲醇。
LCMS(ESI)m/z:556[M+H+].
步骤B:根据实施例5,用步骤C的方法制备2-丁氧基-7-(4-((二丙基氨基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.29-7.19(m,4H),7.04(s,1H),4.32(t,J=6.5Hz,1H),3.99(s,2H),3.55(s,2H),2.41-2.37(m,4H),1.78-1.74(m,2H),1.57-1.47(m,6H),1.00(t,J=7.4Hz,3H),0.87(t,J=7.4Hz,6H)。
MS(ESI)m/z:410[M+H+]。
实施例14
7-(4-(氮杂环丁烷-1-基甲基)苄基)-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用氮杂环丁烷替代3,3-二氟代吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-(氮杂环丁烷-1-基甲基)苯基)甲醇。
LCMS(ESI)m/z:512[M+H+]。
步骤B:根据实施例5,用步骤C的方法制备7-(4-(氮杂环丁烷-1-基甲基)苄基)-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.28(d,J=8.0Hz,2H),7.18(d,J=8.0Hz,2H),7.04(s,1H),4.31(t,J=6.8Hz,2H),3.98(s,2H),3.59(s,2H),3.30-3.27(m,4H),2.15-2.10(m,2H),1.78-1.73(m,2H),1.56-1.52(m,2H),1.01(t,J=6.8Hz,3H)。
MS(ESI)m/z:366[M+H+]。
实施例15
2-丁氧基-7-(4-((3-甲氧基氮杂环丁烷-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用3-甲氧基氮杂环丁烷替代3,3-二氟吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((3-甲氧基氮杂环丁烷-1-基)甲基)苯基)甲醇。
LCMS(ESI)m/z:542[M+H+]。
步骤B:根据实施例5,用步骤C的方法制备2-丁氧基-7-(4-((3-甲氧基氮杂环丁烷-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.28(d,J=8.0Hz,2H),7.18(d,J=8.0Hz,2H),7.04(s,1H),4.31(t,J=6.8Hz,2H),4.06-4.04(m,1H),3.98(s,2H),3.60(s,2H),3.54-3.52(m,2H),3.24(s,3H),3.04-3.02(m,2H),1.78-1.73(m,2H),1.56-1.52(m,2H),1.01(t,J=6.8Hz,3H)。
MS(ESI)m/z:396[M+H+]。
实施例16
2-丁氧基-7-(4-((4-甲基-1,4-二氮杂环庚烷-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用1-甲基-1,4-二氮杂环庚烷替代3,3-二氟吡咯烷,制备((4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((4-甲基-1,4-二氮杂环庚烷-1-基)甲基)苯基)甲醇。
LCMS(ESI)m/z:569[M+H+]。
步骤B:根据实施例5,用步骤C的方法制得2-丁氧基-7-(4-((4-甲基-1,4-二氮杂环庚烷-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.41(s,3H),7.34-7.24(m,5H),4.52(t,J=6.8Hz,2H),3.99(s,2H),3.76(s,2H),3.38-3.36(m,2H),3.29-3.27(m,2H),2.95(s,2H),2.87-2.84(m,5H),2.07-2.05(m,2H),1.84-1.80(m,2H),1.55-1.49(m,2H),1.03-0.99(t,J=8.0Hz,3H)。
MS(ESI)m/z:423[M+H+]。
实施例17
2-丁氧基-7-(4-((2,6-二甲基吗啉基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用2,6-二甲基吗啉替代3,3-二氟吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((2,6-二甲基吗啉基)甲基)苯基)甲醇。
LCMS(ESI)m/z:570[M+H+]。
步骤B:根据实施例5,用步骤C的方法制备2-丁氧基-7-(4-((2,6-二甲基吗啉基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.30-7.28(d,J=8.0Hz,2H),7.23-7.21(d,J=8.0Hz,2H),7.06(s,1H),4.34-4.30(t,J=8.0Hz,2H),3.99(s,2H),3.69-3.64(m,2H),3.47(s,2H),2.73(d,J=12.0Hz,2H),1.77-1.70(m,4H),1.54-1.51(m,2H),1.11(d,J=10.4Hz,6H),1.00(t,J=8.0Hz,3H).
MS(ESI)m/z:424[M+H+]。
实施例18
7-(4-((1S,4S)-2-氧杂-5-氮杂双环[2.2.1]庚烷-5-基甲基)苄基)-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用(1S,4S)-2-氧杂-5-氮杂双环[2.2.1]庚烷替代3,3-二氟吡咯烷,制备(4-((1S,4S)-2-氧杂-5-氮杂双环[2.2.1]庚烷-5-基甲基)苯基)(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)甲醇。
LCMS(ESI)m/z:554[M+H+]。
步骤B:根据实施例5,用步骤C的方法制得7-(4-((1S,4S)-2-氧杂-5-氮杂双环[2.2.1]庚烷-5-基甲基)苄基)-2-丁氧基-5H-吡咯并[3,2-D]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ:8.38(brs,2H),7.45(d,J=8.4Hz,2H),7.37(d,J=8.4Hz,2H),7.29(s,1H),4.66(s,1H),4.47(t,J=6.8Hz,2H),4.36-4.27(m,1H),4.24-4.23(m,2H),4.16-4.13(m,1H),4.04(s,2H),3.82-3.81(m,1H),3.33-3.31(m,2H),2.33-2.29(m,1H),2.14–2.11(m,1H),1.83-1.76(m,2H),1.56-1.48(m,2H),1.01(t,J=7.2Hz,3H).
MS(ESI)m/z:408[M+H+]。
实施例19
2-丁氧基-7-(4-((4-甲氧基哌啶-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用4-甲氧基哌啶替代3,3-二氟吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((4-甲氧基哌啶-1-基)甲基)苯基)甲醇。
LCMS(ESI)m/z:570[M+H+]。
步骤B:根据实施例5,用步骤C的方法制得2-丁氧基-7-(4-((4-甲氧基哌啶-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ:8.45(s,2H),7.43-7.38(m,4H),7.28(s,1H),4.45(t,J=6.4Hz,2H),4.21(s,2H),4.05(s,2H),3.52-3.53(m,1H),3.33-3.39(m,3H),3.26-3.24(m,2H),3.13-3.10(m,2H),1.99-1.92(m,4H),1.84-1.77(m,2H),1.56-1.50(m,2H),1.01(t,J=7.2Hz,3H)。
MS(ESI)m/z:424[M+H+]。
实施例20
2-丁氧基-7-(4-((4-异丙基哌嗪-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用1-异丙基哌嗪替代3,3-二氟吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-((4-异丙基哌嗪-1-基)甲基)苯基)甲醇。
LCMS(ESI)m/z:583[M+H+]。
步骤B:根据实施例5,用步骤C的方法制得2-丁氧基-7-(4-((4-异丙基哌嗪-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,300MHz):δ:8.45(s,2H),7.31-7.25(m,5H),4.49(t,J=8.4Hz,2H),3.99(s,2H),3.64(s,2H),3.42-3.40(m,1H),3.21-3.25(m,4H),2.66-2.82(m,4H),1.84-1.79(m,2H),1.56-1.51(m,2H),1.35(d,J=8.8Hz,6H),1.04-0.99(t,J=10.0Hz,3H)。
MS(ESI)m/z:437[M+H+]。
实施例21
2-丁氧基-7-(4-(吡咯烷-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例5,在步骤B中用吡咯替代3,3-二氟吡咯烷,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(4-(吡咯烷-1-基甲基)苯基)甲醇。
LCMS(ESI)m/z:526[M+H+]。
步骤B:根据实施例5,用步骤C的方法制得2-丁氧基-7-(4-(吡咯烷-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.41(s,2H),7.46(d,J=8.0Hz,2H),7.40(d,J=8.0Hz,2H),7.30(s,1H),4.48(t,J=6.8Hz,2H),4.33(s,2H),4.05(s,2H),3.32-3.30(m,4H),2.10-2.06(m,4H),1.83-1.89(m,2H),1.55-1.48(m,2H),1.02(t,J=7.2Hz,3H)。
MS(ESI)m/z:380[M+H+]。
实施例22
2-丁氧基-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
6-(吡咯烷-1-基甲基)烟醛的制备路线:
步骤A:在室温下,向6-甲基烟酸甲酯(10克,0.0662摩尔)在CCl4(100毫升)溶液中加入NBS(13.0克,0.0728摩尔)和BPO(1.6克,0.0066摩尔)。将反应混合物加热至75℃并搅拌12小时。冷却后,加入水(80毫升),并用乙酸乙酯(200毫升×2)萃取。将有机层依次用硫代硫酸钠(80毫升)的饱和水溶液洗涤,用无水硫酸钠干燥,并减压浓缩。残余物通过硅胶柱纯化(洗脱剂:石油醚/乙酸乙酯=20/1),得到6-(溴甲基)烟酸甲酯(5.2克,产率34%),为棕色固体。
1HNMR(CDCl3,400MHz):δ9.18(d,J=1.6Hz,1H),8.32(dd,J1=8.0Hz,J2=2.0Hz,1H),7.55(d,J=8.0Hz,1H),4.60(s,2H),3.97(s,3H)。
MS(ESI)m/z:230,232[M+H+]。
步骤B:在0摄氏度下,向吡咯烷(3.09克,43.47毫摩尔)和三乙胺(3毫升,21.73毫摩尔)的无水四氢呋喃(100毫升)溶液中分批加入6-(溴甲基)烟酸甲酯(5.0克,21.73毫摩尔)。加完后,将该反应混合物在室温下搅拌16小时,然后用水(80毫升)稀释,并用乙酸乙酯(100毫升)萃取。将有机层用无水硫酸钠干燥,并减压浓缩。残余物通过硅胶柱纯化(洗脱剂:石油醚/乙酸乙酯=10/1),得到6-(吡咯烷-1-基甲基)烟酸甲酯(4.1克,产率86%),为棕色固体。
1HNMR(CDCl3,400MHz):δ9.11(d,J=2.0Hz,1H),8.22(dd,J1=8.0Hz,J2=2.0Hz,1H),7.48(d,J=8.0Hz,1H),3.91(s,3H),3.81(s,2H),2.58-2.53(m,4H),1.81-1.77(m,4H)。
MS(ESI)m/z:221[M+H+]。
步骤C:在低于0℃下,向正在搅拌的6-(吡咯烷-1-基甲基)烟酸甲酯(3.0克,13.62毫摩尔)的无水四氢呋喃(70毫升)溶液中分批加入四氢锂铝(1.03克,27.24毫摩尔)。在大约0摄氏度反应2小时,并在室温下进一步反应30分钟。TLC显示反应物消失。然后将该混合物冷却至0℃,并非常缓慢地滴入水(1毫升)。然后,将15%的氢氧化钠水溶液(1毫升)和外加水(3毫升)分别加入并剧烈搅拌。将所得混合物过滤。将滤液用无水Mg2SO4干燥并减压浓缩干,得到(6-(吡咯烷-1-基甲基)吡啶-3-基)甲醇(2.5克)。
1HNMR(CDCl3,400MHz):δ8.41(d,J=1.6Hz,1H),7.67(dd,J1=8.0Hz,J2=2.0Hz,1H),7.37(d,J=8.0Hz,1H),4.67(s,2H),3.75(s,2H),2.57-2.543(m,4H),1.81-1.76(m,4H)。
步骤D:将(6-(吡咯烷-1-基甲基)吡啶-3-基)甲醇(2.5克,13毫摩尔)溶解在无水二氯甲烷(50毫升)中。将二氧化锰(5.0克,58毫摩尔)在0摄氏度下分批加入。将反应混合物在室温下搅拌24小时,过滤。将滤液在真空下浓缩,残余物通过硅胶柱纯化(洗脱剂:15%乙酸乙酯的石油醚溶剂),得到6-(吡咯烷-1-基甲基)烟醛(2.2克,粗品),为黄色油状物。
LCMS(ESI)m/z:191[M+H+]。
2-丁氧基-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺的制备流程:
实施例22流程
步骤E:根据实施例1,在步骤E中用6-(吡咯烷-1-基甲基)烟醛替代间二苯甲醛,制备(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(6-(吡咯烷-1-基甲基)吡啶-3-基)甲醇。
LCMS(ESI)m/z:527[M+H+]。
步骤F:按照实施例1,用步骤G的方法制得2-丁氧基-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐,为白色固体。
1HNMR(Methanol–d4,400MHz):δ8.62(s,1H),8.40(brs,1H),7.77(d,J=8.0Hz,1H),7.40(d,J=8.0Hz,1H),7.35(s,1H),4.48(s,2H),4.45(t,J=6.4Hz,2H),4.08(s,2H),3.42-3.38(m,4H),2.13-2.10(m,4H),1.83-1.76(m,2H),1.55-1.49(m,2H),1.01(t,J=7.2Hz,3H)。
MS(ESI)m/z:381[M+H+]。
实施例23
2-丁氧基-7-(3-(2-(吡咯烷-1-基)乙基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
3-(2-(吡咯烷-1-基)乙基)苯甲醛的制备路线:
步骤A:在氮气保护下,将3-溴苯甲酸甲酯(17.0克,79.0毫摩尔)、三丁基(乙烯基)锡烷(33克,102毫摩尔)和Pd(PPh3)4(4.5克,4毫摩尔)的二噁烷(200毫升)溶液在110摄氏度下搅拌反应6小时,然后加10%的氟化钾水溶液(100毫升)淬灭。将所得混合物在室温下再搅拌10分钟,并用乙酸乙酯(150毫升×3)萃取。将合并的有机层用盐水洗涤,用无水硫酸钠干燥,并减压浓缩。将残余物用硅胶柱纯化(洗脱剂:25%乙酸乙酯的石油醚溶液),得到约15克粗品3-乙烯基苯甲酸甲酯,为黄色油状物。
MS(ESI)m/z:163[M+H+]。
步骤B:在氮气氛围下,向正在搅拌的3-乙烯基苯甲酸甲酯的无水四氢呋喃(100毫升)溶液中通过滴液漏斗加入9-BBN(0.5M,166毫升,83毫摩尔)并保持温度低于-30摄氏度。加完后,将反应混合物升温至室温并搅拌16小时。然后冷却至-30摄氏度,滴加H2O2的水溶液(质量比30%,19毫升),接着慢慢滴加15%氢氧化钠水溶液(40毫升)。将所得混合物在环境温度下再搅拌1小时后,加水(200毫升)稀释,并用乙酸乙酯(200毫升×2)萃取。将合并的有机层用盐水洗涤,用无水硫酸钠干燥,减压浓缩得到约9克粗品3-(2-羟乙基)苯甲酸甲酯,为淡黄色油状物,其直接用于下一步骤。
1HNMR(CDCl3,400MHz):δ7.92-7.90(m,2H),7.45-7.37(m,2H),3.92(s,3H),3.89(t,J=6.5Hz,2H),2.93(t,J=6.5Hz,2H)。
MS(ESI)m/z:181[M+H+]。
步骤C:在约0摄氏度下,向正在搅拌的3-(2-羟乙基)苯甲酸甲酯(10克)无水二氯甲烷(90mL)溶液中加入甲磺酰氯(34克,299毫摩尔)和三乙胺(12克,118毫摩尔)。反应物在0摄氏度下搅拌1小时,用水淬灭(50毫升),并用乙酸乙酯(100毫升×3)萃取。将合并的有机层经无水硫酸钠干燥并减压浓缩。将残余物用硅胶柱层析纯化(洗脱剂:10%乙酸乙酯的石油醚溶液),得到2.7g的3-(2-((甲基磺酰基)氧基)乙基)苯甲酸甲酯,为无色油状物。
MS(ESI)m/z:259[M+H+]。
步骤D:将吡咯烷(2.3克,31.3毫摩尔)和碳酸钾(2.2克,16毫摩尔)溶于无水乙腈(20毫升)并用10分钟时间向其中加入3-(2-((甲基磺酰基)氧基)乙基)苯甲酸甲酯(2.7克,10.4毫摩尔)的乙腈(5毫升)溶液。将反应液在70℃搅拌16小时,冷却到室温后,用水(20毫升)稀释,并用乙酸乙酯(20毫升×3)萃取。将合并的有机层经无水硫酸钠干燥并减压浓缩。将残余物用硅胶柱层析纯化(洗脱剂:甲醇/二氯甲烷等于2%至5%),得到3-(2-(吡咯烷-1-基)乙基)苯甲酸甲酯(1.7克,71%),为黄色油状物。
MS(ESI)m/z:234[M+H+]。
步骤E:根据实施例22,用步骤C、D方法制备3-(2-(吡咯烷-1-基)乙基)苯甲醛。
MS(ESI)m/z:204[M+H+]。
步骤F:根据实施例22,用步骤E、F方法制得2-丁氧基-7-(3-(2-(吡咯烷-1-基)乙基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.42(s,2H),7.30-7.13(m,5H),4.38(t,J=6.4Hz,2H),4.01(s,1H),3.41(t,J=7.6Hz,2H),3.35-3.32(m,4H),3.01(t,J=7.6Hz,2H),2.09-2.05(m,4H),1.81-1.74(m,2H),1.57-1.48(m,2H),1.01(t,J=7.6Hz,3H)。
MS(ESI)m/z:394[M+H+]。
实施例24
2-丁氧基-7-(4-(1-(吡咯烷-1-基)乙基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
4-(1-(吡咯烷-1-基)乙基)苯甲醛制备路线:
步骤A:在搅拌下,向4-氰基苯乙酮(4克,27.56毫摩尔)和吡咯烷(2.94克,41.33毫摩尔)的甲醇(100毫升)溶液中加入醋酸(0.5毫升)以及氰基硼氢化钠(5.2克,82.67毫摩尔),并保持温度低于0摄氏度。将反应物在室温下搅拌16小时,然后减压浓缩。将所得油状物用硅胶柱层析纯化(洗脱剂:石油醚/乙酸乙酯=1/3),得到2.8克4-(1-(吡咯烷-1-基)乙基)苄腈,为无色油状物。
MS(ESI)m/z:201[M+H+]。
步骤B:在-20至-10摄氏度向4-(1-(吡咯烷-1-基)乙基)苄腈(2克,10毫摩尔)的无水甲苯(100毫升)溶液中加入DIBAL-H(1M,20毫升,20毫摩尔)的溶液并控制在1小时加完。将反应液再搅拌3小时,然后用氯化铵饱和水溶液淬灭,并用乙酸乙酯萃取。用盐水洗涤有机层,用无水硫酸钠干燥,并减压浓缩。将所得固体物用硅胶柱层析纯化(洗脱剂:石油醚/乙酸乙酯=50/1至10/1),得到4-(1-(吡咯烷-1-基)乙基)苯甲醛(680毫克,33.5%),为无色油状物。
(ESI)m/z:204[M+H+]。
步骤C:根据实施例22,用步骤E、F的方法制得2-丁氧基-7-(4-(1-(吡咯烷-1-基)乙基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.50(s,2H),7.44-7.38(m,4H),7.27(s,1H),4.45(t,J=6.4,2H),4.33-4.28(m,1H),4.04(s,2H),3.37-3.33(m,2H),3.14-3.11(m,2H),2.04-2.02(m,4H),1.83-1.78(m,2H),1.72-1.70(m,3H),1.55-1.49(m,2H),1.01(t,J=7.4,3H)。
MS(ESI)m/z:394[M+H+]。
实施例25
2-丁氧基-7-(4-(1-甲基哌啶-4-基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
4-(4-甲酰基苯基)哌啶-1-甲酸叔丁酯的制备路线:
步骤A:将4-溴吡啶(3.0克,19.0毫摩尔)、(4-(甲氧羰基)苯基)硼酸(2.63克,14.6毫摩尔)、Pd(PPh3)2Cl2(0.35克,0.5毫摩尔)和碳酸钠(6.91克,65.2毫摩尔)的1,2-二甲氧基乙烷(40毫升)混合物在氮气气氛下加热至90℃并搅拌10小时。将所得混合物减压浓缩,残余物通过硅胶柱层析纯化(洗脱剂:石油醚/乙酸乙酯=6/1至2/1),得到4-(吡啶-4-基)苯甲酸甲酯(2.7克,收率:86.8%),为白色固体。
MS(ESI)m/z:214[M+H+]。
步骤B:向4-(吡啶-4-基)苯甲酸甲酯(3.8克,17.8毫摩尔)和PtO2(0.2克)的甲醇(40毫升)溶液中加入2毫升盐酸,加热到约50摄氏度,在氢气氛围下(50psi)搅拌16小时。将所得混合物过滤,滤液减压浓缩,得到粗品4-(哌啶-4-基)苯甲酸甲酯(4.0克),为盐酸盐,无需进一步纯化。
MS(ESI)m/z:220[M+H+]。
步骤C:向正在搅拌的4-(哌啶-4-基)苯甲酸甲酯(5.0克,22.8毫摩尔)和碳酸钾(25.0克,182.2毫摩尔)的四氢呋喃(50毫升)/水(50毫升)混合溶液中分批加入二叔丁基二碳酸酯(10.0克,45.8毫摩尔)并保持温度低于10℃。加完后,将反应混合物在室温下搅拌另外0.5小时,然后用水(50毫升)稀释,并用乙酸乙酯(50毫升×2)萃取。将合并的有机层用盐水洗涤,用无水硫酸钠干燥,并在真空下浓缩。残余物通过硅胶柱层析纯化(洗脱剂:石油醚/乙酸乙酯=6/1至1/1),得到4-(4-(甲氧羰基)苯基)哌啶-1-甲酸叔丁酯(1.9克,收率:26.4%),为白色固体。
1HNMR(CDCl3,400MHz):δ7.98(d,J=8.4Hz,2H),7.28(d,J=7.6Hz,2H),4.27(s,1H),3.91(s,3H),2.84-2.68(m,3H),1.85(d,J=12.8Hz,2H),1.66-1.59(m,2H),1.49(s,9H)。
MS(ESI)m/z:320[M+H+]。
步骤D:根据实施例22,用步骤C、D的方法制备4-(4-甲酰基苯基)哌啶-1-甲酸叔丁酯。
MS(ESI)m/z:312.1[M+Na+]。
步骤F:根据实施例22,用步骤E、F的方法制备2-丁氧基-7-(4-(哌啶-4-基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
MS(ESI)m/z:380.2[M+H+]。
2-丁氧基-7-(4-(1-甲基哌啶-4-基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺的制备:
步骤G:在搅拌5分钟后,向2-丁氧基-7-(4-(哌啶-4-基)苄基基)-5H-吡咯并[3,2-d]嘧啶-4-胺(100毫克,0.264毫摩尔)和HCHO(20毫克,0.666毫摩尔)的甲醇(5毫升)溶液中加入氰基硼氢化钠(50毫克,0.796毫摩尔)。此反应物在室温搅拌0.5小时,用水稀释,并用乙酸乙酯萃取。将有机层在真空下浓缩,残余物经制备型HPLC纯化,得到7.48毫克2-丁氧基-7-(4-(1-甲基哌啶-4-基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol,400MHz):δ7.21(d,J=8.0Hz,2H),7.11(d,J=8.0Hz,2H),7.00(s,1H),4.32-4.28(m,2H),3.94(s,2H),3.00-2.97(m,2H),2.52–2.47(m,1H),2.32(s,3H),2.19–2.15(m,2H),1.80-1.72(m,6H),1.53-1.48(m,2H),0.98(t,J=7.4Hz,3H)。
MS(ESI)m/z:394[M+H+]。
实施例26
2-丁氧基-7-(4-(1-甲基吡咯烷-2-基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺
2-(4-甲酰基苯基)吡咯烷-1-甲酸叔丁酯的制备路线:
步骤A:在N2氛围、0摄氏度下,向NaH(446毫克,18.6毫摩尔)的无水四氢呋喃(20毫升)混合物中加入1-烯丙基-吡咯-2-酮(1.14克,9.11毫摩尔)。然后缓慢加入4-溴苯甲酸甲酯的无水四氢呋喃(10毫升)溶液。此混合物在90摄氏度下搅拌2小时,然后冷却至室温,用6N盐酸稀释。将所得混合物在110摄氏度下搅拌12小时,然后将水相用乙酸乙酯(50毫升)洗涤。用1N氢氧化钠溶液碱化,使pH约为9,再用乙酸乙酯(50毫升×2)萃取。将合并的有机层在真空下浓缩至干,得到2.0克5-(4-溴苯基)-3,4-二氢-2H-吡咯,为黄色固体,将其直接用于下一步骤。
步骤B:在0摄氏度下,向正在搅拌的5-(4-溴苯基)-3,4-二氢-2H-吡咯(2.0克,9.0毫摩尔)甲醇(20毫升)溶液中慢慢地加入硼氢化钠(684毫克,18.1毫摩尔)。加完后,将该反应混合物在室温下搅拌1小时。TLC(石油醚/乙酸乙酯=2:1)显示原料完全消耗。将得到的混合物用水稀释(30毫升)。向上述步骤中的混合物加入碳酸钾(1.51克,10.9毫摩尔)和Boc2O(2.3克,10.5毫摩尔)。将该混合物在20摄氏度下搅拌2小时后,薄层色谱板(展开剂:石油醚/乙酸乙酯=2/1)显示起始物质被消耗完全。然后用乙酸乙酯(50毫升×2)萃取,萃取液减压浓缩,用硅胶色谱纯化残余物,得到2-(4-溴苯基)吡咯烷-1-甲酸叔丁酯(1.5克,收率:51.1%),为黄色固体。
步骤C:在氮气氛围、-78摄氏度下,向正在搅拌的2-(4-溴苯基)吡咯烷-1-甲酸叔丁酯(0.6克,1.839毫摩尔)的无水四氢呋喃(20毫升)溶液中加入n-BuLi(1.5毫升,2.76毫摩尔)。将反应混合物在-78摄氏度下搅拌30分钟,然后将N,N-二甲基甲酰胺(192毫克,2.63毫摩尔)缓慢加入到混合物中。将所得混合物升温至室温,搅拌另外30分钟,用3毫升碳酸氢钠水溶液淬灭。用水稀释(30毫升),并用乙酸乙酯(25毫升×3)萃取。将合并的有机层用盐水洗涤,用硫酸钠干燥,过滤并减压蒸干。将残余物通过硅胶色谱纯化(石油醚:乙酸乙酯=15:1至10:1),得到2-(4-甲酰基苯基)吡咯烷-1-甲酸叔丁酯(0.4g,收率:79.1%),为无色油。
MS(ESI)m/z:276.0[M+1+]。
2-丁氧基-7-(4-(吡咯烷-2-基)苄基)-5H-吡咯并[3,2-d]2嘧啶-4-胺的制备:
步骤D:根据实施例22,用步骤E、F的方法制备2-丁氧基-7-(4-(吡咯烷-2-基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
MS(ESI)m/z:366.2[M+1+]。
2-丁氧基-7-(4-(1-甲基吡咯烷-2-基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺的制备:
步骤E:根据实施例25,用步骤G的方法制备2-丁氧基-7-(4-(1-甲基吡咯烷-2-基)苄基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol-d4,400MHz):δ7.27(d,J=8.0Hz,2H),7.22(d,J=8.0Hz,2H),7.03(s,1H),4.30(t,J=7.4Hz,2H),3.97(s,2H),3.31-3.19(m,1H),3.07-3.03(m,1H),2.31-2.87(m,1H),2.18-2.15(m,1H),2.13(s,3H),1.89-1.72(m,5H),1.54-1.48(m,2H),0.98(t,J=7.4Hz,3H)。
MS(ESI)m/z:380[M+1+]。
实施例27
1-(4-((4-氨基-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)苯基)-4-甲基哌嗪-2-酮
4-(4-甲基-2-氧代哌嗪-1-基)苯甲醛的制备:
步骤A:向4-溴-苯甲醛(1.8克,9.73毫摩尔)、4-甲基哌嗪-2-酮(1.44克,12.6毫摩尔)、Pd2(dba)3(768毫克,0.84毫摩尔)、Xantphos(435毫克,0.75毫摩尔)和碳酸铯(5.48克,16.8毫摩尔)的二噁烷(30mL)溶液中加入水(1滴)。将混合物在氮气气氛、90摄氏度下搅拌1.5小时。冷却后,将该混合物过滤。将滤液在真空下浓缩至干,残余物通过硅胶色谱法纯化,得到4-(4-甲基-2-氧代哌嗪-1-基)苯甲醛(1.8克,84.8%),为白色固体。
MS(ESI)m/z:219[M+H+]。
1-(4-((4-氨基-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)苯基)-4-甲基哌嗪-2-酮的制备:
步骤B:根据实施例22,用步骤E、F的方法制备1-(4-((4-氨基-2-丁氧基-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)苯基)-4-甲基哌嗪-2-酮。
1HNMR(Methanol-d4,400MHz)δ7.36(s,1H),7.30(d,J=8.4Hz,2H),7.22(d,J=8.4Hz,2H),4.52(t,J=6.4Hz,2H),4.02(s,2H),3.72-3.69(m,2H),3.27(s,2H),2.89-2.86(m,2H),2.44(s,3H),1.83-1.79(m,2H),1.54-1.48(m,2H),1.00(t,J=7.4Hz,3H)。
MS(ESI)m/z:409[M+H+]。
实施例28
2-丁氧基-7-((1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
7-甲酰基-3,4-二氢异喹啉-2(1H)-羧酸叔丁酯的制备路线:
