WO2022253327A1 - 一类具有免疫调节功能的化合物的制备和应用 - Google Patents
一类具有免疫调节功能的化合物的制备和应用 Download PDFInfo
- Publication number
- WO2022253327A1 WO2022253327A1 PCT/CN2022/096948 CN2022096948W WO2022253327A1 WO 2022253327 A1 WO2022253327 A1 WO 2022253327A1 CN 2022096948 W CN2022096948 W CN 2022096948W WO 2022253327 A1 WO2022253327 A1 WO 2022253327A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- group
- alkyl
- mmol
- halogenated
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 161
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 230000008975 immunomodulatory function Effects 0.000 title abstract 2
- 108010074708 B7-H1 Antigen Proteins 0.000 claims abstract description 51
- 102000008096 B7-H1 Antigen Human genes 0.000 claims abstract description 5
- -1 parallel ring Chemical group 0.000 claims description 54
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 52
- 206010028980 Neoplasm Diseases 0.000 claims description 48
- 229910052757 nitrogen Inorganic materials 0.000 claims description 40
- 102100040678 Programmed cell death protein 1 Human genes 0.000 claims description 32
- 101710089372 Programmed cell death protein 1 Proteins 0.000 claims description 32
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 24
- 229910052736 halogen Inorganic materials 0.000 claims description 22
- 125000000623 heterocyclic group Chemical group 0.000 claims description 22
- 150000002367 halogens Chemical class 0.000 claims description 21
- 239000012453 solvate Substances 0.000 claims description 20
- 239000008194 pharmaceutical composition Substances 0.000 claims description 19
- 229910052701 rubidium Inorganic materials 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- 125000003003 spiro group Chemical group 0.000 claims description 16
- 125000002950 monocyclic group Chemical group 0.000 claims description 15
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims description 14
- 229910052717 sulfur Inorganic materials 0.000 claims description 14
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 13
- 229920006395 saturated elastomer Polymers 0.000 claims description 13
- 125000005842 heteroatom Chemical group 0.000 claims description 12
- 201000010099 disease Diseases 0.000 claims description 11
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 11
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 9
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 8
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 8
- 125000004450 alkenylene group Chemical group 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims description 7
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 claims description 6
- 125000003368 amide group Chemical group 0.000 claims description 6
- 230000006472 autoimmune response Effects 0.000 claims description 5
- 239000003937 drug carrier Substances 0.000 claims description 5
- 125000001072 heteroaryl group Chemical group 0.000 claims description 5
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 5
- 208000015181 infectious disease Diseases 0.000 claims description 5
- 230000001717 pathogenic effect Effects 0.000 claims description 5
- 125000006528 (C2-C6) alkyl group Chemical group 0.000 claims description 4
- 125000002619 bicyclic group Chemical group 0.000 claims description 4
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000006274 (C1-C3)alkoxy group Chemical group 0.000 claims description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 2
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 claims description 2
- 125000000041 C6-C10 aryl group Chemical group 0.000 claims description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 4
- 230000002401 inhibitory effect Effects 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000036039 immunity Effects 0.000 abstract description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 184
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 158
- 239000000243 solution Substances 0.000 description 133
- 238000006243 chemical reaction Methods 0.000 description 121
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 82
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 81
- 239000007787 solid Substances 0.000 description 61
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 54
- 102100024216 Programmed cell death 1 ligand 1 Human genes 0.000 description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 49
- 239000003208 petroleum Substances 0.000 description 40
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 40
- 238000004440 column chromatography Methods 0.000 description 35
- 239000012071 phase Substances 0.000 description 35
- 239000012074 organic phase Substances 0.000 description 34
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 34
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 33
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 30
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 30
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 27
- 239000002585 base Substances 0.000 description 27
- 239000000203 mixture Substances 0.000 description 27
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 25
- 210000004027 cell Anatomy 0.000 description 25
- 239000000706 filtrate Substances 0.000 description 23
- 238000003756 stirring Methods 0.000 description 23
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 22
- 238000001514 detection method Methods 0.000 description 22
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 20
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 20
- 210000001744 T-lymphocyte Anatomy 0.000 description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- 229910000027 potassium carbonate Inorganic materials 0.000 description 17
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 17
- 235000010290 biphenyl Nutrition 0.000 description 15
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- 239000012267 brine Substances 0.000 description 14
- 239000007791 liquid phase Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- NZNMSOFKMUBTKW-UHFFFAOYSA-N cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-N 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- 238000003786 synthesis reaction Methods 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 229960000583 acetic acid Drugs 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 10
- 239000000741 silica gel Substances 0.000 description 10
- 229910002027 silica gel Inorganic materials 0.000 description 10
- 102000000588 Interleukin-2 Human genes 0.000 description 9
- 108010002350 Interleukin-2 Proteins 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 9
- 241000700605 Viruses Species 0.000 description 9
- 201000011510 cancer Diseases 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 9
- 235000017557 sodium bicarbonate Nutrition 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 9
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 8
- 239000000872 buffer Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 8
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 8
- 210000004881 tumor cell Anatomy 0.000 description 8
- 102100037850 Interferon gamma Human genes 0.000 description 7
- 108010074328 Interferon-gamma Proteins 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000011259 mixed solution Substances 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 7
- XJLSEXAGTJCILF-YFKPBYRVSA-N (S)-nipecotic acid Chemical compound OC(=O)[C@H]1CCCNC1 XJLSEXAGTJCILF-YFKPBYRVSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 241000699670 Mus sp. Species 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000012043 crude product Substances 0.000 description 6
- 239000012065 filter cake Substances 0.000 description 6
- 238000002868 homogeneous time resolved fluorescence Methods 0.000 description 6
- 239000003112 inhibitor Substances 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- 238000004949 mass spectrometry Methods 0.000 description 6
- 238000002953 preparative HPLC Methods 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 150000003384 small molecules Chemical class 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 6
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 5
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- NKLCNNUWBJBICK-UHFFFAOYSA-N dess–martin periodinane Chemical compound C1=CC=C2I(OC(=O)C)(OC(C)=O)(OC(C)=O)OC(=O)C2=C1 NKLCNNUWBJBICK-UHFFFAOYSA-N 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 239000012636 effector Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium hydroxide monohydrate Substances [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 235000011056 potassium acetate Nutrition 0.000 description 5