步骤A:在氮气气氛、0摄氏度下,向2-(4-溴苯基)乙胺(27克,0.13摩尔)和三乙胺(16.4克,0.16摩尔)的无水二氯甲烷(300毫升)溶液中滴加入三氟乙酸酐(34克,0.16摩尔)。将反应混合物在室温下搅拌1小时,然后用水稀释。将有机层分离并在真空下浓缩至干,得到N-(4-溴苯乙基)-三氟乙酰胺(37克,96.1%),为白色固体。
MS(ESI)m/z:296,298[M+H+]。
步骤B:向N-(4-溴苯乙基)-三氟乙酰胺(37克,0.12毫摩尔)的浓硫酸(200毫升)/乙酸(300毫升)搅拌悬浮液溶液中分批加入多聚甲醛(10.2克,0.34摩尔)。加完后,该反应混合物在室温下搅拌12小时,然后倒入冰水(1升)中,用乙酸乙酯(400毫升×2)萃取。将合并的有机层依次用饱和碳酸氢钠水溶液和盐水洗涤,用无水硫酸镁干燥,并减压浓缩。将残余物用硅胶柱色谱法纯化(洗脱剂:5%乙酸乙酯的石油醚溶液),得到1-(7-溴-3,4-二氢异喹啉-2(1H)-基)-三氟乙酮(33克,89.3%)。
MS(ESI)m/z:308,310[M+H+]。
步骤C:向1-(7-溴-3,4-二氢异喹啉-2(1H)-基)-三氟乙酮(30克,0.1摩尔)的无水甲基吡咯烷-2-酮(300毫升)溶液中加入氰化亚铜(18克,0.2摩尔)。将反应混合物在180摄氏度、氮气气氛下搅拌4小时。在冷却到室温后,将该混合物慢慢地倒入冰水(500毫升)中,并用乙酸乙酯(200毫升×2)萃取。将合并的有机层用水洗涤,经无水硫酸钠干燥并在真空下浓缩,得到25克粗品2-三氟乙酰基-四氢异喹啉-7-甲腈,其直接用于下一步骤。
MS(ESI)m/z:255[M+H+]。
步骤D:将2-三氟乙酰基-四氢异喹啉-7-甲腈(25克,0.1摩尔)和碳酸钾(25克,0.18摩尔)溶解在甲醇(300毫升)和水(60毫升)的混合溶剂中,在室温下搅拌2小时。然后在10分钟内将二叔丁基二碳酸酯(26克,0.12摩尔)分批加入。将反应混合物在室温下再搅拌4小时后,用水(200毫升)稀释,并用乙酸乙酯(200毫升×2)萃取。将合并的有机层用盐水洗涤,用无水硫酸钠干燥,并在真空下浓缩。将残余物用硅胶柱色谱法纯化(洗脱剂:5%乙酸乙酯的石油醚溶液),得到7-氰基-3,4-二氢异喹啉-2(1H)-羧酸叔丁酯(14克,54%),为白色固体。
MS(ESI)m/z:259[M+H+]。
步骤E:在-10摄氏度、氮气气氛下,向7-氰基-3,4-二氢异喹啉-2(1H)-羧酸叔丁酯(1克,3.9毫摩尔)的无水四氢呋喃(20毫升)溶液中滴加二异丁基氢化铝(1M,6毫升,6.0毫摩尔)。加完后,将反应混合物在0摄氏度下搅拌5小时,并用水(0.24毫升)淬灭。然后,将15%的氢氧化钠水溶液(0.24毫升)加入,再加入0.6毫升水。将所得混合物在室温下进一步搅拌15分钟后,用无水硫酸镁干燥并过滤。将滤液在真空下浓缩,残余物用硅胶柱色谱法纯化(洗脱剂10%的乙酸乙酯石油醚溶液),得到7-甲酰基-3,4-二氢异喹啉-2(1H)-羧酸叔丁酯(700毫克,70%),为黄色油状物。
MS(ESI)m/z:262[M+H+]。
2-丁氧基-7-((1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺的制备:
步骤F:根据实施例22,用步骤E、F的方法制得2-丁氧基-7-((1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.49(s,2H),7.23-7.15(m,3H),7.10(s,1H),4.44(t,J=6.5Hz,2H),4.30(s,2H),3.98(s,2H),3.47(t,J=6.1Hz,2H),3.08(t,J=6.1Hz,2H),1.83-1.76(m,2H),1.55-1.49(m,2H),1.01(t,J=7.4Hz,3H)。
MS(ESI)m/z:352[M+H+]。
实施例29
2-丁氧基-7-((2-甲基-1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
以2-丁氧基-7-((1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺为原料,根据实施例25,用步骤G的方法制备2-丁氧基-7-((2-甲基-1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.11-7.09(m,1H),7.03-7.00(m,3H),4.32(t,J=6.4Hz,2H),3.92(s,2H),3.55(s,2H),2.91-2.88(m,2H),2.73-2.71(m,2H),2.43(s,3H),1.80-1.73(m,2H),1.56-1.52(m,2H),1.01(t,J=7.6Hz,3H)。
MS(ESI)m/z:366[M+H+]。
实施例30
2-丁氧基-7-((2-乙基-1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
以2-丁氧基-7-((1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺为原料,根据实施例25,用步骤G的方法制得2-丁氧基-7-((2-乙基-1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.43(s,2H),7.25-7.18(m,3H),7.10(s,1H),4.45(t,J=6.4Hz,2H),4.34(s,2H),3.99(s,2H),3.51(t,J=6.0Hz,2H),3.32-3.26(m,2H),3.15(t,J=6.0Hz,2H),1.84-1.77(m,2H),1.58-1.48(m,2H),1.42(t,J=8.0Hz,3H),1.01(t,J=6.0Hz,3H)。
MS(ESI)m/z:380[M+H+]。
实施例31
2-丁氧基-7-((2-异丙基-1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
以2-丁氧基-7-((1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺为原料,根据实施例25,用步骤G的方法制备2-丁氧基-7-((2-异丙基-1,2,3,4-四氢异喹啉-7-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.10-7.08(m,1H),7.03-7.00(m,3H),4.32(t,J=6.4Hz,2H),3.93(s,2H),3.70(s,2H),2.90-2.86(m,3H),2.83-2.80(m,2H),1.80-1.73(m,2H),1.56-1.50(m,2H),1.17(d,J=6.4Hz,6H),1.01(t,J=7.6Hz,3H)。
MS(ESI)m/z:394[M+H+]。
实施例32
2-丁氧基-7-((1,2,3,4-四氢异喹啉-6-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
N-叔丁氧羰基1,2,3,4-四氢异喹啉-6-甲醛的制备路线:
步骤A:向6-溴异喹啉(10克,48毫摩尔)的N,N-二甲基甲酰胺/甲醇(V/V=1/1)(200毫升)混合溶液中加入乙酸钠(5.0克,61毫摩尔)、三苯基膦(3.0克,11.4毫摩尔)和醋酸钯(2.8克,12毫摩尔)。混合物处于通入有300千帕一氧化碳的高压釜中,并加热至100摄氏度。搅拌15小时后,通过LC-MS判定反应完成,其反应物通过硅藻土过滤(用乙酸乙酯洗脱)。将所得混合物浓缩,在减压下将残余物通过硅胶柱色谱纯化(洗脱剂:石油醚/乙酸乙酯=5/1)。得到异喹啉-6-羧酸甲酯(8.9克,收率:98%)。
MS(ESI)m/z:188[M+H+]。
步骤B:在氮气保护下,向正在搅拌的异喹啉-6-羧酸甲酯(10克,53.5毫摩尔)的甲醇(100毫升)溶液中加乙酸(2毫升)和PtO2(200毫克)。在氢气气氛中,将该混合物在40摄氏度下搅拌反应3小时,然后将催化剂通过硅藻土过滤掉,并在真空下浓缩,得到1,2,3,4-四氢异喹啉-6-羧酸甲酯(9克,收率:88%)无需进一步纯化。
MS(ESI)m/z:192[M+H+]。
步骤C:根据实施例25,用步骤C的方法制备N-叔丁氧羰基1,2,3,4-四氢异喹啉-6-羧酸甲酯。
MS(ESI)m/z:292[M+H+]。
步骤D:根据实施例22,用步骤C、D的方法制备N-叔丁氧羰基1,2,3,4-四氢异喹啉-6-甲醛。
MS(ESI)m/z:262[M+H+]。
2-丁氧基-7-((1,2,3,4-四氢异喹啉-6-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺的制备:
步骤E:根据实施例22,用步骤E、F的方法制备2-丁氧基-7-((1,2,3,4-四氢异喹啉-6-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.12-7.09(m,1H),7.08(s,1H),7.04(s,1H),6.96(d,J=7.6Hz,1H),4.32(t,J=7.4Hz,2H),3.98(s,2H),3.93(s,2H),3.13(t,J=6.2Hz,2H),2.85-2.82(m,2H),1.79-1.73(m,2H),1.58-1.48(m,2H),1.01(s,3H)。
MS(ESI)m/z:352[M+H+]。
实施例33
2-丁氧基-7-((2-甲基-1,2,3,4-四氢异喹啉-6-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
以2-丁氧基-7-((1,2,3,4-四氢异喹啉-6-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺为原料,根据实施例25,用步骤G的方法制备2-丁氧基-7-((2-甲基-1,2,3,4-四氢异喹啉-6-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.10-7.09(m,2H),7.03(s,1H),6.96(d,J=8.4Hz,1H),4.32(t,J=6.6Hz,2H),3.93(s,2H),3.60(s,2H),2.92-2.89(m,2H),2.77-2.74(m,2H),2.46(s,3H),1.81-1.73(m,2H),1.58-1.48(m,2H),1.01(t,J=7.4Hz,3H)。
MS(ESI)m/z:366[M+H+]。
实施例34
2-丁氧基-7-((2-乙基-1,2,3,4-四氢异喹啉-6-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
以2-丁氧基-7-((1,2,3,4-四氢异喹啉-6-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺为原料,根据实施例25,用步骤G的方法制备2-丁氧基-7-((2-乙基-1,2,3,4-四氢异喹啉-6-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺。
1HNMR(Methanol–d4,400MHz):δ7.11-7.08(m,2H),7.03(s,1H),6.97(d,J=8.0Hz,1H),4.32(t,J=6.6Hz,2H),3.94(s,2H),3.63(s,2H),2.93-2.88(m,2H),2.79-2.76(m,2H),2.65-2.60(m,2H),1.79-1.75(m,2H),1.56-1.52(m,2H),1.21(t,J=7.2Hz,3H),1.01(t,J=7.2Hz,3H)。
MS(ESI)m/z:380[M+H+]。
实施例35
7-苄基-2-(2-甲氧基乙氧基)-5H-吡咯并[3,2-d]嘧啶-4-胺
步骤A:根据实施例1,用步骤C、D、E的方法制备(4-氨基-2-(2-甲氧基乙氧基)-5-((2-(三甲基硅基乙基)-5H-吡咯[3,2-d]嘧啶-7-基)(苯基)甲醇。
MS(ESI)m/z:445[M+H+]。
步骤B:根据实施例1,用步骤G的方法制得7-苄基-2-(2-甲氧基乙氧基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.39(s,1H),7.29-7.19(m,6H),4.61-4.58(m,2H),4.00(s,1H),3.79-3.76(m,2H),3.42(s,3H)。
MS(ESI)m/z:299[M+H+]。
实施例36
2-(2-甲氧基乙氧基)-7-((6-甲基吡啶-3-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
根据实施例35,用步骤A、B的方法制得2-(2-甲氧基乙氧基)-7-((6-甲基吡啶-3-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.34(s,3H),7.66(dd,J=2.4Hz/J=8.0Hz,1H),7.31(s,1H),7.24(d,J=8.0Hz,1H),4.57-4.55(m,2H),4.01(s,2H),3.77-3.75(m,2H),3.41(s,3H),2.51(s,3H)。
MS(ESI)m/z:314[M+H+]。
实施例37
7-((5-氯吡啶-2-基)甲基)-2-(2-甲氧基乙氧基)-5H-吡咯并[3,2-d]嘧啶-4-胺
根据实施例35,用步骤A、B的方法制得7-((5-氯吡啶-2-基)甲基)-2-(2-甲氧基乙氧基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.45(s,1H),8.40(s,1H),7.77(dd,J=2.4Hz/J=8.0Hz,1H),7.38(d,J=8.0Hz,1H),7.32(s,1H),4.52(t,J=4.0Hz,2H),4.17(s,2H),3.75(t,J=4.0Hz,2H),3.42(s,3H)。
MS(ESI)m/z:334[M+H+]。
实施例38
2-(2-甲氧基乙氧基-)-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
根据实施例35,用步骤A、B的方法制得2-(2-甲氧基乙氧基)-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.62(s,1H),8.41(s,2H),7.79-7.76(m,1H),7.36(d,J=8.4Hz,1H),7.28(s,1H),4.49-4.44(m,4H),4.05(s,2H),3.74-3.72(m,2H),3.39(s,3H),3.33-3.30(m,4H),2.10-2.07(m,4H)。
MS(ESI)m/z:383[M+H+]。
实施例39
1-(4-((4-氨基-2-(2-甲氧基乙氧基)-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)苯基)-4-甲基哌嗪-2-酮
根据实施例35,用步骤A、B的方法制备1-(4-((4-氨基-2-(2-甲氧基乙氧基)-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)苯基)-4-甲基哌嗪-2-酮。