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 230000028327 secretion Effects 0.000 description 5
- 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 4
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 4
- 241000701806 Human papillomavirus Species 0.000 description 4
- 208000008839 Kidney Neoplasms Diseases 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 206010038389 Renal cancer Diseases 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 108091008874 T cell receptors Proteins 0.000 description 4
- 102000016266 T-Cell Antigen Receptors Human genes 0.000 description 4
- 208000002495 Uterine Neoplasms Diseases 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 4
- 239000001099 ammonium carbonate Substances 0.000 description 4
- 239000000427 antigen Substances 0.000 description 4
- 108091007433 antigens Proteins 0.000 description 4
- 102000036639 antigens Human genes 0.000 description 4
- 230000006907 apoptotic process Effects 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 210000003169 central nervous system Anatomy 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 125000005843 halogen group Chemical group 0.000 description 4
- 208000014829 head and neck neoplasm Diseases 0.000 description 4
- 208000006454 hepatitis Diseases 0.000 description 4
- 231100000283 hepatitis Toxicity 0.000 description 4
- 238000001990 intravenous administration Methods 0.000 description 4
- 201000010982 kidney cancer Diseases 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 201000001441 melanoma Diseases 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 244000052769 pathogen Species 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- 229940074439 potassium sodium tartrate Drugs 0.000 description 4
- 238000010898 silica gel chromatography Methods 0.000 description 4
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 4
- 206010041823 squamous cell carcinoma Diseases 0.000 description 4
- 239000003826 tablet Substances 0.000 description 4
- 210000003171 tumor-infiltrating lymphocyte Anatomy 0.000 description 4
- 206010046766 uterine cancer Diseases 0.000 description 4
- HKNLHCGTRMCOLV-UHFFFAOYSA-N 3-bromo-2-chloroaniline Chemical compound NC1=CC=CC(Br)=C1Cl HKNLHCGTRMCOLV-UHFFFAOYSA-N 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
- 206010005003 Bladder cancer Diseases 0.000 description 3
- 206010006187 Breast cancer Diseases 0.000 description 3
- 208000026310 Breast neoplasm Diseases 0.000 description 3
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 description 3
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 description 3
- MEMKROYLYLHQME-UHFFFAOYSA-N CC1=CC(Cl)=NC(OC(F)F)=C1C=O Chemical compound CC1=CC(Cl)=NC(OC(F)F)=C1C=O MEMKROYLYLHQME-UHFFFAOYSA-N 0.000 description 3
- 206010008342 Cervix carcinoma Diseases 0.000 description 3
- 206010009944 Colon cancer Diseases 0.000 description 3
- 102000004127 Cytokines Human genes 0.000 description 3
- 108090000695 Cytokines Proteins 0.000 description 3
- 238000006646 Dess-Martin oxidation reaction Methods 0.000 description 3
- 208000000461 Esophageal Neoplasms Diseases 0.000 description 3
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 3
- 108700018351 Major Histocompatibility Complex Proteins 0.000 description 3
- 206010033128 Ovarian cancer Diseases 0.000 description 3
- 206010061535 Ovarian neoplasm Diseases 0.000 description 3
- 239000012270 PD-1 inhibitor Substances 0.000 description 3
- 239000012269 PD-1/PD-L1 inhibitor Substances 0.000 description 3
- 239000012271 PD-L1 inhibitor Substances 0.000 description 3
- 206010061902 Pancreatic neoplasm Diseases 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 241000700159 Rattus Species 0.000 description 3
- 208000000453 Skin Neoplasms Diseases 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 3
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 3
- 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 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 125000000304 alkynyl group Chemical group 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 210000000612 antigen-presenting cell Anatomy 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 3
- 229910000024 caesium carbonate Inorganic materials 0.000 description 3
- 201000010881 cervical cancer Diseases 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 208000029742 colonic neoplasm Diseases 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 201000004101 esophageal cancer Diseases 0.000 description 3
- PQVSTLUFSYVLTO-UHFFFAOYSA-N ethyl n-ethoxycarbonylcarbamate Chemical compound CCOC(=O)NC(=O)OCC PQVSTLUFSYVLTO-UHFFFAOYSA-N 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 230000028993 immune response Effects 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 229940040692 lithium hydroxide monohydrate Drugs 0.000 description 3
- 201000005202 lung cancer Diseases 0.000 description 3
- 208000020816 lung neoplasm Diseases 0.000 description 3
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 description 3
- 208000002154 non-small cell lung carcinoma Diseases 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 201000002528 pancreatic cancer Diseases 0.000 description 3
- 208000008443 pancreatic carcinoma Diseases 0.000 description 3
- 229940121653 pd-1/pd-l1 inhibitor Drugs 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 239000006187 pill Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 230000009711 regulatory function Effects 0.000 description 3
- 201000000849 skin cancer Diseases 0.000 description 3
- 239000007909 solid dosage form Substances 0.000 description 3
- 230000020382 suppression by virus of host antigen processing and presentation of peptide antigen via MHC class I Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000003053 toxin Substances 0.000 description 3
- 231100000765 toxin Toxicity 0.000 description 3
- 108700012359 toxins Proteins 0.000 description 3
- 230000004614 tumor growth Effects 0.000 description 3
- 208000029729 tumor suppressor gene on chromosome 11 Diseases 0.000 description 3
- 201000005112 urinary bladder cancer Diseases 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- UJBDBOYWHDPFLK-WCCKRBBISA-N (5s)-5-(aminomethyl)pyrrolidin-2-one;hydrochloride Chemical compound Cl.NC[C@@H]1CCC(=O)N1 UJBDBOYWHDPFLK-WCCKRBBISA-N 0.000 description 2
- DQXKOHDUMJLXKH-PHEQNACWSA-N (e)-n-[2-[2-[[(e)-oct-2-enoyl]amino]ethyldisulfanyl]ethyl]oct-2-enamide Chemical compound CCCCC\C=C\C(=O)NCCSSCCNC(=O)\C=C\CCCCC DQXKOHDUMJLXKH-PHEQNACWSA-N 0.000 description 2
- NCWDBNBNYVVARF-UHFFFAOYSA-N 1,3,2-dioxaborolane Chemical compound B1OCCO1 NCWDBNBNYVVARF-UHFFFAOYSA-N 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- BAXOFTOLAUCFNW-UHFFFAOYSA-N 1H-indazole Chemical compound C1=CC=C2C=NNC2=C1 BAXOFTOLAUCFNW-UHFFFAOYSA-N 0.000 description 2
- UXFMOYJAKIBASN-UHFFFAOYSA-N 2-[2-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical compound B1(OC(C(O1)(C)C)(C)C)C2=C(C(=CC=C2)B3OC(C(O3)(C)C)(C)C)Cl UXFMOYJAKIBASN-UHFFFAOYSA-N 0.000 description 2
- JHRIPENGTGSNPJ-UHFFFAOYSA-N 2-amino-4-bromophenol Chemical compound NC1=CC(Br)=CC=C1O JHRIPENGTGSNPJ-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 2
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- GFOAHABINHRDKL-UHFFFAOYSA-N 5-(aminomethyl)pyrrolidin-2-one Chemical compound NCC1CCC(=O)N1 GFOAHABINHRDKL-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 206010000830 Acute leukaemia Diseases 0.000 description 2
- 208000024893 Acute lymphoblastic leukemia Diseases 0.000 description 2
- 208000014697 Acute lymphocytic leukaemia Diseases 0.000 description 2
- 208000031261 Acute myeloid leukaemia Diseases 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 2
- 208000037259 Amyloid Plaque Diseases 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 208000010839 B-cell chronic lymphocytic leukemia Diseases 0.000 description 2
- 208000032791 BCR-ABL1 positive chronic myelogenous leukemia Diseases 0.000 description 2
- 206010005949 Bone cancer Diseases 0.000 description 2
- 208000018084 Bone neoplasm Diseases 0.000 description 2
- 206010006143 Brain stem glioma Diseases 0.000 description 2
- LLHZPVNVUCPCDI-UHFFFAOYSA-N COCC1=NC(C(NC(C=CC=C2Br)=C2Cl)=NC=C2)=C2S1 Chemical compound COCC1=NC(C(NC(C=CC=C2Br)=C2Cl)=NC=C2)=C2S1 LLHZPVNVUCPCDI-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
- 206010007953 Central nervous system lymphoma Diseases 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 2
- 208000010833 Chronic myeloid leukaemia Diseases 0.000 description 2
- 229940126062 Compound A Drugs 0.000 description 2
- 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 2