1HNMR(Methanol–d4,400MHz):δ7.35(s,1H),7.31(d,J=8.4Hz,2H),7.22(d,J=8.4Hz,2H),4.65-4.62(m,2H),4.01(s,2H),3.77-3.76(m,2H),3.70-3.67(m,2H),3.35(s,3H),3.32-3.28(m,2H),2.90-2.88(m,2H),2.45(s,3H)。
MS(ESI)m/z:411[M+H+]。
实施例40
2-丁氧基-7-((5-(吡咯烷-1-基甲基)吡啶-2-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺
根据实施例22的流程,制得2-丁氧基-7-((5-(吡咯烷-1-基甲基)吡啶-2-基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺甲酸盐。
1HNMR(Methanol–d4,400MHz):δ8.61(s,1H),8.46(brs,2H),7.91(d,J=8.0Hz,1H),7.47(d,J=7.6Hz,1H),7.37(s,1H),4.44(t,J=6.4Hz,2H),4.35(s,2H),4.22(s,2H),3.33-3.27(m,4H),2.09-2.06(m,4H),1.83-1.76(m,2H),1.57-1.50(m,2H),1.01(t,J=7.6Hz,3H)。
MS(ESI)m/z:381[M+H+]。
实施例41
4-氨基-2-丁氧基-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈
实施例41流程:
实施例41流程
步骤A:在氮气氛、-78℃下,向7-溴-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(10.00克,24.07毫摩尔)的无水四氢呋喃(200毫升)溶液中加入n-BuLi(6.17克,96.28毫摩尔)。将混合物在-78℃下搅拌1小时。然后将6-氯烟醛(10.22克,72.21毫摩尔)的四氢呋喃(200毫升)溶液逐滴加入。将反应混合物在-78℃下再搅拌1小时,慢慢地倒入水(150毫升)中,在室温下搅拌20分钟,然后用乙酸乙酯(100毫升×3)萃取。将合并的有机相用饱和盐水(50毫升×2)洗涤,经无水硫酸钠干燥,过滤并真空浓缩。残余物通过硅胶色谱法纯化(洗脱机:石油醚/乙酸乙酯=5/1到1/3),得到(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(6-氯吡啶-3-基)甲醇(5.00克,43.45%),为黄色固体。
1HNMR(400MHz,CHLOROFORM-d)δ8.52(d,J=2.3Hz,1H),7.87(dd,J=2.4,8.2Hz,1H),7.34(d,J=8.0Hz,1H),6.65(s,1H),6.14(s,1H),5.97(br.s.,2H),5.39-5.26(m,2H),4.31(t,J=6.7Hz,2H),3.62-3.49(m,2H),1.86-1.71(m,2H),1.51(qd,J=7.5,14.9Hz,2H),1.28(t,J=7.2Hz,1H),1.06-0.87(m,5H),0.00(s,9H)。
MS(ESI)m/z:478[M+H+]。
步骤B:在室温下,向(4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)(6-氯吡啶吡啶-3-基)甲醇(5.00克,10.46毫摩尔)的三氟乙酸(50毫升)溶液中分批加入三乙基硅烷(6.08克,52.30毫摩尔)。将反应混合物在环境温度下搅拌24小时,倒入碳酸氢钠饱和水溶液(150毫升),并进一步搅拌20分钟,然后用乙酸乙酯(100毫升×3)萃取。将合并的有机相用盐水(20毫升×2)洗涤,经无水硫酸钠干燥,过滤并真空浓缩。残余物通过硅胶色谱法(洗脱剂:石油醚/乙酸乙酯=3/1)纯化,得到2-丁氧基-7-((6-氯吡啶-3-基)甲基)-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(2.30克,47.59%),为黄色固体。
1HNMR(300MHz,CHLOROFORM-d)δ8.52(d,J=2.3Hz,1H),7.88(dd,J=2.4,8.1Hz,1H),7.35(d,J=8.3Hz,1H),6.64(s,1H),6.14(s,1H),5.89(br.s.,2H),5.40-5.23(m,2H),4.31(t,J=6.6Hz,2H),3.66-3.47(m,2H),1.88-1.70(m,2H),1.60-1.46(m,2H),1.07-0.82(m,5H),0.00(s,9H)。
MS(ESI)m/z:462[M+H+]。
步骤C:向2-丁氧基-7-((6-氯吡啶-3-基)甲基)-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-D]嘧啶-4-胺(2.30克,4.98毫摩尔)的N,N-二甲基甲酰胺(15毫升)溶液中加入醋酸钯(111.75毫克,0.5毫摩尔)、1,3-双二苯基膦丙烷(205.30毫克,0.5毫摩尔)、三乙胺(1.51克,14.93毫摩尔)和甲醇(797.43毫克,24.89毫摩尔)。将悬浮液抽真空,充一氧化碳数次。将混合物加热到100摄氏度,在一氧化碳气氛(3兆帕)下搅拌24小时。薄层色谱板(展开剂:石油醚/乙酸乙酯=1/1)检测显示原料完全消耗。过滤掉不溶物,并浓缩。将粗产物经硅胶色谱法纯化(洗脱剂:用石油醚/乙酸乙酯=1/1),得到5-((4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)吡啶甲酸甲酯(1.10克,45.48%),为黄色固体。
1HNMR(400MHz,CHLOROFORM-d)δ8.76(d,J=1.8Hz,1H),8.06(d,J=8.0Hz,1H),7.85(dd,J=2.0,8.0Hz,1H),6.82(s,1H),5.71(br.s.,2H),5.35(s,2H),4.33(t,J=6.5Hz,2H),4.19-4.08(m,3H),4.00(s,3H),3.60-3.51(m,2H),1.85-1.74(m,2H),1.53(qd,J=7.4,15.0Hz,2H),1.28(t,J=7.2Hz,2H),1.02-0.90(m,5H),0.00(s,9H)。
MS(ESI)m/z:486[M+H+]。
步骤D:在低于0摄氏度下,向5-((4-氨基-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)吡啶甲酸甲酯(800.00毫克,1.65毫摩尔)的四氢呋喃(10毫升)溶液中分批加入溴代丁二酰胺(293.18毫克,1.65毫摩尔)。将反应混合物在0摄氏度下搅拌1小时,用水(30毫升)稀释并用二氯甲烷(20毫升×2)萃取。将合并的有机相用硫酸镁干燥并在真空下浓缩。残余物通过制备薄层色谱板纯化,得到5-((4-氨基-6-溴-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)吡啶甲酸甲酯(160.00毫克,17.18%),为黄色固体。
1HNMR(400MHz,CHLOROFORM-d)δ8.83(s,1H),8.03(d,J=8.0Hz,1H),7.86(d,J=8.0Hz,1H),5.85(br.s.,2H),5.55(s,2H),4.34(t,J=6.5Hz,2H),4.10(s,2H),4.00(s,3H),3.71-3.60(m,2H),1.84-1.72(m,4H),1.59-1.47(m,2H),0.98(q,J=7.8Hz,5H),0.01(s,9H)。
MS(ESI)m/z:565,567[M+H+]。
步骤E:在氮气氛、-78摄氏度下,向正在搅拌的5-((4-氨基-6-溴-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)吡啶甲酸甲酯(150.00毫克,0.266毫摩尔)的无水四氢呋喃(8毫升)溶液中滴加入二异丁基氢化铝(56.28毫克,0.396毫摩尔)。加完后,将该反应混合物在-78摄氏度下搅拌1小时。随后将反应混合物用甲醇(5毫升)淬灭,用水稀释(20毫升),并用乙酸乙酯(30毫升×2)萃取。合并的有机层在真空下浓缩至干,得到约150毫克粗品5-((4-氨基-6-溴-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7-基)甲基)吡啶醛,无需进一步纯化。
1HNMR(400MHz,CHLOROFORM-d)δ10.05(s,1H),8.87(s,1H),7.96-7.80(m,2H),5.72(br.s,2H),5.56(s,2H),4.34(t,J=6.5Hz,2H),4.12(s,2H),3.71-3.62(m,2H),1.84-1.72(m,2H),1.56-1.48(m,2H),1.06-0.81(m,5H),0.01(s,9H)。
MS(ESI)m/z:535,537[M+H+]。
步骤F:向5-((4-氨基-6-溴-2-丁氧基-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-7基)甲基)吡啶醛(150.00毫克,0.281毫摩尔)、吡咯烷(29.94毫克,0.421毫摩尔)、乙酸(0.2毫升)的四氢呋喃(5毫升)溶液中加入氰基硼氢化钠(35.27毫克,0.561毫摩尔),并在室温下搅拌12小时。然后倒入冰/水(体积比=1/1,15毫升)混合物中搅拌20分钟,并用乙酸乙酯(40毫升×3)萃取。用盐水(20毫升×2)洗涤合并的有机相,用无水硫酸钠干燥,过滤并在减压浓缩。残余物通过制备型HPLC纯化,得到150毫克的6-溴-2-丁氧基-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺,为黄色固体。
MS(ESI)m/z:589,591[M+H+]。
步骤G:将6-溴-2-丁氧基-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5-((2-(三甲基硅基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-4-胺(150.00毫克,254.39微摩尔)、Pd2(dba)3(23.30毫克,25.44微摩尔)、1,1’-双(二苯基膦)二茂铁(14.10毫克,25.44微摩尔)、二氰化锌(59.74毫克,508.78微摩尔)和锌(33.27毫克,508.78微摩尔)加到无水N,N-二甲基甲酰胺(2毫升)中,置换氮气,然后在氮气气氛下加热到110摄氏度并保持3小时。冷却后,该混合物用水稀释(30毫升),并用乙酸乙酯(25毫升×3)萃取。将合并的有机相用盐水(30毫升)洗涤,经无水硫酸钠干燥并在真空下浓缩,残余物用制备TLC纯化,得到4-氨基-2-丁氧基-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈(120毫克,88.05%)
MS(ESI)m/z:536[M+H+]。
步骤H:将4-氨基-2-丁氧基-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5-((2-(三甲基甲硅烷基)乙氧基)甲基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈(120毫克,0.224毫摩尔)的三氟乙酸(5毫升)溶液在20摄氏度下搅拌12小时,然后在真空下浓缩至干,残余物通过制备型HPLC纯化,得到8.7毫克的4-氨基-2-丁氧基-7-((6-(吡咯烷-1-基甲基)吡啶-3-基)甲基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈。
1HNMR(Methanol–d4,400MHz):δ8.52(s,1H),7.79(d,J=8.0Hz,1H),7.43(d,J=8.0Hz,1H),4.33(t,J=6.8Hz,2H),4.17(s,2H),3.76(s,2H),2.61(s,4H),1.82-1.72(m,6H),1.54-1.49(m,2H),1.02-0.99(t,J=7.2Hz,3H)。
MS(ESI)m/z:406[M+H+]。
实施例42
4-氨基-2-丁氧基-7-(4-(吡咯烷-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈
4-氨基-2-丁氧基-7-(4-(吡咯烷-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈按照实施例41的流程制备,具体步骤见实施例41的步骤A、B、C、D、E、F、G、H。
1HNMR(Methanol–d4,400MHz):δ7.34-7.32(d,J=8.4Hz,2H),7.26-7.24(d,J=8.4Hz,2H),4.36-4.33(t,J=6.8Hz,2H),4.13(s,2H),3.62(s,2H),2.57(brs,4H),1.82-1.77(m,6H),1.52-1.49(m,2H),1.00(t,J=7.2Hz,3H)。
MS(ESI)m/z:405[M+H+]。
实施例43
4-氨基-2-丁氧基-7-(4-(吗啉代甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈
4-氨基-2-丁氧基-7-(4-(吗啉代甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈盐酸盐按照实施例41的流程制备,具体步骤见实施例41的步骤A、B、C、D、E、F、G、H。
1HNMR(Methanol–d4,400MHz):δ:7.55(d,J=7.8Hz,2H),7.43(d,J=7.8Hz,2H),4.60(t,J=6.5Hz,2H),4.38(s,2H),4.23(s,2H),4.06-4.02(m,2H),3.80-3.73(m,2H),3.47-3.35(m,2H),3.28-3.14(m,2H),1.89-1.82(m,2H),1.59-1.51(m,2H),1.03(t,J=7.4Hz,3H)。
LCMS(ESI)m/z:421[M+H+]。
实施例44
4-氨基-2-丁氧基-7-(4-((4-甲基哌嗪-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈
4-氨基-2-丁氧基-7-(4-((4-甲基哌嗪-1-基)甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈盐酸盐按照实施例41的流程制备,具体步骤见实施例41的步骤A、B、C、D、E、F、G、H。
1HNMR(Methanol–d4,400MHz):δ:7.61(d,J=7.8Hz,2H),7.42(d,J=7.8Hz,2H),4.60(t,J=6.5Hz,2H),4.47(s,2H),4.23(s,2H),3.89-3.45(m,8H),3.02(s,3H),1.92-1.80(m,2H),1.61-1.44(m,2H),1.03(t,J=7.3Hz,3H)。
LCMS(ESI)m/z:434[M+H+]。
实施例45
4-氨基-2-丁氧基-7-(4-(吡咯烷-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-6-甲酰胺
实施例45制备流程:
步骤A:将4-氨基-2-丁氧基-7-(4-(吡咯烷-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-6-甲腈(90毫克,0.22毫摩尔)和氢氧化钠(34毫克,0.85毫摩尔)溶于甲醇(10毫升)和水(10毫升)的混合溶剂,在80摄氏度下搅拌12小时。冷却后,用水(10毫升)稀释,并用乙酸乙酯(15毫升×2)萃取。将合并的有机层在真空下浓缩至干,然后通过制备型HPLC纯化,得到10毫克的4-氨基-2-丁氧基-7-(4-(吡咯烷-1-基甲基)苄基)-5H-吡咯并[3,2-d]嘧啶-6-甲酰胺。
1HNMR(Methanol–d4,400MHz):δ7.46(d,J=8.0Hz,2H),7.32(d,J=8.0Hz,2H),4.58(t,J=6.4Hz,2H),4.39(s,2H),4.34(s,2H),3.34-3.32(m,2H),3.18-3.16(m,2H)2.17-2.16(m,2H),2.03-2.00(m,2H),1.86-1.82(m,2H),1.56-1.50(m,2H),1.02(t,J=7.2Hz,3H)。
MS(ESI)m/z:423[M+H+]。
实验例1:Toll样受体7和Toll样受体8体外受体结合活性筛选方案
试剂:
HEK-blue hTLR7细胞和HEK-blue hTLR8细胞(来源于InvivoGen公司)
DMEM培养基
热灭活胎牛血清
抗支原体试剂NormocinTM
博来霉素
杀稻瘟菌素
方案:
1. 96孔化合物板的准备:利用液体工作站POD将化合物从10毫摩尔/升浓度起始,用DMSO做3倍梯度稀释,共稀释10个点(从第2列到第11列,每个点2个重复)。在第12列加入1微升5毫克/毫升的阳性化合物R848作为阳性对照,在第1列加入1微升DMSO作为阴性对照。每孔中含有的DMSO体积都是1微升。
2.收取细胞培养瓶中的细胞,将细胞密度稀释成250,000个细胞/毫升。
3.加入200微升(50,000个细胞/孔)细胞悬液至准备好的化合物板中。每孔中DMSO终浓度为0.5%。
4.将含有细胞和化合物的培养板放入CO2培养箱中培养24小时,培养条件为37摄氏度,5%CO2浓度。
5.培养24小时后,从细胞培养板中每孔取出20微升上清液转移到一块96孔透明检测板中。然后向检测板中每孔加入180微升Quanti-Blue试剂,并置于37摄氏度,5%CO2培养箱孵育1小时。
6. 1小时后,用酶标仪OD650读板检测20微升上清液中碱性磷酸酶的含量。
7.利用Prism软件分析数据,得出各化合物的EC50。
实验结果如表1所示:
表1
注:1nM≤A≤100nM;100nM<B≤1000nM;1000nM<C≤50μM。
实施例21化合物与对照品Toll样受体7激动剂GS-9620头对头测试实验结果如表2所示:
表2
结论:本发明的实施例21化合物,展现出比对照品Toll样受体7激动剂GS-9620更高的与Toll样受体7体外受体结合活性,和比对照品Toll样受体7激动剂GS-9620更低的与Toll样受体8体外受体结合活性。
实验例2:外周血单个核细胞试验方案
本方案的目的在于检测利用现有化合物物刺激人外周血单核细胞(PBMC)24h后细胞因子的表达水平。检测时细胞上清液不稀释,直接检测IFN-α和TNF-α的水平。实验过程中首先将化合物配制成20mM的DMSO储存液,用细胞培养基做10倍梯度稀释,总共稀释11个点。取其中9个稀释点的化合物(化合物的最高浓度为200微摩/升)加入96孔板中,每孔50微升,然后接种新鲜的人外周血单核细胞,每孔接种150微升体系,其中含有450,000个细胞。将细胞培养板置于37℃和5%CO2培养箱中培养24小时,培养结束后将培养板以1200rpm的速度离心5分钟,随后收集上清并将其储存于-20℃以待检测。细胞因子的检测利用BD公司的流式液相多重蛋白定量技术(CBA),在流式细胞仪上完成检测。利用上述检测方法,我们将刺激产生最低检测限至少3倍以上细胞因子水平的最低药物浓度,定义为该化合物在该细胞因子刺激实验上的MEC(Minimal Effective Concentration)值。
实验结果如表3所示:
表3
实施例 | INF-αMEC | 实施例 | INF-αMEC | 实施例 | INF-αMEC |
4 | C | 28 | B | 31 | B |
21 | A | 29 | A | 42 | A |
22 | B | 30 | B |
注:0.01nM≤A≤1nM;1nM<B≤10nM;10nM<C≤100μM。
实施例21化合物与对照品Toll样受体7激动剂GS-9620头对头测试实验结果如表4所示:
表4
结论:本发明的实施例21化合物展示出相对于对照品Toll样受体7激动剂GS-9620更好的体外PBMC的IFN-α诱导活性以及相当的TNF-α的诱导活性。
实验例3:大鼠药代动力学实验
试验用雄性SD大鼠共12只,分成四组,每组3只SD大鼠。2组动物静脉注射给药,分别注射对照品Toll样受体7激动剂GS-9620和实施例21化合物的10%羟丙基-β-环糊精水溶液(浓度0.5mg/mL)1mg/kg。另外2组口服给药,分别口服GS-9620和实施例21化合物的0.5%甲基纤维素/0.2%吐温80纯水混悬液(浓度1mg/mL)5mg/kg。静脉注射后的每只大鼠于给药后2、15、30分钟和1、2、4、8、24小时连续采集全血样本并制备血浆;口服给药后的每只大鼠于给药后15、30分钟和1、2、4、8、24小时连续采集全血样本并制备血浆。应用LC-MS/MS方法,分别测定GS-9620和实施例21化合物血浆浓度。结果如表5所示。
表5
结论:本发明的实施例21化合物展示出在同等条件下,相对于对照品Toll样受体7激动剂GS-9620在大鼠中有更长的半衰期和更高的曝露量。
实验例4:乙型肝炎感染雏鸭模型体内药效学试验
实验设计和方法:实验采用一日龄北京鸭静脉注射鸭乙型肝炎病毒阳性鸭血清,7天后开始分组给药,每组6只鸭。对照组:生理盐水。供试样品为GS-9620、实施例21化合物,每个样品2个剂量组:20mg/kg和5mg/kg。供试样品均为灌胃给药,20mg/kg组为隔2天给1次药(每3天给1次药),5mg/kg组为连续每天给药,每天给药1次。共给16天。阳性对照药物拉米夫定由葛兰素史克药业公司生产,50mg/kg,为灌胃给药,每天给药2次,连续给药16天。对于鸭乙型肝炎病毒感染对照组,以溶剂代替药物。于感染后7天给药前(T0)、给药后8天(T8)、给药后16天(T16)和停药后3天(P3)取血,分离鸭血清,冷冻保存。鸭血清用于鸭乙型感染病毒DNA(DHBV-DNA)的检测,比较GS-9620、实施例21化合物和阳性对照拉米夫定对鸭乙型肝炎病毒的疗效。鸭血清DNA(DHBV-DNA)的检测方法:同批不同鸭血清用实时荧光定量PCR法测定鸭血DHBV-DNA的水平。统计学处理:采用配对和成组分析统计法,计算药物对鸭血清DHBV-DNA抑制作用的显著性,判断效果。药效结果见表6。
表6
成组t检验,同一时间点同病毒对照组相比。*p<0.05,**p<0.01。
结论:相对于对照品Toll样受体7激动剂GS-9620,本发明的实施例21化合物在同等条件下在乙肝感染雏鸭模型上展示出更优的药效:20mg/kg隔2天给药一次,抑制率大致相当;5mg/kg每天给药一次连续给药,实施例21化合物抑制率优势十分明显;停药3天后,GS-9620的20mg/kg隔2天给药一次组出现HBV-DNA复制反弹,而对应实施例21化合物组没有。
实验例5:HDI(hydrodynamic injection)乙型肝炎感染小鼠模型体内药效学试验
实验设计和方法:
给药途径:灌胃
给药时间:第1天到第7天,实验周期共7天
给药组:第一组:Vehicle,10%HP-β-CD;第二组:GS-9620,20mg/kg;第三组:实施例21,20mg/kg。
实验第1、3、5、7天给药4小时后收集血浆样本,第7天给药4小时后收集肝样本。详情见表7。
表7
HDI(hydrodynamic injection)乙型肝炎感染小鼠模型体内药效学试验药效结果详情见图1和图2。结论:血浆中的HBV拷贝数和肝脏中的HBV拷贝数检测数据显示,实施例21化合物在同等条件下药效优于对照品Toll样受体7激动剂GS-9620。
Claims (43)
2.如权利要求1所述的化合物,其特征是,n为1。
3.如权利要求1所述的化合物,其特征是,R4选自卤素、-R。
4.如权利要求1所述的化合物,其特征是,R1选自C1-6烷基,其中上述C1-6烷基任选被一种或多种R4取代。
5.如权利要求1所述的化合物,其特征是,R2选自氢、氰基、-CONH2。
6.如权利要求5所述的化合物,其特征是,R2选自氢。
7.如权利要求1所述的化合物,其特征是,L3选自C0-6亚烷基,其中上述C0-6亚烷基任选被一种或多种R4取代。
8.如权利要求7所述的化合物,其特征是,L3选自亚甲基,其中上述亚甲基任选被一种或多种R4取代。
9.如权利要求1所述的化合物,其特征是,R3选自氨基、C1-6烷基、3-8元杂环烃基,其中上述氨基、C1-6烷基、3-8元杂环烃基任选被一种或多种R4取代。
10.如权利要求9所述的化合物,其特征是,R3选自3-8元杂环烃基,其中上述3-8元杂环烃基任选被一种或多种R4取代。
11.如权利要求10所述的化合物,其特征是,R3选自5元或6元杂环烃基,其中上述5元或6元杂环烃基任选被一种或多种R4取代。
12.如权利要求11所述的化合物,其特征是,R3选自5元或6元饱和杂环烃基,其中上述5元或6元饱和杂环烃基任选被一种或多种R4取代。
13.如权利要求12所述的化合物,其特征是,R3选自5元或6元饱和含N或O杂环烃基,其中上述5元或6元饱和含N或O杂环烃基任选被一种或多种R4取代。
14.如权利要求13所述的化合物,其特征是,R3选自5元或6元饱和含N杂环烃基,其中上述5元或6元饱和含N杂环烃基任选被一种或多种R4取代。
15.如权利要求1所述的化合物,其特征是,
R3选自环氧乙烷基、环硫乙烷基、环氮乙烷基、吖丁啶基、噁丁环基、噻丁环基、四氢呋喃基、四氢噻吩基、吡咯烷基、异噁唑烷基、噁唑烷基、异噻唑烷基、1,1-二氧代异噻唑烷基、噻唑烷基、咪唑烷基、四氢吡唑基、吡咯啉基、二氢呋喃基、二氢噻吩基、哌啶基、四氢吡喃基、四氢噻喃基、吗啉基、哌嗪基、1,4-噻噁烷基、1,4-二氧六环基、硫代吗啉基、1,2-、1,4-二噻烷基、二氢吡啶基、四氢吡啶基、二氢吡喃基、四氢吡喃基、二氢噻喃基、氮杂环庚烷基、氧杂环庚烷基、硫杂环庚烷基、氧杂氮杂双环[2.2.1]庚基和氮杂螺[3.3]庚基。
16.如权利要求15所述的化合物,其特征是,R3选自吖丁啶基、吡咯烷基、哌啶基、哌嗪基、或吗啉基。
17.如权利要求16所述的化合物,其特征是,R3选自吡咯烷基。
18.如权利要求1所述的化合物,其特征是,
L1为-O-;
L2为-CH2-;
R1为C1-6烷基;
R2为氢;
B为苯基或吡啶基;
L3为C0-6亚烷基;
R3为3-10元杂环烃基,所述3-10元杂环烃基任选被一种或多种R4取代;
n为1、2、或3。
19.如权利要求18所述的化合物,其特征是,R1为丙基、2-丙基、正丁基、异丁基、叔-丁基、正-戊基、2-甲基丁基。
20.如权利要求19所述的化合物,其特征是,R1为丁基、异丁基、叔-丁基。
21.如权利要求18所述的化合物,其特征是,B为苯基。
22.如权利要求18所述的化合物,其特征是,L3为亚甲基。
23.如权利要求18所述的化合物,其特征是,R3为5元或6元杂环烃基,所述5元或6元杂环烃基任选被一种或多种R4取代。
24.如权利要求23所述的化合物,其特征是,R3为5元或6元饱和杂环烃基,所述5元或6元饱和杂环烃基任选被一种或多种R4取代。
25.如权利要求24所述的化合物,其特征是,R3为5元或6元饱和含N或O杂环烃基,所述5元或6元饱和含N或O杂环烃基任选被一种或多种R4取代。
26.如权利要求25所述的化合物,其特征是,R3为5元或6元饱和含N杂环烃基,所述5元或6元饱和含N杂环烃基任选被一种或多种R4取代。
27.如权利要求18所述的化合物,其特征是,n为1。
28.如权利要求18所述的化合物,其特征是,
R3选自四氢呋喃基、四氢噻吩基、吡咯烷基、异噁唑烷基、噁唑烷基、异噻唑烷基、1,1-二氧代异噻唑烷基、噻唑烷基、咪唑烷基、四氢吡唑基、吡咯啉基、二氢呋喃基、二氢噻吩基、哌啶基、哌嗪基和吗啉基。
29.如权利要求28所述的化合物,其特征是,R3选自吡咯烷基。
30.权利要求1-29任一项所述的化合物或其药学上可接受的盐在制备治疗病毒感染的药物中的用途。
31.如权利要求30所述的用途,其特征是,所述病毒感染是乙型或丙型肝炎病毒感染。
32.药物组合物,其包含治疗有效量的权利要求1-29任一项所述的化合物或其药学上可接受的盐和一种或多种药学上可接受的载体或赋形剂。
33.一种式II化合物的制备方法:
其中,
R1选自C1-10烷基,其中上述C1-10烷基任选被一种或多种R4取代;
B选自苯基、吡啶基;
L3选自C0-6亚烷基、亚氨基,其中上述C0-6亚烷基、亚氨基任选被一种或多种R4取代;
R3选自氢、氨基、C1-10烷基、C3-10环烃基、3-10元杂环烃基,其中上述氨基、C1-10烷基、C3-10环烃基、3-10元杂环烃基任选被一种或多种R4取代,或
R3、L3与B环上邻位原子一起形成饱和或不饱和的5-8元环,所述5-8元环任选被一种或多种R4取代;
n为0、1、2、3、4或5;
R4选自卤素、-R、-OR、=O;
R独立地选自H、C1-8烷基;
R5选自甲醛基或任选带有保护基的L3-R3。
34.如权利要求33所述的制备方法,其特征是,n为1。
35.如权利要求33所述的制备方法,其特征是,R4选自卤素、-R。
36.如权利要求33所述的制备方法,其特征是,R1选自C1-6烷基,其中上述C1-6烷基任选被一种或多种R4取代。
37.如权利要求33所述的制备方法,其特征是,R2选自氢、氰基、-CONH2。
38.如权利要求37所述的制备方法,其特征是,R2选自氢。
39.如权利要求33所述的制备方法,其特征是,L3选自C0-6亚烷基,其中上述C0-6亚烷基任选被一种或多种R4取代。
40.如权利要求39所述的制备方法,其特征是,L3选自亚甲基,其中上述亚甲基任选被一种或多种R4取代。
41.如权利要求33所述的制备方法,其特征是,R3选自环氧乙烷基、环硫乙烷基、环氮乙烷基、吖丁啶基、噁丁环基、噻丁环基、四氢呋喃基、四氢噻吩基、吡咯烷基、异噁唑烷基、噁唑烷基、异噻唑烷基、1,1-二氧代异噻唑烷基、噻唑烷基、咪唑烷基、四氢吡唑基、吡咯啉基、二氢呋喃基、二氢噻吩基、哌啶基、四氢吡喃基、四氢噻喃基、吗啉基、哌嗪基、1,4-噻噁烷基、1,4-二氧六环基、硫代吗啉基、1,2-、1,4-二噻烷基、二氢吡啶基、四氢吡啶基、二氢吡喃基、四氢吡喃基、二氢噻喃基、氮杂环庚烷基、氧杂环庚烷基、硫杂环庚烷基、氧杂氮杂双环[2.2.1]庚基和氮杂螺[3.3]庚基。
42.如权利要求41所述的制备方法,其特征是,R3选自吖丁啶基、吡咯烷基、哌啶基、哌嗪基、或吗啉基。
43.如权利要求42所述的制备方法,其特征是,R3选自吡咯烷基。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410405136.0A CN105367576A (zh) | 2014-08-15 | 2014-08-15 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
CN2014104051360 | 2014-08-15 | ||
CN201510392499X | 2015-07-06 | ||
CN201510392499 | 2015-07-06 | ||
CN201580041989.3A CN106661034B (zh) | 2014-08-15 | 2015-08-14 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580041989.3A Division CN106661034B (zh) | 2014-08-15 | 2015-08-14 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110759916A CN110759916A (zh) | 2020-02-07 |
CN110759916B true CN110759916B (zh) | 2021-02-19 |
Family
ID=55303885
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911022725.XA Active CN110759916B (zh) | 2014-08-15 | 2015-08-14 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
CN201911020774.XA Active CN110938076B (zh) | 2014-08-15 | 2015-08-14 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
CN201580041989.3A Active CN106661034B (zh) | 2014-08-15 | 2015-08-14 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
CN202110224402.XA Pending CN112898308A (zh) | 2014-08-15 | 2015-08-14 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911020774.XA Active CN110938076B (zh) | 2014-08-15 | 2015-08-14 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
CN201580041989.3A Active CN106661034B (zh) | 2014-08-15 | 2015-08-14 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
CN202110224402.XA Pending CN112898308A (zh) | 2014-08-15 | 2015-08-14 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
Country Status (26)
Country | Link |
---|---|
US (2) | US9962388B2 (zh) |
EP (1) | EP3190113B1 (zh) |
JP (2) | JP6328341B2 (zh) |
KR (2) | KR102215609B1 (zh) |
CN (4) | CN110759916B (zh) |
AU (3) | AU2015303558B2 (zh) |
BR (1) | BR112017002811B1 (zh) |
CA (1) | CA2958097C (zh) |
CL (1) | CL2017000379A1 (zh) |
DK (1) | DK3190113T3 (zh) |
EA (1) | EA032824B1 (zh) |
ES (1) | ES2875313T3 (zh) |
HR (1) | HRP20210927T1 (zh) |
HU (1) | HUE054672T2 (zh) |
IL (2) | IL250586B (zh) |
LT (1) | LT3190113T (zh) |
MX (1) | MX2017002028A (zh) |
MY (1) | MY190026A (zh) |
PH (2) | PH12017500281B1 (zh) |
PL (1) | PL3190113T3 (zh) |
PT (1) | PT3190113T (zh) |
SG (2) | SG11201701169XA (zh) |
SI (1) | SI3190113T1 (zh) |
UA (1) | UA117634C2 (zh) |
WO (1) | WO2016023511A1 (zh) |
ZA (1) | ZA201803736B (zh) |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2785551T3 (es) | 2014-06-30 | 2020-10-07 | Glykos Finland Oy | Derivado de sacárido de una carga útil tóxica y sus conjugados con anticuerpos |
CN110759916B (zh) * | 2014-08-15 | 2021-02-19 | 正大天晴药业集团股份有限公司 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
ES2753777T3 (es) | 2015-05-08 | 2020-04-14 | Hoffmann La Roche | Compuestos novedosos de sulfonimidoilpurinona y derivados para el tratamiento y la profilaxis de infecciones víricas |
MA44334A (fr) | 2015-10-29 | 2018-09-05 | Novartis Ag | Conjugués d'anticorps comprenant un agoniste du récepteur de type toll |
CN108349982B (zh) * | 2015-11-05 | 2020-05-05 | 正大天晴药业集团股份有限公司 | 作为tlr7激动剂的7-(噻唑-5-基)吡咯并嘧啶化合物 |
CN107043377A (zh) * | 2016-02-05 | 2017-08-15 | 正大天晴药业集团股份有限公司 | 一种tlr7激动剂的三氟乙酸盐、晶型b及其制备方法、药物组合物和用途 |
CN107043380A (zh) * | 2016-02-05 | 2017-08-15 | 正大天晴药业集团股份有限公司 | 一种tlr7激动剂的马来酸盐、其晶型c、晶型d、晶型e、制备方法和用途 |
CN107043379A (zh) * | 2016-02-05 | 2017-08-15 | 正大天晴药业集团股份有限公司 | 一种tlr7激动剂的晶型a、其制备方法和医药用途 |
CN107043378A (zh) | 2016-02-05 | 2017-08-15 | 正大天晴药业集团股份有限公司 | 一种吡咯并[3,2-d]嘧啶类化合物的制备方法及其中间体 |
CA3026074A1 (en) | 2016-06-01 | 2017-12-07 | M3 Biotechnology, Inc. | N-hexanoic-l-tyrosine-l-isoleucine-(6)-aminohexanoic amide compounds and their use to treat neurodegenerative diseases |
JOP20190024A1 (ar) | 2016-08-26 | 2019-02-19 | Gilead Sciences Inc | مركبات بيروليزين بها استبدال واستخداماتها |
WO2018041763A1 (en) | 2016-08-29 | 2018-03-08 | F. Hoffmann-La Roche Ag | 7-substituted sulfonimidoylpurinone compounds for the treatment and prophylaxis of virus infection |
US10954233B2 (en) | 2016-09-09 | 2021-03-23 | Novartis Ag | Compounds and compositions as inhibitors of endosomal toll-like receptors |
ES2894605T3 (es) | 2016-09-13 | 2022-02-15 | Hoffmann La Roche | Tratamiento combinado con un agonista de TLR7 y un inhibidor del ensamblaje de la cápside del VHB |
DK3526323T5 (da) | 2016-10-14 | 2024-09-02 | Prec Biosciences Inc | Modificerede meganucleaser der er specifikke for en genkendelsessekvens i hepatitis b virusgenomet |
WO2018078149A1 (en) * | 2016-10-31 | 2018-05-03 | F. Hoffmann-La Roche Ag | Novel cyclicsulfonimidoylpurinone compounds and derivatives for the treatment and prophylaxis of virus infection |
CN108069969B (zh) | 2016-11-11 | 2020-09-18 | 南京海璞医药科技有限公司 | 含氮杂环化合物、制备方法、中间体、药物组合物和应用 |
MY192084A (en) * | 2016-11-28 | 2022-07-26 | Jiangsu Hengrui Medicine Co | Pyrazolo-heteroaryl derivative, preparation method and medical use thereof |
EP3636646A4 (en) * | 2017-05-18 | 2020-12-09 | Jiangsu Hengrui Medicine Co., Ltd. | HETEROARYL PYRAZOL DERIVATIVE AND MANUFACTURING METHOD FOR IT AND MEDICAL USES THEREOF |
US10508115B2 (en) | 2017-08-16 | 2019-12-17 | Bristol-Myers Squibb Company | Toll-like receptor 7 (TLR7) agonists having heteroatom-linked aromatic moieties, conjugates thereof, and methods and uses therefor |
US10487084B2 (en) | 2017-08-16 | 2019-11-26 | Bristol-Myers Squibb Company | Toll-like receptor 7 (TLR7) agonists having a heterobiaryl moiety, conjugates thereof, and methods and uses therefor |
US10457681B2 (en) | 2017-08-16 | 2019-10-29 | Bristol_Myers Squibb Company | Toll-like receptor 7 (TLR7) agonists having a tricyclic moiety, conjugates thereof, and methods and uses therefor |
US10494370B2 (en) | 2017-08-16 | 2019-12-03 | Bristol-Myers Squibb Company | Toll-like receptor 7 (TLR7) agonists having a pyridine or pyrazine moiety, conjugates thereof, and methods and uses therefor |
US10472361B2 (en) | 2017-08-16 | 2019-11-12 | Bristol-Myers Squibb Company | Toll-like receptor 7 (TLR7) agonists having a benzotriazole moiety, conjugates thereof, and methods and uses therefor |
WO2019099336A1 (en) | 2017-11-14 | 2019-05-23 | Bristol-Myers Squibb Company | Substituted indole compounds |
KR20200100687A (ko) | 2017-12-15 | 2020-08-26 | 브리스톨-마이어스 스큅 컴퍼니 | 치환된 인돌 에테르 화합물 |
AR113959A1 (es) * | 2017-12-18 | 2020-07-01 | Bristol Myers Squibb Co | Compuestos de 4-azaindol |
ES2932361T3 (es) | 2017-12-19 | 2023-01-18 | Bristol Myers Squibb Co | Compuestos de indol sustituidos útiles como inhibidores de TLR |
EA202091508A1 (ru) * | 2017-12-19 | 2020-09-14 | Бристол-Маерс Сквибб Компани | 6-азаиндольные соединения |
KR20200101398A (ko) | 2017-12-19 | 2020-08-27 | 브리스톨-마이어스 스큅 컴퍼니 | Tlr 억제제로서 유용한 아미드 치환된 인돌 화합물 |
CN111491918B (zh) | 2017-12-20 | 2023-10-24 | 百时美施贵宝公司 | 芳基和杂芳基取代的吲哚化合物 |
CN111511754B (zh) | 2017-12-20 | 2023-09-12 | 捷克共和国有机化学与生物化学研究所 | 活化sting转接蛋白的具有膦酸酯键的2’3’环状二核苷酸 |
WO2019123340A1 (en) | 2017-12-20 | 2019-06-27 | Institute Of Organic Chemistry And Biochemistry Ascr, V.V.I. | 3'3' cyclic dinucleotides with phosphonate bond activating the sting adaptor protein |
CA3086431A1 (en) | 2017-12-20 | 2019-06-27 | Bristol-Myers Squibb Company | Amino indole compounds useful as tlr inhibitors |
MX2020006014A (es) * | 2017-12-20 | 2020-08-17 | Bristol Myers Squibb Co | Compuestos de diazaindol. |