- 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 2
- 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 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 238000008157 ELISA kit Methods 0.000 description 2
- 201000001342 Fallopian tube cancer Diseases 0.000 description 2
- 208000013452 Fallopian tube neoplasm Diseases 0.000 description 2
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
- 206010017993 Gastrointestinal neoplasms Diseases 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 241000224466 Giardia Species 0.000 description 2
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 2
- 208000017604 Hodgkin disease Diseases 0.000 description 2
- 208000010747 Hodgkins lymphoma Diseases 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- XQFRJNBWHJMXHO-RRKCRQDMSA-N IDUR Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(I)=C1 XQFRJNBWHJMXHO-RRKCRQDMSA-N 0.000 description 2
- 102000004289 Interferon regulatory factor 1 Human genes 0.000 description 2
- 108090000890 Interferon regulatory factor 1 Proteins 0.000 description 2
- 206010061252 Intraocular melanoma Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 208000007766 Kaposi sarcoma Diseases 0.000 description 2
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 2
- 241000222722 Leishmania <genus> Species 0.000 description 2
- 208000031422 Lymphocytic Chronic B-Cell Leukemia Diseases 0.000 description 2
- 208000032271 Malignant tumor of penis Diseases 0.000 description 2
- 229930195725 Mannitol Natural products 0.000 description 2
- 206010027480 Metastatic malignant melanoma Diseases 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 208000033761 Myelogenous Chronic BCR-ABL Positive Leukemia Diseases 0.000 description 2
- 208000033776 Myeloid Acute Leukemia Diseases 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- FGSMWKFQBDKPPS-UHFFFAOYSA-N N-(3-bromo-2-chlorophenyl)-2-(bromomethyl)-[1,3]thiazolo[4,5-c]pyridin-4-amine Chemical compound C1=CC(=C(C(=C1)Br)Cl)NC2=NC=CC3=C2N=C(S3)CBr FGSMWKFQBDKPPS-UHFFFAOYSA-N 0.000 description 2
- 208000015914 Non-Hodgkin lymphomas Diseases 0.000 description 2
- 208000000821 Parathyroid Neoplasms Diseases 0.000 description 2
- 235000019483 Peanut oil Nutrition 0.000 description 2
- 208000002471 Penile Neoplasms Diseases 0.000 description 2
- 206010034299 Penile cancer Diseases 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 208000007913 Pituitary Neoplasms Diseases 0.000 description 2
- 201000005746 Pituitary adenoma Diseases 0.000 description 2
- 206010061538 Pituitary tumour benign Diseases 0.000 description 2
- 208000006664 Precursor Cell Lymphoblastic Leukemia-Lymphoma Diseases 0.000 description 2
- 101710094000 Programmed cell death 1 ligand 1 Proteins 0.000 description 2
- 206010060862 Prostate cancer Diseases 0.000 description 2
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 2
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 2
- 239000012980 RPMI-1640 medium Substances 0.000 description 2
- 208000015634 Rectal Neoplasms Diseases 0.000 description 2
- 108700008625 Reporter Genes Proteins 0.000 description 2
- 206010039491 Sarcoma Diseases 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 208000000102 Squamous Cell Carcinoma of Head and Neck Diseases 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- 229920002472 Starch Polymers 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
- 230000006044 T cell activation Effects 0.000 description 2
- 206010042971 T-cell lymphoma Diseases 0.000 description 2
- 208000027585 T-cell non-Hodgkin lymphoma Diseases 0.000 description 2
- 108700012920 TNF Proteins 0.000 description 2
- 208000024313 Testicular Neoplasms Diseases 0.000 description 2
- 206010057644 Testis cancer Diseases 0.000 description 2
- 208000024770 Thyroid neoplasm Diseases 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 208000023915 Ureteral Neoplasms Diseases 0.000 description 2
- 206010046392 Ureteric cancer Diseases 0.000 description 2
- 206010046431 Urethral cancer Diseases 0.000 description 2
- 206010046458 Urethral neoplasms Diseases 0.000 description 2
- 201000005969 Uveal melanoma Diseases 0.000 description 2
- 206010047741 Vulval cancer Diseases 0.000 description 2
- 208000004354 Vulvar Neoplasms Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 201000005188 adrenal gland cancer Diseases 0.000 description 2
- 208000024447 adrenal gland neoplasm Diseases 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 235000010443 alginic acid Nutrition 0.000 description 2
- 229920000615 alginic acid Polymers 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 210000003719 b-lymphocyte Anatomy 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- LHMHCLYDBQOYTO-UHFFFAOYSA-N bromofluoromethane Chemical compound FCBr LHMHCLYDBQOYTO-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 208000035269 cancer or benign tumor Diseases 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 238000009104 chemotherapy regimen Methods 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 208000024207 chronic leukemia Diseases 0.000 description 2
- 208000032852 chronic lymphocytic leukemia Diseases 0.000 description 2
- 208000009060 clear cell adenocarcinoma Diseases 0.000 description 2
- 239000012230 colorless oil Substances 0.000 description 2
- 208000030381 cutaneous melanoma Diseases 0.000 description 2
- 230000002380 cytological effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 210000004443 dendritic cell Anatomy 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 210000000750 endocrine system Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 244000053095 fungal pathogen Species 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
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- MNWFXJYAOYHMED-UHFFFAOYSA-N heptanoic acid Chemical compound CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 description 2
- 210000002865 immune cell Anatomy 0.000 description 2
- 210000000987 immune system Anatomy 0.000 description 2
- 230000005847 immunogenicity Effects 0.000 description 2
- 239000002955 immunomodulating agent Substances 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000003701 inert diluent Substances 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 230000003834 intracellular effect Effects 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000008297 liquid dosage form Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000000527 lymphocytic effect Effects 0.000 description 2
- 208000019420 lymphoid neoplasm Diseases 0.000 description 2
- 210000002540 macrophage Anatomy 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- 201000004792 malaria Diseases 0.000 description 2
- 208000020984 malignant renal pelvis neoplasm Diseases 0.000 description 2
- 208000026037 malignant tumor of neck Diseases 0.000 description 2
- 208000026045 malignant tumor of parathyroid gland Diseases 0.000 description 2
- 239000000594 mannitol Substances 0.000 description 2
- 235000010355 mannitol Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 208000037819 metastatic cancer Diseases 0.000 description 2
- 208000011575 metastatic malignant neoplasm Diseases 0.000 description 2
- 208000021039 metastatic melanoma Diseases 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 210000001616 monocyte Anatomy 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 201000002575 ocular melanoma Diseases 0.000 description 2
- 239000004006 olive oil Substances 0.000 description 2
- 235000008390 olive oil Nutrition 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 244000045947 parasite Species 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 239000000312 peanut oil Substances 0.000 description 2
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 2
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 2
- IVDFJHOHABJVEH-UHFFFAOYSA-N pinacol Chemical compound CC(C)(O)C(C)(C)O IVDFJHOHABJVEH-UHFFFAOYSA-N 0.000 description 2
- 208000021310 pituitary gland adenoma Diseases 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 208000016800 primary central nervous system lymphoma Diseases 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 201000005825 prostate adenocarcinoma Diseases 0.000 description 2
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- 102000005962 receptors Human genes 0.000 description 2
- 206010038038 rectal cancer Diseases 0.000 description 2
- 201000001275 rectum cancer Diseases 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 201000007444 renal pelvis carcinoma Diseases 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000008159 sesame oil Substances 0.000 description 2
- 235000011803 sesame oil Nutrition 0.000 description 2
- 201000003708 skin melanoma Diseases 0.000 description 2
- 201000002314 small intestine cancer Diseases 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- 229910000104 sodium hydride Inorganic materials 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical class [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 239000000600 sorbitol Substances 0.000 description 2
- 235000010356 sorbitol Nutrition 0.000 description 2
- 210000000952 spleen Anatomy 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 125000005504 styryl group Chemical group 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 230000008685 targeting Effects 0.000 description 2
- 201000003120 testicular cancer Diseases 0.000 description 2
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 201000002510 thyroid cancer Diseases 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
- WJKHJLXJJJATHN-UHFFFAOYSA-N triflic anhydride Chemical compound FC(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F WJKHJLXJJJATHN-UHFFFAOYSA-N 0.000 description 2
- 230000005747 tumor angiogenesis Effects 0.000 description 2
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 2
- 241001529453 unidentified herpesvirus Species 0.000 description 2
- 241000712461 unidentified influenza virus Species 0.000 description 2
- 201000011294 ureter cancer Diseases 0.000 description 2
- 229960005486 vaccine Drugs 0.000 description 2
- 206010046885 vaginal cancer Diseases 0.000 description 2
- 208000013139 vaginal neoplasm Diseases 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 201000005102 vulva cancer Diseases 0.000 description 2
- DYWSVUBJGFTOQC-UHFFFAOYSA-N xi-2-Ethylheptanoic acid Chemical compound CCCCCC(CC)C(O)=O DYWSVUBJGFTOQC-UHFFFAOYSA-N 0.000 description 2
- MIOUJDQKLNIETA-ZDUSSCGKSA-N (1S)-4-[tert-butyl(dimethyl)silyl]oxy-2,3-dihydro-1H-inden-1-ol Chemical compound CC(C)(C)[Si](C)(C)Oc1cccc2[C@@H](O)CCc12 MIOUJDQKLNIETA-ZDUSSCGKSA-N 0.000 description 1
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- NHAYDXCUCXRAMF-UHFFFAOYSA-N (4-methoxycarbonylcyclohexyl)azanium;chloride Chemical compound Cl.COC(=O)C1CCC(N)CC1 NHAYDXCUCXRAMF-UHFFFAOYSA-N 0.000 description 1
- GFOAHABINHRDKL-BYPYZUCNSA-N (5s)-5-(aminomethyl)pyrrolidin-2-one Chemical compound NC[C@@H]1CCC(=O)N1 GFOAHABINHRDKL-BYPYZUCNSA-N 0.000 description 1
- 125000004890 (C1-C6) alkylamino group Chemical group 0.000 description 1
- 125000004739 (C1-C6) alkylsulfonyl group Chemical group 0.000 description 1
- 125000006584 (C3-C10) heterocycloalkyl group Chemical group 0.000 description 1
- JNIDAGAFFKAPRV-UHFFFAOYSA-N 1-bromo-2-chloro-3-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC(Br)=C1Cl JNIDAGAFFKAPRV-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- 102000010400 1-phosphatidylinositol-3-kinase activity proteins Human genes 0.000 description 1
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- VYDQUABHDFWIIX-UHFFFAOYSA-N 2,2-difluoro-2-fluorosulfonylacetic acid Chemical compound OC(=O)C(F)(F)S(F)(=O)=O VYDQUABHDFWIIX-UHFFFAOYSA-N 0.000 description 1
- HWTMRGXKSANEDO-UHFFFAOYSA-N 2,6-dichloropyridine-3-carbaldehyde Chemical compound ClC1=CC=C(C=O)C(Cl)=N1 HWTMRGXKSANEDO-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- NPEIUNVTLXEOLT-UHFFFAOYSA-N 2-chloro-1,1,1-trimethoxyethane Chemical compound COC(CCl)(OC)OC NPEIUNVTLXEOLT-UHFFFAOYSA-N 0.000 description 1
- BMIBJCFFZPYJHF-UHFFFAOYSA-N 2-methoxy-5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Chemical compound COC1=NC=C(C)C=C1B1OC(C)(C)C(C)(C)O1 BMIBJCFFZPYJHF-UHFFFAOYSA-N 0.000 description 1
- FMFYSKJOUSRYET-AATRIKPKSA-N 3-[(E)-2-(3-bromo-2-chlorophenyl)ethenyl]-4-(trifluoromethyl)benzaldehyde Chemical compound O=CC1=CC(/C=C/C(C=CC=C2Br)=C2Cl)=C(C(F)(F)F)C=C1 FMFYSKJOUSRYET-AATRIKPKSA-N 0.000 description 1
- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 1
- MXQNFZNLFDXTMA-UHFFFAOYSA-N 4-[tert-butyl(dimethyl)silyl]oxy-2,3-dihydroinden-1-one Chemical compound CC(C)(C)[Si](C)(C)OC1=CC=CC2=C1CCC2=O MXQNFZNLFDXTMA-UHFFFAOYSA-N 0.000 description 1
- CKSCMRNFDBWFND-UHFFFAOYSA-N 4-hydroxy-2,3-dihydroinden-1-one Chemical compound OC1=CC=CC2=C1CCC2=O CKSCMRNFDBWFND-UHFFFAOYSA-N 0.000 description 1
- CWONURXPYBVLGQ-UHFFFAOYSA-N 5-bromo-2-(chloromethyl)-1,3-benzoxazole Chemical compound BrC1=CC=C2OC(CCl)=NC2=C1 CWONURXPYBVLGQ-UHFFFAOYSA-N 0.000 description 1
- KHVDBNKSVHWNSU-UHFFFAOYSA-N 5-bromo-2-chloro-4-cyclopropylpyridine Chemical compound Clc1cc(C2CC2)c(Br)cn1 KHVDBNKSVHWNSU-UHFFFAOYSA-N 0.000 description 1
- TYBBZOZWSLKHMV-UHFFFAOYSA-N 5-bromo-2-chloro-4-iodopyridine Chemical compound ClC1=CC(I)=C(Br)C=N1 TYBBZOZWSLKHMV-UHFFFAOYSA-N 0.000 description 1
- ANAXWPQIDVHTOA-UHFFFAOYSA-N 5-bromo-2-piperidin-4-yl-1,3-benzoxazole Chemical compound N=1C2=CC(Br)=CC=C2OC=1C1CCNCC1 ANAXWPQIDVHTOA-UHFFFAOYSA-N 0.000 description 1
- CADDJTMXCQUAJA-UHFFFAOYSA-N 6-chloro-2-ethylpyridine-3-carbaldehyde Chemical compound CCc1nc(Cl)ccc1C=O CADDJTMXCQUAJA-UHFFFAOYSA-N 0.000 description 1
- AVBARORPQMEWPR-UHFFFAOYSA-N 6-chloro-2-methoxypyridine-3-carbaldehyde Chemical compound COC1=NC(Cl)=CC=C1C=O AVBARORPQMEWPR-UHFFFAOYSA-N 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
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 208000023275 Autoimmune disease Diseases 0.000 description 1
- 125000001313 C5-C10 heteroaryl group Chemical group 0.000 description 1
- VHHWUZRHJVEMAL-UHFFFAOYSA-N C=CC(C(C1CC1)=C1)=CN=C1Cl Chemical compound C=CC(C(C1CC1)=C1)=CN=C1Cl VHHWUZRHJVEMAL-UHFFFAOYSA-N 0.000 description 1
- GOMNSMUQNDDDCK-UHFFFAOYSA-N CC1(C)OB(C2=CC=CC(C3=NC(OC(F)F)=C(C=O)C(C)=C3)=C2Cl)OC1(C)C Chemical compound CC1(C)OB(C2=CC=CC(C3=NC(OC(F)F)=C(C=O)C(C)=C3)=C2Cl)OC1(C)C GOMNSMUQNDDDCK-UHFFFAOYSA-N 0.000 description 1
- NNYCGTCBCKHTKS-UHFFFAOYSA-N CC1(C)OB(C2=CC=CC(C3=NC(OC)=C(C=O)C(C)=C3)=C2Cl)OC1(C)C Chemical compound CC1(C)OB(C2=CC=CC(C3=NC(OC)=C(C=O)C(C)=C3)=C2Cl)OC1(C)C NNYCGTCBCKHTKS-UHFFFAOYSA-N 0.000 description 1
- GXMHGEGICNTUJA-UHFFFAOYSA-N CC1=C(C=O)C(OC)=CC(Cl)=N1 Chemical compound CC1=C(C=O)C(OC)=CC(Cl)=N1 GXMHGEGICNTUJA-UHFFFAOYSA-N 0.000 description 1
- AMRGNKUYVAHZFF-UHFFFAOYSA-N CC1=C(CO)C(OC(F)F)=NC(Cl)=C1 Chemical compound CC1=C(CO)C(OC(F)F)=NC(Cl)=C1 AMRGNKUYVAHZFF-UHFFFAOYSA-N 0.000 description 1
- AEFFAKDGQBLLEA-UHFFFAOYSA-N CC1=C(CO)C(OCF)=NC(Cl)=C1 Chemical compound CC1=C(CO)C(OCF)=NC(Cl)=C1 AEFFAKDGQBLLEA-UHFFFAOYSA-N 0.000 description 1
- WXNKCNSTJTWQNN-UHFFFAOYSA-N CC1=CC(C2=CC=CC(C(C=CC=C3NC4=NC=CC5=C4N=C(COC)S5)=C3Cl)=C2Cl)=NC(OC(F)F)=C1C=O Chemical compound CC1=CC(C2=CC=CC(C(C=CC=C3NC4=NC=CC5=C4N=C(COC)S5)=C3Cl)=C2Cl)=NC(OC(F)F)=C1C=O WXNKCNSTJTWQNN-UHFFFAOYSA-N 0.000 description 1
- HCWSGUIVDBLCIR-UHFFFAOYSA-N CC1=CC(Cl)=NC(O)=C1C(OC)=O Chemical compound CC1=CC(Cl)=NC(O)=C1C(OC)=O HCWSGUIVDBLCIR-UHFFFAOYSA-N 0.000 description 1
- RMHSSEMVRIUBMX-UHFFFAOYSA-N CC1=CC(Cl)=NC(OC(F)F)=C1C(OC)=O Chemical compound CC1=CC(Cl)=NC(OC(F)F)=C1C(OC)=O RMHSSEMVRIUBMX-UHFFFAOYSA-N 0.000 description 1
- JVPIQCSBOAPVDU-UHFFFAOYSA-N CC1=CC(Cl)=NC(OCF)=C1C=O Chemical compound CC1=CC(Cl)=NC(OCF)=C1C=O JVPIQCSBOAPVDU-UHFFFAOYSA-N 0.000 description 1
- JRBVQAQEGZHZMY-LBPRGKRZSA-N CC1=CC=C(C=C1)S(=O)(=O)OC[C@H]1NC(CC1)=C=O Chemical compound CC1=CC=C(C=C1)S(=O)(=O)OC[C@H]1NC(CC1)=C=O JRBVQAQEGZHZMY-LBPRGKRZSA-N 0.000 description 1
- VMZWVGLIGGKXPO-UHFFFAOYSA-N CC1=NC(Cl)=CC(OC)=C1CO Chemical compound CC1=NC(Cl)=CC(OC)=C1CO VMZWVGLIGGKXPO-UHFFFAOYSA-N 0.000 description 1
- JLQSSKXSLYEYQU-UHFFFAOYSA-N CCC1=C(C=O)C(C)=CC(Cl)=N1 Chemical compound CCC1=C(C=O)C(C)=CC(Cl)=N1 JLQSSKXSLYEYQU-UHFFFAOYSA-N 0.000 description 1
- DKVVCIIFOHDBMI-UHFFFAOYSA-N CCC1=NC(Cl)=CC(C)=C1CO Chemical compound CCC1=NC(Cl)=CC(C)=C1CO DKVVCIIFOHDBMI-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 102000000844 Cell Surface Receptors Human genes 0.000 description 1
- 108010001857 Cell Surface Receptors Proteins 0.000 description 1
- OJQGFFCNHVGGJT-UHFFFAOYSA-N Clc1cc(C2CC2)c(C=O)cn1 Chemical compound Clc1cc(C2CC2)c(C=O)cn1 OJQGFFCNHVGGJT-UHFFFAOYSA-N 0.000 description 1
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 1
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- HWRIRXLDAOUUOD-UHFFFAOYSA-N FC(F)Oc1cc(Cl)ncc1C=O Chemical compound FC(F)Oc1cc(Cl)ncc1C=O HWRIRXLDAOUUOD-UHFFFAOYSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 206010064571 Gene mutation Diseases 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
- 101001117317 Homo sapiens Programmed cell death 1 ligand 1 Proteins 0.000 description 1
- 101000611936 Homo sapiens Programmed cell death protein 1 Proteins 0.000 description 1
- 101000617285 Homo sapiens Tyrosine-protein phosphatase non-receptor type 6 Proteins 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 108091054729 IRF family Proteins 0.000 description 1
- 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 1
- 238000012404 In vitro experiment Methods 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 102000016854 Interferon Regulatory Factors Human genes 0.000 description 1
- 239000005909 Kieselgur Substances 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
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- 108060001084 Luciferase Proteins 0.000 description 1
- 239000005089 Luciferase Substances 0.000 description 1
- 241000282567 Macaca fascicularis Species 0.000 description 1
- 206010064912 Malignant transformation Diseases 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 208000001894 Nasopharyngeal Neoplasms Diseases 0.000 description 1
- 206010061306 Nasopharyngeal cancer Diseases 0.000 description 1
- NZHOZXZIKVSDBM-ZDUSSCGKSA-N O=C1N[C@H](CN(CC2)CCC2C2=NC(C=C(C=C3)Br)=C3O2)CC1 Chemical compound O=C1N[C@H](CN(CC2)CCC2C2=NC(C=C(C=C3)Br)=C3O2)CC1 NZHOZXZIKVSDBM-ZDUSSCGKSA-N 0.000 description 1
- AFCRWGNYNUNGHU-JFDDCEBESA-N O=C1N[C@H](CNCC2=CC(/C=C/C(C=CC=C3Br)=C3Cl)=C(C(F)(F)F)C=C2)CC1 Chemical compound O=C1N[C@H](CNCC2=CC(/C=C/C(C=CC=C3Br)=C3Cl)=C(C(F)(F)F)C=C2)CC1 AFCRWGNYNUNGHU-JFDDCEBESA-N 0.000 description 1
- VWBYXJRDIQCSLW-UHFFFAOYSA-N O=[P](c1ccccc1)c1ccccc1 Chemical group O=[P](c1ccccc1)c1ccccc1 VWBYXJRDIQCSLW-UHFFFAOYSA-N 0.000 description 1
- IGHREADHPSCFNL-UHFFFAOYSA-N OCc1cnc(Cl)cc1OC(F)F Chemical compound OCc1cnc(Cl)cc1OC(F)F IGHREADHPSCFNL-UHFFFAOYSA-N 0.000 description 1
- 206010030155 Oesophageal carcinoma Diseases 0.000 description 1
- 239000012668 PD-1-inhibitor Substances 0.000 description 1
- 108091007960 PI3Ks Proteins 0.000 description 1
- 101150003085 Pdcl gene Proteins 0.000 description 1
- 241000233805 Phoenix Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 208000006265 Renal cell carcinoma Diseases 0.000 description 1
- 244000000231 Sesamum indicum Species 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical class [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- SSZBUIDZHHWXNJ-UHFFFAOYSA-N Stearinsaeure-hexadecylester Natural products CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC SSZBUIDZHHWXNJ-UHFFFAOYSA-N 0.000 description 1
- 208000005718 Stomach Neoplasms Diseases 0.000 description 1
- 230000006052 T cell proliferation Effects 0.000 description 1
- 108700009124 Transcription Initiation Site Proteins 0.000 description 1
- 102100023935 Transmembrane glycoprotein NMB Human genes 0.000 description 1
- 206010052779 Transplant rejections Diseases 0.000 description 1
- OKJPEAGHQZHRQV-UHFFFAOYSA-N Triiodomethane Natural products IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 description 1
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 1
- 102100021657 Tyrosine-protein phosphatase non-receptor type 6 Human genes 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- WBCDWWNPOVCQMK-UHFFFAOYSA-N [1,3]thiazolo[4,5-c]pyridin-4-amine Chemical compound NC1=NC=CC2=C1N=CS2 WBCDWWNPOVCQMK-UHFFFAOYSA-N 0.000 description 1
- ZEEBGORNQSEQBE-UHFFFAOYSA-N [2-(3-phenylphenoxy)-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound C1(=CC(=CC=C1)OC1=NC(=CC(=C1)CN)C(F)(F)F)C1=CC=CC=C1 ZEEBGORNQSEQBE-UHFFFAOYSA-N 0.000 description 1
- SAHIZENKTPRYSN-UHFFFAOYSA-N [2-[3-(phenoxymethyl)phenoxy]-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound O(C1=CC=CC=C1)CC=1C=C(OC2=NC(=CC(=C2)CN)C(F)(F)F)C=CC=1 SAHIZENKTPRYSN-UHFFFAOYSA-N 0.000 description 1
- ABRVLXLNVJHDRQ-UHFFFAOYSA-N [2-pyridin-3-yl-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound FC(C1=CC(=CC(=N1)C=1C=NC=CC=1)CN)(F)F ABRVLXLNVJHDRQ-UHFFFAOYSA-N 0.000 description 1
- 239000003655 absorption accelerator Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 125000000539 amino acid group Chemical group 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 229940125644 antibody drug Drugs 0.000 description 1
- 230000030741 antigen processing and presentation Effects 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000008365 aqueous carrier Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000001363 autoimmune Effects 0.000 description 1
- HONIICLYMWZJFZ-UHFFFAOYSA-N azetidine Chemical compound C1CNC1 HONIICLYMWZJFZ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- MCQRPQCQMGVWIQ-UHFFFAOYSA-N boron;methylsulfanylmethane Chemical compound [B].CSC MCQRPQCQMGVWIQ-UHFFFAOYSA-N 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000480 butynyl group Chemical group [*]C#CC([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 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
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- QNEFNFIKZWUAEQ-UHFFFAOYSA-N carbonic acid;potassium Chemical compound [K].OC(O)=O QNEFNFIKZWUAEQ-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000003915 cell function Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000007969 cellular immunity Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000006990 cholangiocarcinoma Diseases 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- JNGZXGGOCLZBFB-IVCQMTBJSA-N compound E Chemical compound N([C@@H](C)C(=O)N[C@@H]1C(N(C)C2=CC=CC=C2C(C=2C=CC=CC=2)=N1)=O)C(=O)CC1=CC(F)=CC(F)=C1 JNGZXGGOCLZBFB-IVCQMTBJSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([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
- NXQGGXCHGDYOHB-UHFFFAOYSA-L cyclopenta-1,4-dien-1-yl(diphenyl)phosphane;dichloropalladium;iron(2+) Chemical compound [Fe+2].Cl[Pd]Cl.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 NXQGGXCHGDYOHB-UHFFFAOYSA-L 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- WLVKDFJTYKELLQ-UHFFFAOYSA-N cyclopropylboronic acid Chemical compound OB(O)C1CC1 WLVKDFJTYKELLQ-UHFFFAOYSA-N 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000030609 dephosphorylation Effects 0.000 description 1
- 238000006209 dephosphorylation reaction 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
- 229940038472 dicalcium phosphate Drugs 0.000 description 1
- 229910000390 dicalcium phosphate Inorganic materials 0.000 description 1
- BSHICDXRSZQYBP-UHFFFAOYSA-N dichloromethane;palladium(2+) Chemical compound [Pd+2].ClCCl BSHICDXRSZQYBP-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- WJJMNDUMQPNECX-UHFFFAOYSA-N dipicolinic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=N1 WJJMNDUMQPNECX-UHFFFAOYSA-N 0.000 description 1
- DGODWNOPHMXOTR-UHFFFAOYSA-N dipotassium;dioxido(dioxo)osmium;dihydrate Chemical compound O.O.[K+].[K+].[O-][Os]([O-])(=O)=O DGODWNOPHMXOTR-UHFFFAOYSA-N 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- LNGNZSMIUVQZOX-UHFFFAOYSA-L disodium;dioxido(sulfanylidene)-$l^{4}-sulfane Chemical class [Na+].[Na+].[O-]S([O-])=S LNGNZSMIUVQZOX-UHFFFAOYSA-L 0.000 description 1
- SACNIGZYDTUHKB-UHFFFAOYSA-N ditert-butyl-[2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane Chemical group CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1C1=CC=CC=C1P(C(C)(C)C)C(C)(C)C SACNIGZYDTUHKB-UHFFFAOYSA-N 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000003828 downregulation Effects 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002702 enteric coating Substances 0.000 description 1
- 238000009505 enteric coating Methods 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- DACPMMXAXKJTNU-UHFFFAOYSA-N ethyl 2-bromo-4-methylpyridine-3-carboxylate Chemical compound CCOC(=O)C1=C(C)C=CN=C1Br DACPMMXAXKJTNU-UHFFFAOYSA-N 0.000 description 1
- VYEKZZKHGINSEB-UHFFFAOYSA-N ethyl 2-ethyl-4-methylpyridine-3-carboxylate Chemical compound CCOC(=O)C1=C(C)C=CN=C1CC VYEKZZKHGINSEB-UHFFFAOYSA-N 0.000 description 1
- XRLRUMFXIAUZFU-UHFFFAOYSA-N ethyl 6-chloro-4-methoxy-2-methylpyridine-3-carboxylate Chemical compound CCOC(=O)c1c(C)nc(Cl)cc1OC XRLRUMFXIAUZFU-UHFFFAOYSA-N 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- PAVZHTXVORCEHP-UHFFFAOYSA-N ethylboronic acid Chemical compound CCB(O)O PAVZHTXVORCEHP-UHFFFAOYSA-N 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 206010017758 gastric cancer Diseases 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000001727 glucose Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229940075507 glyceryl monostearate Drugs 0.000 description 1
- 201000000459 head and neck squamous cell carcinoma Diseases 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- WGBBUURBHXLGFM-UHFFFAOYSA-N hexan-2-amine Chemical compound CCCCC(C)N WGBBUURBHXLGFM-UHFFFAOYSA-N 0.000 description 1
- 102000048362 human PDCD1 Human genes 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 230000004727 humoral immunity Effects 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 1
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000002519 immonomodulatory effect Effects 0.000 description 1
- 230000008004 immune attack Effects 0.000 description 1
- 230000003832 immune regulation Effects 0.000 description 1
- 230000032832 immune response to tumor cell Effects 0.000 description 1
- 230000037451 immune surveillance Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 201000007450 intrahepatic cholangiocarcinoma Diseases 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- SRJOCJYGOFTFLH-UHFFFAOYSA-N isonipecotic acid Chemical compound OC(=O)C1CCNCC1 SRJOCJYGOFTFLH-UHFFFAOYSA-N 0.000 description 1
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 201000007270 liver cancer Diseases 0.000 description 1
- 208000014018 liver neoplasm Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000036212 malign transformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 108020004999 messenger RNA Proteins 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- OKKJLVBELUTLKV-VMNATFBRSA-N methanol-d1 Chemical compound [2H]OC OKKJLVBELUTLKV-VMNATFBRSA-N 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- KZTRYJKFHSPQLU-OPZYXJLOSA-N methyl (1s,5r)-8-azabicyclo[3.2.1]octane-3-carboxylate;hydrochloride Chemical compound Cl.C1C(C(=O)OC)C[C@@H]2CC[C@H]1N2 KZTRYJKFHSPQLU-OPZYXJLOSA-N 0.000 description 1
- QOTFUYQFPHLJTM-UHFFFAOYSA-N methyl 2,6-dichloro-4-methylpyridine-3-carboxylate Chemical compound COC(=O)C1=C(C)C=C(Cl)N=C1Cl QOTFUYQFPHLJTM-UHFFFAOYSA-N 0.000 description 1
- VUKGLSFWLCZROX-UHFFFAOYSA-N methyl 6-chloro-2-methoxy-4-methylpyridine-3-carboxylate Chemical compound COC(=O)C1=C(C)C=C(Cl)N=C1OC VUKGLSFWLCZROX-UHFFFAOYSA-N 0.000 description 1
- CRTSQMSTPZTUDW-UHFFFAOYSA-N methyl 6-chloro-4-methoxypyridine-3-carboxylate Chemical compound COC(=O)C1=CN=C(Cl)C=C1OC CRTSQMSTPZTUDW-UHFFFAOYSA-N 0.000 description 1
- PRUXOEHYUPEHDZ-UHFFFAOYSA-N methyl 6-chloro-4-oxo-1H-pyridine-3-carboxylate Chemical compound COC(=O)C1=CNC(Cl)=CC1=O PRUXOEHYUPEHDZ-UHFFFAOYSA-N 0.000 description 1
- PCUVYBUDIWDLNI-UHFFFAOYSA-N methyl n-(n'-chloro-n-methoxycarbonylcarbamimidoyl)carbamate Chemical compound COC(=O)NC(=NCl)NC(=O)OC PCUVYBUDIWDLNI-UHFFFAOYSA-N 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- 229940125645 monoclonal antibody drug Drugs 0.000 description 1
- CQDGTJPVBWZJAZ-UHFFFAOYSA-N monoethyl carbonate Chemical compound CCOC(O)=O CQDGTJPVBWZJAZ-UHFFFAOYSA-N 0.000 description 1
- 125000002757 morpholinyl group Chemical group 0.000 description 1
- 238000010172 mouse model Methods 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 210000000822 natural killer cell Anatomy 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 150000002825 nitriles Chemical group 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
- 201000002740 oral squamous cell carcinoma Diseases 0.000 description 1
- 125000004304 oxazol-5-yl group Chemical group O1C=NC=C1* 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical compound C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 description 1
- 210000002741 palatine tonsil Anatomy 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 229940121655 pd-1 inhibitor Drugs 0.000 description 1
- 229940121656 pd-l1 inhibitor Drugs 0.000 description 1
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000006678 phenoxycarbonyl group Chemical group 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 125000005936 piperidyl group Chemical group 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 230000036470 plasma concentration Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 description 1
- 238000000159 protein binding assay Methods 0.000 description 1
- 229940121649 protein inhibitor Drugs 0.000 description 1
- 239000012268 protein inhibitor Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- QJZUKDFHGGYHMC-UHFFFAOYSA-N pyridine-3-carbaldehyde Chemical compound O=CC1=CC=CN=C1 QJZUKDFHGGYHMC-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- SOYVXACDRYECMW-UHFFFAOYSA-N pyrrol-2-ylidenemethanone Chemical compound O=C=C1C=CC=N1 SOYVXACDRYECMW-UHFFFAOYSA-N 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012284 sample analysis method Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229940126586 small molecule drug Drugs 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- MRTAVLDNYYEJHK-UHFFFAOYSA-M sodium;2-chloro-2,2-difluoroacetate Chemical compound [Na+].[O-]C(=O)C(F)(F)Cl MRTAVLDNYYEJHK-UHFFFAOYSA-M 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 201000011549 stomach cancer Diseases 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 210000002536 stromal cell Anatomy 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- BCNZYOJHNLTNEZ-UHFFFAOYSA-N tert-butyldimethylsilyl chloride Chemical compound CC(C)(C)[Si](C)(C)Cl BCNZYOJHNLTNEZ-UHFFFAOYSA-N 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 230000002103 transcriptional effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 108091007466 transmembrane glycoproteins Proteins 0.000 description 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- UAEJRRZPRZCUBE-UHFFFAOYSA-N trimethoxyalumane Chemical compound [Al+3].[O-]C.[O-]C.[O-]C UAEJRRZPRZCUBE-UHFFFAOYSA-N 0.000 description 1
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 description 1
- 102000003390 tumor necrosis factor Human genes 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
- 210000003556 vascular endothelial cell Anatomy 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
- 238000005303 weighing Methods 0.000 description 1
- MBMQEIFVQACCCH-QBODLPLBSA-N zearalenone Chemical compound O=C1O[C@@H](C)CCCC(=O)CCC\C=C\C2=CC(O)=CC(O)=C21 MBMQEIFVQACCCH-QBODLPLBSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
- A61K31/437—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/444—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring heteroatom, e.g. amrinone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
- A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
- A61K31/4545—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
-
- 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
- A61K31/4965—Non-condensed pyrazines
- A61K31/497—Non-condensed pyrazines containing further heterocyclic rings
-
- 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
- A61K31/4985—Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring 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
- A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further 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
-
- 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
- A61P31/04—Antibacterial agents
-
- 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
- A61P31/14—Antivirals for RNA viruses
-
- 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
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- 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
-
- 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
- A61P31/22—Antivirals for DNA viruses for herpes viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
Definitions
- the compound has the structure shown in the following formula:
- R 5 is a group selected from the group consisting of unsubstituted or halogenated C2-C6 alkyl, halogenated C1-C6 alkoxy, cyano substituted C1-C6 alkoxy, unsubstituted or halogenated C3-C6 cycloalkyl; preferably halogenated C1-C6 alkoxy, unsubstituted or halogenated C2-C6 alkyl;
- said R 5 includes at least one group selected from the group consisting of -OCHF 2 , -OCH 2 F, cyclopropyl, CN, ethyl, -CH 2 CF 3 , -OCH 2 CN.
- the Rb is selected from the following group: C3-C8 cycloalkyl (including monocyclic, parallel, spiro and bridged), 5-10 membered with 1-3 heteroatoms selected from N, S and O Heterocyclic groups (including monocyclic, parallel, spiro and bridged rings);
- Ra, Rb, or the saturated heterocyclic ring formed by Ra and Rb can be further substituted by 1-3 groups selected from the following groups: halogen, C1-C3 alkyl, C1-C6 amido, COOH, C(R 6 R 7 ) m1 -COOH; wherein, m1 is 1, 2 or 3, R 6 and R 7 are each independently selected from H, halogen, C1-C3 alkyl.
- Rings are selected from the following group:
- the pharmaceutical composition is used alone or in combination to treat patients exposed to specific toxins or pathogens.
- toxins or pathogens include but are not limited to the treatment of various viruses, pathogenic bacteria, pathogenic fungi, and pathogenic parasites.
- viruses pathogenic bacteria, pathogenic fungi, and pathogenic parasites.
- viruses pathogenic bacteria, pathogenic fungi, and pathogenic parasites.
- viruses pathogenic bacteria, pathogenic fungi, and pathogenic parasites.
- viruses pathogenic bacteria, pathogenic fungi, and pathogenic parasites.
- viruses pathogenic bacteria
- pathogenic fungi pathogenic parasites.
- pathogenic parasites such as HIV, hepatitis virus (A, B, C), influenza virus, herpes virus, Giardia, malaria, Leishmania, Staphylococcus aureus, Pseudomonas aeruginosa and other pathogens have established infection.
- alkenyl includes straight or branched chain alkenyl groups.
- C 2 -C 6 alkenyl refers to a linear or branched alkenyl group with 2-6 carbon atoms, such as vinyl, allyl, 1-propenyl, isopropenyl, 1-butenyl, 2 -Butenyl, or similar groups.
- the term "3-10 membered heterocycloalkyl having 1-3 heteroatoms selected from the group consisting of N, S and O” refers to a heterocycloalkyl group having 3-10 atoms and wherein 1-3 atoms are A saturated or partially saturated cyclic group of a heteroatom selected from the group consisting of N, S and O. It may be monocyclic or bicyclic, for example bridged or spiro. Specific examples may be oxetane, azetidine, tetrahydro-2H-pyranyl, piperidyl, tetrahydrofuranyl, morpholinyl, pyrrolidinyl and the like.
- the term "5-10 membered heteroaryl group having 1-3 heteroatoms selected from the group consisting of N, S and O” refers to a heteroaryl group having 5-10 atoms and wherein 1-3 atoms are selected from A cyclic aromatic group of heteroatoms of N, S and O in the following group. It may be a single ring or a condensed ring.
- Solid dosage forms such as tablets, dragees, capsules, pills, and granules can be prepared with coatings and shell materials, such as enteric coatings and others well known in the art. They may contain opacifying agents and, in such compositions, the release of the active compound or compounds may be in a certain part of the alimentary canal in a delayed manner.
- coatings and shell materials such as enteric coatings and others well known in the art. They may contain opacifying agents and, in such compositions, the release of the active compound or compounds may be in a certain part of the alimentary canal in a delayed manner.
- Examples of usable embedding components are polymeric substances and waxy substances.
- the active compounds can also be in microencapsulated form, if desired, with one or more of the above-mentioned excipients.
- compositions for parenteral injection may comprise physiologically acceptable sterile aqueous or anhydrous solutions, dispersions, suspensions or emulsions, and sterile powders for reconstitution into sterile injectable solutions or dispersions.
- Suitable aqueous and non-aqueous carriers, diluents, solvents or vehicles include water, ethanol, polyols, and suitable mixtures thereof.
- the compounds of the present invention may be administered alone or in combination with other pharmaceutically acceptable compounds.
- the pharmaceutical composition When administered in combination, the pharmaceutical composition also includes one or more other pharmaceutically acceptable compounds.
- One or more of the other pharmaceutically acceptable compounds may be administered simultaneously, separately or sequentially with the compound of the present invention.
- Methyl 6-chloro-4-methoxynicotinate (3.7 g, 18.35 mmol) was dissolved in 200 ml of toluene, anhydrous aluminum chloride (7.34 g, 55.1 mmol) was added, and the reaction solution was heated at 100 It was stirred at °C for 1 hour, and the liquid phase detection showed that the reaction was complete.
- Example 1 (trans)-4-(((4-((2,2'-dichloro-3'-(6-(difluoromethoxy)-4-methyl-5-(((( (S)-5-Carbonylpyrrole Alkyl-2-yl)methyl)amino)methyl)pyridin-2-yl)-[1,1'-biphenyl]-3-yl)amino)thiazolo[4,5-c]pyridine-2 -base) A base) amino) cyclohexane-1-carboxylic acid
- MS (ESI): m/z 601.2 [M+H] + .
- PD-1/PD-L1 binding assay kit (Cisbio, Cat#63ADK000CPDECP), which contains two proteins, Tag 1-PD-L1 and Tag 2-PD-1, and Anti-Tag1-Eu 3+ and Anti-Tag2-XL 665 two antibodies.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Virology (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biotechnology (AREA)
- Immunology (AREA)
- AIDS & HIV (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明公开了一种具有免疫调节作用的化合物的制备方法和用途。具体地,本发明公开了结构如式I所示的化合物,其中,各基团的定义如说明书中所述。本发明还提供了该类化合物在调节免疫,抑制PD-1/PD-L1方面的用途。
Description
本发明涉及小分子蛋白抑制剂领域,具体地,本发明提供了一种具有免疫调节功能的化合物的制备和应用。
免疫系统具有监视、防御、调控等作用。细胞免疫主要参与对胞内寄生的病原微生物的免疫应答及对肿瘤细胞的免疫应答,参与迟发型变态反应和自身免疫病的形成,参与移植排斥反应及对体液免疫的调节。T淋巴细胞被抗原递呈细胞的激活通常受两种不同信号的调节。初级信号由APC细胞上的主要组织相容性复合体(MHC)呈递外来抗原肽通过T细胞受体(TCR)转导。次级信号,又称共刺激信号,通过APC细胞上的共刺激分子与T细胞表面受体结合,传递给T细胞,调节T细胞增殖,细胞因子分泌和效应功能。次级信号包括正调节和负调节两种方式,正调节信号促进T细胞激活,负调节信号诱导T细胞耐受,对人体适应和调整自身免疫细胞对外界不同抗原的反应作用至关重要。
程序性细胞死亡蛋白配体1(Programmed death-ligand 1,PD-L1),又可称为分化簇274(cluster of differentiation 274,CD274)或者B7同源蛋白1(B7 homolog1,B7-H1),属于肿瘤坏死因子超家族,是由290个氨基酸残基组成的I型跨膜糖蛋白,包含一个IgV样区、一个IgC样区、一个跨膜疏水区和一个30个氨基酸的胞内尾部,完整分子量为40kDa。PD-L1 mRNA在几乎所有组织中都有,但PD-L1蛋白只在少部分组织中持续表达,包括肝脏、肺脏、扁桃体以及免疫特赦组织如眼、胎盘等。PD-L1也表达于活化的T细胞,B细胞,单核细胞,树突状细胞,巨噬细胞等。
PD-L1的受体为PD-1,主要表达于活化的CD4+T细胞、CD8+T细胞、NK细胞、B细胞和活化的单核细胞等免疫细胞表面。PD-L1与PD-1结合可以促使PD-1胞浆内的ITSM(免疫受体酪氨酸转换基序)结构中的酪氨酸发生磷酸化,招募SHP1/2,使下游Syk和PI3K发生去磷酸化,限制抗原呈递细胞或者树突状细胞与T细胞的相互作用。这种结合还可以进一步抑制T细胞的代谢,减少效应细胞因子IL-2,IFN-γ的分泌,诱导T细胞耗竭和凋亡,从而降低T细胞参与的免疫应答,行使负调节功能。
T细胞识别抗原并活化后会分泌IFN-γ。T细胞来源的IFN-γ会扩增和维持T细胞功能,比如上调MHC分子,增强目标细胞的抗原处理和呈递,促进T细胞分化。IFN-γ同时也会诱导免疫炎症部位组织的PD-L1表达,防止过度免疫对组织造成伤害。在IFN-γ刺激下,PD-L1表达在抗原递呈细胞(DC细胞、巨噬细胞等),以及血管内皮细胞的表面。IFN-γ诱导产生的干扰素调节因子1(IRF-1)也可以与PD-L1转录起始位点前200bp和320bp处的干扰素调节因子结合位点结合,从转录水平调节PD-L1。PD-L1可以与T细胞表面的PD-1结合行使负调节功能,从而保护炎性部位。
PD-L1的负性调控功能在肿瘤免疫中发挥着重要作用。2004年,Konishi等率先在非小细胞肺癌病人的组织样本中发现PD-L1的表达,随后PD-L1被发现表达于各种肿瘤病人的组织中,包括胃癌,肺癌,肝癌,肝内胆管癌,结肠癌,胰腺癌,卵巢癌,乳腺癌,子宫颈癌,头颈鳞状细胞癌,鼻咽癌,食管癌,膀胱癌,肾细胞癌,皮肤 癌,口腔鳞状细胞癌等。细胞恶变过程中,由于基因突变、外源基因(病毒)表达或静止基因激活等原因会产生新的蛋白分子,这些蛋白质在细胞内降解后,某些降解的肽段可以表达于细胞表面,成为肿瘤抗原。免疫系统可以通过免疫监察识别肿瘤抗原并清除肿瘤细胞,而肿瘤细胞则利用PD-L1逃避免疫攻击。
肿瘤部位PD-L1的表达可以通过多种途径保护肿瘤细胞免受伤害。肿瘤浸润淋巴细胞(TIL)分泌IFN-γ可诱导肿瘤细胞及周围基质细胞表达PD-L1。而肿瘤细胞的PD-L1可以与TIL上PD-1结合,抑制TIL细胞的活化,并进一步导致其凋亡。体外实验证明,肿瘤细胞相关PD-L1可以增加肿瘤特异T细胞的调亡,而PD-L1单克隆抗体可以减弱这种作用。肿瘤相关PD-L1可以促进T细胞表达IL-10,进一步抑制免疫反应。PD-L1不仅仅是PD-1的配体,它也可以作为受体传递反向的信号保护肿瘤细胞免受FAS-FASL等其他抗肿瘤途径诱导的凋亡。
目前多个已上市的靶向PD-1或者PD-L1的单克隆抗体药物证实PD-1/PD-L1的阻断剂可用于多种肿瘤的临床治疗。然而抗体药物有其自身的特点,如生产成本高,稳定性较差,需经注射给药及易产生免疫原性等。而小分子药物具有组织渗透性好,储存运输方便,生产成本较低,无免疫原性及通常可口服给药等优势,因此研究开发PD-1/PD-L1的小分子阻断剂具有显著的应用价值和社会价值。
综上所述,本领域迫切需要开发小分子的PD-1/PD-L1阻断剂。
发明内容
本发明的目的是提供一种小分子的PD-1/PD-L1阻断剂。
本发明的第一方面,提供了一种如下式I所示的化合物,其立体异构体或其互变异构体,或其药学上可接受的盐、水合物或溶剂化物:
其中,
A环选自下组:5-12元杂芳基(优选为6元杂芳基)、C6-C10芳基(优选为苯基)、5-12元杂环烷基(包括饱和或部分不饱和的单环、双环、螺环或桥环)、C3-C12(优选为C5-C12)环烷基,其中,所述的杂环烷基具有1-3个选自N、O、S的杂原子;
R
1、R
4各自独立地选自下组:H、卤素、CN、C1-C3烷基、C1-C3烷氧基;
R
5独立地选自下组:H、卤素、CN、C1-C6烷基、卤代的C1-C6烷基、C1-C6烷氧基、卤代的C1-C6烷氧基、C3-C6环烷基、卤代的C3-C6环烷基;
Ra和Rb各自独立地选自下组:H、C1-C8烷基、C3-C8环烷基(包括单环、并环、螺环和桥环)、具有1-3个选自N、S和O的杂原子的5-10元杂环基(包括单环、并环、螺环和桥环)或-(CH
2)
n2-Rc;其中,所述的Rc为5-7元的含氮饱和环、C3-C8 元环烷基,n2为0、2、3或4;或Ra和Rb与相连的N原子共同构成5-10元的饱和杂环;
其中,Ra、Rb、Rc,或Ra和Rb其共同形成的环可进一步被1-3个选自下组基团取代:卤素,COOH,C(R
6R
7)
m1-COOH,C1-C3烷基,C1-C6酰胺基(-C(=O)-N(Rd)
2或-NH-C(=O)(Rd),Rd为H或C1-C5的烷基);其中m1为1、2或3,R
6和R
7各自独立地选自H,卤素,C1-C3烷基;
所述4-8元含氮杂环可被CH
2-Re取代,其中,所述的Re为5-7元的含氮饱和环;
Ra’和Rb’各自独立地选自下组:H、C1-C3烷基、或CH
2-Re;其中,所述的Re为5-7元的含氮饱和环;
其中,Ra’、Rb’和Re上的碳原子可任选地被羰基取代;
n为0、1或2;
m为0、1、2或3;
各个L各自独立地选自下组:化学键、C2-C4亚烯基、卤代的C2-C4亚烯基;
附加条件是式I化合物为化学上稳定的结构。
在另一优选例中,R
1和R
4各自独立地选自下组:卤素、甲基。
在另一优选例中,R
1和R
4各自独立地选自下组:Cl、Br。
在另一优选例中,所述的R
5中至少包括一个选自下组的基团:-OCHF
2、-OCH
2F、环丙基、CN、乙基、-CH
2CF
3。
在另一优选例中,所述的化合物具有如下式所示的结构:
其中,X
1和X
2各自独立地为CH或N,且当X
1或X
2为CH时,所述的R
5或R
5'可以位于CH上(此时对应的X
1或X
2为C);
R
5为选自下组的基团:未取代或卤代的C2-C6烷基、卤代的C1-C6烷氧基、氰基取代的C1-C6烷氧基、未取代或卤代的C3-C6环烷基;优选为卤代的C1-C6烷氧基、未取代或卤代的C2-C6烷基;
R
5'为选自下组的基团:H、未取代或卤代的C1-C6烷基、未取代或卤代的C1-C6烷氧基、未取代或卤代的C3-C6环烷基;优选为未取代或卤代的C1-C6烷基、未取代或卤代的C1-C6烷氧基、未取代或卤代的C3-C6环烷基。在另一优选例中,所述的R
5中至少包括一个选自下组的基团:-OCHF
2、-OCH
2F、环丙基、CN,乙基,-CH
2CF
3、-OCH
2CN。
在另一优选例中,所述的Ra和Rb各自独立地选自下组:H、C1-C8烷基、C3-C8环烷基(包括单环、并环、螺环和桥环)、具有1-3个选自N、S和O的杂原子的5-10元杂环基(包括单环、并环、螺环和桥环);或Ra和Rb与相连的N原子共同构成5-10元的饱和杂环;
其中,Ra、Rb、和Ra与Rb共同形成的饱和杂环可进一步被1-3个选自下组基团取代:卤素,C1-C3烷基,C1-C6酰胺基,COOH,C(R
6R
7)
m1-COOH;其中,m1为1、2或3,R
6和R
7各自独立地选自H,卤素,C1-C3烷基。
在另一优选例中,所述的Ra选自下组:H、C1-C3烷基;
所述的Rb选自下组:C3-C8环烷基(包括单环、并环、螺环和桥环)、具有1-3个选自N、S和O的杂原子的5-10元杂环基(包括单环、并环、螺环和桥环);
或Ra和Rb与相连的N原子共同构成5-10元的饱和杂环;
其中,Ra、Rb、或Ra与Rb共同形成的饱和杂环可进一步被1-3个选自下组基团取代:卤素,C1-C3烷基,C1-C6酰胺基,COOH,C(R
6R
7)
m1-COOH;其中,m1为1、2或3,R
6和R
7各自独立地选自H,卤素,C1-C3烷基。
在另一优选例中,所述的Ra选自下组:H、C1-C3烷基;
且所述的Ra、Rb或其共同形成的基团可进一步被1-3个选自下组基团取代:C1-C3烷基,COOH,C(R
6R
7)
m1-COOH;其中,m1为1、2或3,R
6和R
7各自独立地选自H,卤素,C1-C3烷基。
在另一优选例中,所述的化合物选自下组:
在另一优选例中,各个L各自独立地选自下组:C2-C4亚烯基、卤代的C2-C4亚烯基。
在另一优选例中,所述的化合物选自下组:
在另一优选例中,所述的化合物具有如下式所示的结构:
在另一优选例中,所述的X和Y各自独立地选自下组:O、N、CH、NH、CH
2。
在另一优选例中,所述的化合物选自下组:
在另一优选例中,所述的Ra、Rb、或Ra与Rb共同形成的含氮杂环选自下组的基团:
在另一优选例中,所述的化合物选自下组:
本发明的第二方面,提供了一种药物组合物,其包含(1)如本发明第一方面所述的化合物或其立体异构体或互变异构体,或其药学上可接受的盐、水合物或溶剂化物;(2)药学上可接受的载体。
本发明的第三方面,提供了一种如本发明第一方面所述的化合物或其立体异构体或互变异构体,或其药学上可接受的盐、水合物或溶剂化物或如本发明第二方面所述的药物组合物的用途,其用于制备预防和/或治疗与PD-1/PD-L1的活性或表达量相关的疾病的药物组合物;较佳地,所述的疾病选自下组:肿瘤、病原体感染、自身免疫应答相关疾病。
在另一优选例中,所述的疾病选自下组:肿瘤、病原体感染、自身免疫应答相关疾病。
在另一优选例中,所述的药物组合物用于选自下组的疾病的治疗:黑素瘤(例如转 移性恶性黑素瘤)、肾癌(例如透明细胞癌)、前列腺癌(例如激素不应性前列腺腺癌)、乳癌、结肠癌和肺癌(例如非小细胞肺癌)。骨癌、胰腺癌、皮肤癌、头或颈癌、皮肤或眼内恶性黑素瘤、子宫癌、卵巢癌、直肠癌、肛区癌、胃肠、睾丸癌、子宫癌、输卵管癌、子宫内膜癌、宫颈癌、阴道癌、阴户癌、何杰金氏病、非何杰金氏淋巴瘤、食道癌、小肠癌、内分泌系统的癌症、甲状腺癌、曱状旁腺癌、肾上腺癌、软組织肉瘤、尿道癌、阴茎癌、慢性或急性白血病(包括急性髓细胞样白血病、慢性髓