CN111699187A (zh) | 2018-02-12 | 2020-09-22 | 豪夫迈·罗氏有限公司 | 用于治疗和预防病毒感染的新的砜化合物和衍生物 |
JP7050165B2 (ja) | 2018-02-26 | 2022-04-07 | ギリアード サイエンシーズ, インコーポレイテッド | Hbv複製阻害剤としての置換ピロリジン化合物 |
WO2019195181A1 (en) | 2018-04-05 | 2019-10-10 | Gilead Sciences, Inc. | Antibodies and fragments thereof that bind hepatitis b virus protein x |
TWI833744B (zh) | 2018-04-06 | 2024-03-01 | 捷克科學院有機化學與生物化學研究所 | 3'3'-環二核苷酸 |
TW202005654A (zh) | 2018-04-06 | 2020-02-01 | 捷克科學院有機化學與生物化學研究所 | 2,2,─環二核苷酸 |
TWI818007B (zh) | 2018-04-06 | 2023-10-11 | 捷克科學院有機化學與生物化學研究所 | 2'3'-環二核苷酸 |
US11142750B2 (en) | 2018-04-12 | 2021-10-12 | Precision Biosciences, Inc. | Optimized engineered meganucleases having specificity for a recognition sequence in the Hepatitis B virus genome |
US11485741B2 (en) | 2018-04-24 | 2022-11-01 | Bristol-Myers Squibb Company | Macrocyclic toll-like receptor 7 (TLR7) agonists |
US20190359645A1 (en) | 2018-05-03 | 2019-11-28 | Institute Of Organic Chemistry And Biochemistry Ascr, V.V.I. | 2'3'-cyclic dinucleotides comprising carbocyclic nucleotide |
EP3816166A4 (en) * | 2018-05-25 | 2022-04-06 | Chia Tai Tianqing Pharmaceutical Group Co., Ltd. | TLR7 AGONIST AND PHARMACEUTICAL COMBINATION THEREOF FOR THE TREATMENT OF LUNG CANCER |
WO2020028097A1 (en) | 2018-08-01 | 2020-02-06 | Gilead Sciences, Inc. | Solid forms of (r)-11-(methoxymethyl)-12-(3-methoxypropoxy)-3,3-dimethyl-8-0x0-2,3,8,13b-tetrahydro-1h-pyrido[2,1-a]pyrrolo[1,2-c] phthalazine-7-c arboxylic acid |
US11554120B2 (en) | 2018-08-03 | 2023-01-17 | Bristol-Myers Squibb Company | 1H-pyrazolo[4,3-d]pyrimidine compounds as toll-like receptor 7 (TLR7) agonists and methods and uses therefor |
WO2020074006A1 (zh) | 2018-10-12 | 2020-04-16 | 正大天晴药业集团股份有限公司 | 用于治疗结直肠癌的tlr7激动剂及其药物组合 |
CN112912382B (zh) | 2018-10-24 | 2024-07-02 | 百时美施贵宝公司 | 经取代的吲哚二聚体化合物 |
EP3873608A1 (en) | 2018-10-31 | 2021-09-08 | Gilead Sciences, Inc. | Substituted 6-azabenzimidazole compounds having hpk1 inhibitory activity |
AU2019372046B2 (en) | 2018-10-31 | 2022-05-26 | Gilead Sciences, Inc. | Substituted 6-azabenzimidazole compounds as HPK1 inhibitors |
JP7564112B2 (ja) * | 2019-02-07 | 2024-10-08 | ベイジーン リミテッド | TLR7アゴニストとしてのイミダゾ[2,1-f][1,2,4]トリアジン-4-アミン誘導体 |
JP7287708B2 (ja) | 2019-02-08 | 2023-06-06 | プロジェニア インコーポレイテッド | Toll-like受容体7または8アゴニストとコレステロールの結合体およびその用途 |
EP3935065A1 (en) | 2019-03-07 | 2022-01-12 | Institute of Organic Chemistry and Biochemistry ASCR, V.V.I. | 3'3'-cyclic dinucleotide analogue comprising a cyclopentanyl modified nucleotide as sting modulator |
JP7350872B2 (ja) | 2019-03-07 | 2023-09-26 | インスティチュート オブ オーガニック ケミストリー アンド バイオケミストリー エーエスシーアール,ヴイ.ヴイ.アイ. | 3’3’-環状ジヌクレオチドおよびそのプロドラッグ |
AU2020231201A1 (en) | 2019-03-07 | 2021-08-26 | Institute Of Organic Chemistry And Biochemistry Ascr, V.V.I. | 2'3'-cyclic dinucleotides and prodrugs thereof |
US20220249488A1 (en) * | 2019-03-15 | 2022-08-11 | Chia Tai Tianqing Pharmaceutical Group Co., Ltd. | Toll-like receptor agonists for use in the treatment of hepatitis b |
TW202212339A (zh) | 2019-04-17 | 2022-04-01 | 美商基利科學股份有限公司 | 類鐸受體調節劑之固體形式 |
TWI751516B (zh) | 2019-04-17 | 2022-01-01 | 美商基利科學股份有限公司 | 類鐸受體調節劑之固體形式 |
AU2020263448A1 (en) * | 2019-04-23 | 2021-11-18 | Chia Tai Tianqing Pharmaceutical Group Co., Ltd. | Solid pharmaceutical composition comprising TLR7 agonist |
US11453681B2 (en) | 2019-05-23 | 2022-09-27 | Gilead Sciences, Inc. | Substituted eneoxindoles and uses thereof |
EP4008720A4 (en) | 2019-08-02 | 2023-08-02 | BeiGene, Ltd. | IMIDAZO [2,1-F][1,2,4] TRIAZINE-4-AMINE DERIVATIVES AS A TLR8 AGONIST |
EP4017476A1 (en) | 2019-08-19 | 2022-06-29 | Gilead Sciences, Inc. | Pharmaceutical formulations of tenofovir alafenamide |
CN114423433A (zh) * | 2019-09-29 | 2022-04-29 | 正大天晴药业集团股份有限公司 | 包含tlr7激动剂的药物组合 |
CN117843811A (zh) | 2019-09-30 | 2024-04-09 | 吉利德科学公司 | Hbv疫苗和治疗hbv的方法 |
CN116057068A (zh) | 2019-12-06 | 2023-05-02 | 精密生物科学公司 | 对乙型肝炎病毒基因组中的识别序列具有特异性的优化的工程化大范围核酸酶 |
US20230140430A1 (en) | 2020-01-27 | 2023-05-04 | Bristol-Myers Squibb Company | 1H-PYRAZOLO[4,3-d]PYRIMIDINE COMPOUNDS AS TOLL-LIKE RECEPTOR 7 (TLR7) AGONISTS |
CN115210236A (zh) | 2020-01-27 | 2022-10-18 | 百时美施贵宝公司 | 作为Toll样受体7(TLR7)激动剂的1H-吡唑并[4,3-d]嘧啶化合物 |
EP4097100A1 (en) | 2020-01-27 | 2022-12-07 | Bristol-Myers Squibb Company | 1h-pyrazolo[4,3-d]pyrimidine compounds as toll-like receptor 7 (tlr7) agonists |
CN115279765A (zh) | 2020-01-27 | 2022-11-01 | 百时美施贵宝公司 | 作为Toll样受体7(TLR7)激动剂的1H-吡唑并[4,3-d]嘧啶化合物 |
EP4097101A1 (en) | 2020-01-27 | 2022-12-07 | Bristol-Myers Squibb Company | 1h-pyrazolo[4,3-d]pyrimidine compounds as toll-like receptor 7 (tlr7) agonists |
CN115135654A (zh) | 2020-01-27 | 2022-09-30 | 百时美施贵宝公司 | 作为Toll样受体7(TLR7)激动剂的1H-吡唑并[4,3-d]嘧啶化合物 |
US20230122249A1 (en) | 2020-01-27 | 2023-04-20 | Bristol-Myers Squibb Company | 1H-PYRAZOLO[4,3-d]PYRIMIDINE COMPOUNDS AS TOLL-LIKE RECEPTOR 7 (TLR7) AGONISTS |
EP4097106A1 (en) | 2020-01-27 | 2022-12-07 | Bristol-Myers Squibb Company | 1h-pyrazolo[4,3-d]pyrimidine compounds as toll-like receptor 7 (tlr7) agonists |
WO2021154667A1 (en) | 2020-01-27 | 2021-08-05 | Bristol-Myers Squibb Company | C3-SUBSTITUTED 1H-PYRAZOLO[4,3-d]PYRIMIDINE COMPOUNDS AS TOLL-LIKE RECEPTOR 7 (TLR7) AGONISTS |
WO2021177679A1 (ko) | 2020-03-02 | 2021-09-10 | 성균관대학교산학협력단 | 병원균 외벽 성분 기반 생병원체 모방 나노 입자 및 그 제조 방법 |
AU2021237718B2 (en) | 2020-03-20 | 2023-09-21 | Gilead Sciences, Inc. | Prodrugs of 4'-C-substituted-2-halo-2'-deoxyadenosine nucleosides and methods of making and using the same |
MX2022015410A (es) | 2020-06-05 | 2023-03-13 | Kinnate Biopharma Inc | Inhibidores de las cinasas receptoras del factor de crecimiento de fibroblastos. |
JP2023536954A (ja) | 2020-08-04 | 2023-08-30 | プロジェニア インコーポレイテッド | 活性化部位が一時的に不活性化したトール様受容体7または8作用薬と機能性薬物の結合体およびその用途 |
US20230346924A1 (en) | 2020-08-04 | 2023-11-02 | Progeneer Inc. | Mrna vaccine comprising adjuvant capable of kinetic control |
US20230355750A1 (en) | 2020-08-04 | 2023-11-09 | Progeneer Inc. | Kinetically acting adjuvant ensemble |
CN114805392A (zh) * | 2021-01-20 | 2022-07-29 | 上海维申医药有限公司 | 大环tlr7激动剂、其制备方法、药物组合物及其用途 |
WO2022206752A1 (zh) * | 2021-03-29 | 2022-10-06 | 正大天晴药业集团股份有限公司 | Toll样受体7激动剂和抗PD-L1抗体的药物联合 |
WO2022241134A1 (en) | 2021-05-13 | 2022-11-17 | Gilead Sciences, Inc. | COMBINATION OF A TLR8 MODULATING COMPOUND AND ANTI-HBV siRNA THERAPEUTICS |
WO2022271677A1 (en) | 2021-06-23 | 2022-12-29 | Gilead Sciences, Inc. | Diacylglyercol kinase modulating compounds |
US11976072B2 (en) | 2021-06-23 | 2024-05-07 | Gilead Sciences, Inc. | Diacylglycerol kinase modulating compounds |
KR20240005901A (ko) | 2021-06-23 | 2024-01-12 | 길리애드 사이언시즈, 인코포레이티드 | 디아실글리세롤 키나제 조절 화합물 |
WO2022271659A1 (en) | 2021-06-23 | 2022-12-29 | Gilead Sciences, Inc. | Diacylglyercol kinase modulating compounds |
CN114409654A (zh) * | 2021-12-30 | 2022-04-29 | 安徽普利药业有限公司 | 一种btk抑制剂的中间体合成方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007024707A2 (en) * | 2005-08-22 | 2007-03-01 | The Regents Of The University Of California | Tlr agonists |
CN103403005A (zh) * | 2011-01-12 | 2013-11-20 | 默克专利股份公司 | 5-([1,2,3]-三唑-4-基)-7H-吡咯并[2,3-d]嘧啶衍生物 |
EP2674170A1 (en) * | 2012-06-15 | 2013-12-18 | Cayla | Novel compositions of TLR7 and/or TLR8 agonists conjugated to lipids |
WO2014056953A1 (en) * | 2012-10-10 | 2014-04-17 | Janssen R&D Ireland | Pyrrolo[3,2-d]pyrimidine derivatives for the treatment of viral infections and other diseases |
WO2014081643A1 (en) * | 2012-11-20 | 2014-05-30 | Glaxosmithkline Llc | Novel compounds |
WO2014081644A1 (en) * | 2012-11-20 | 2014-05-30 | Glaxosmithkline Llc | Novel compounds |
WO2014081645A1 (en) * | 2012-11-20 | 2014-05-30 | Glaxosmithkline Llc | Novel compounds |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU698419B2 (en) | 1996-07-03 | 1998-10-29 | Dainippon Sumitomo Pharma Co., Ltd. | A novel purine derivative |
CA2311742C (en) | 1997-11-28 | 2009-06-16 | Sumitomo Pharmaceuticals Co., Ltd. | 6-amino-9-benzyl-8-hydroxypurine derivatives |
SI2510946T1 (sl) * | 2007-02-07 | 2015-12-31 | The Regents Of The University Of California | Konjugati sintetičnih agonistov TLR in njihove uporabe |
MX2009013832A (es) | 2007-06-29 | 2010-03-10 | Gilead Sciences Inc | Derivados de purina y su uso como moduladores del receptor 7 similar a un puente. |
ATE501136T1 (de) | 2007-08-03 | 2011-03-15 | Pfizer Ltd | Imidazopyridinone |
ES2623794T3 (es) | 2008-12-09 | 2017-07-12 | Gilead Sciences, Inc. | Intermedios para la preparación de moduladores de receptores tipo toll |
CA2826295C (en) * | 2011-02-04 | 2020-10-20 | Duquesne University Of The Holy Spirit | Bicyclic and tricyclic pyrimidine tyrosine kinase inhibitors with antitubulin activity and methods of treating a patient |
ES2655940T3 (es) | 2014-02-20 | 2018-02-22 | Glaxosmithkline Intellectual Property (No. 2) Limited | Derivados de pirrolo[3,2-d]pirimidina como inductores de interferón humano |
MX362341B (es) | 2014-05-01 | 2019-01-11 | Novartis Ag | Compuestos y composiciones como agonistas del receptor tipo toll 7. |
KR20160144399A (ko) | 2014-05-01 | 2016-12-16 | 노파르티스 아게 | 톨-유사 수용체 7 효능제로서의 화합물 및 조성물 |
CN110759916B (zh) * | 2014-08-15 | 2021-02-19 | 正大天晴药业集团股份有限公司 | 作为tlr7激动剂的吡咯并嘧啶化合物 |
CN105732635A (zh) | 2014-12-29 | 2016-07-06 | 南京明德新药研发股份有限公司 | 一类Toll样受体7激动剂 |
-
2015
- 2015-08-14 CN CN201911022725.XA patent/CN110759916B/zh active Active
- 2015-08-14 CA CA2958097A patent/CA2958097C/en active Active
- 2015-08-14 SG SG11201701169XA patent/SG11201701169XA/en unknown
- 2015-08-14 PT PT158314518T patent/PT3190113T/pt unknown
- 2015-08-14 MY MYPI2017700489A patent/MY190026A/en unknown
- 2015-08-14 MX MX2017002028A patent/MX2017002028A/es unknown
- 2015-08-14 LT LTEP15831451.8T patent/LT3190113T/lt unknown
- 2015-08-14 SG SG10201809918RA patent/SG10201809918RA/en unknown
- 2015-08-14 DK DK15831451.8T patent/DK3190113T3/da active
- 2015-08-14 ES ES15831451T patent/ES2875313T3/es active Active
- 2015-08-14 JP JP2017527961A patent/JP6328341B2/ja active Active
- 2015-08-14 UA UAA201702350A patent/UA117634C2/uk unknown
- 2015-08-14 KR KR1020177007194A patent/KR102215609B1/ko active IP Right Grant
- 2015-08-14 CN CN201911020774.XA patent/CN110938076B/zh active Active
- 2015-08-14 PL PL15831451T patent/PL3190113T3/pl unknown
- 2015-08-14 WO PCT/CN2015/086909 patent/WO2016023511A1/zh active Application Filing
- 2015-08-14 SI SI201531613T patent/SI3190113T1/sl unknown
- 2015-08-14 BR BR112017002811-5A patent/BR112017002811B1/pt active IP Right Grant
- 2015-08-14 EA EA201790389A patent/EA032824B1/ru unknown
- 2015-08-14 US US15/503,977 patent/US9962388B2/en active Active
- 2015-08-14 EP EP15831451.8A patent/EP3190113B1/en active Active
- 2015-08-14 AU AU2015303558A patent/AU2015303558B2/en active Active
- 2015-08-14 HU HUE15831451A patent/HUE054672T2/hu unknown
- 2015-08-14 KR KR1020197024042A patent/KR20190098277A/ko not_active Application Discontinuation
- 2015-08-14 CN CN201580041989.3A patent/CN106661034B/zh active Active
- 2015-08-14 CN CN202110224402.XA patent/CN112898308A/zh active Pending
-
2017
- 2017-02-14 IL IL250586A patent/IL250586B/en active IP Right Grant
- 2017-02-14 CL CL2017000379A patent/CL2017000379A1/es unknown
- 2017-02-15 PH PH12017500281A patent/PH12017500281B1/en unknown
-
2018
- 2018-04-17 US US15/955,523 patent/US10555949B2/en active Active
- 2018-04-17 JP JP2018079330A patent/JP6639551B2/ja active Active
- 2018-06-06 ZA ZA2018/03736A patent/ZA201803736B/en unknown
- 2018-10-01 AU AU2018236899A patent/AU2018236899B2/en active Active
-
2019
- 2019-10-22 AU AU2019253788A patent/AU2019253788C1/en active Active
-
2020
- 2020-07-16 PH PH12020551089A patent/PH12020551089A1/en unknown
- 2020-08-25 IL IL276908A patent/IL276908A/en unknown
-
2021
- 2021-06-09 HR HRP20210927TT patent/HRP20210927T1/hr unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007024707A2 (en) * | 2005-08-22 | 2007-03-01 | The Regents Of The University Of California | Tlr agonists |
CN103403005A (zh) * | 2011-01-12 | 2013-11-20 | 默克专利股份公司 | 5-([1,2,3]-三唑-4-基)-7H-吡咯并[2,3-d]嘧啶衍生物 |
EP2674170A1 (en) * | 2012-06-15 | 2013-12-18 | Cayla | Novel compositions of TLR7 and/or TLR8 agonists conjugated to lipids |
WO2014056953A1 (en) * | 2012-10-10 | 2014-04-17 | Janssen R&D Ireland | Pyrrolo[3,2-d]pyrimidine derivatives for the treatment of viral infections and other diseases |
WO2014081643A1 (en) * | 2012-11-20 | 2014-05-30 | Glaxosmithkline Llc | Novel compounds |
WO2014081644A1 (en) * | 2012-11-20 | 2014-05-30 | Glaxosmithkline Llc | Novel compounds |
WO2014081645A1 (en) * | 2012-11-20 | 2014-05-30 | Glaxosmithkline Llc | Novel compounds |
Non-Patent Citations (3)
Title |
---|
identification and optimization of pteridinone Toll-like Receptor 7 (TLR7) Agonists for the Oral Treatment of Viral Hepatitis;Paul A. Roethle等;《Journal of Medicinal Chemistry》;20130820;第56卷(第18期);全文 * |
Synthesis and antiproliferative activity of 2,6-diamino-9-benzyl-9-deazapurine and related compounds;Miroslav Otmar等;《Bioorganic & Medicinal Chemistry》;20040510;第12卷;全文 * |
新型吡咯并嘧啶类化合物的合成与性质研究;和平;《华中师范大学硕士学位论文》;20090615;全文 * |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110759916B (zh) | 作为tlr7激动剂的吡咯并嘧啶化合物 | |
CN105367576A (zh) | 作为tlr7激动剂的吡咯并嘧啶化合物 | |
US20220119394A1 (en) | Imidazo[2,1-f][1,2,4]triazin-4-amine derivatives as tlr7 agonist | |
TWI558709B (zh) | Pyrrolopyrimidine ring compounds, their use and pharmaceutical compositions | |
NZ730011B2 (en) | Pyrrolopyrimidine compounds used as tlr7 agonist | |
WO2024114639A1 (en) | Compounds for modulating hur (elavl1) | |
NZ761639B2 (en) | Pyrrolopyrimidine compounds used as tlr7 agonist |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |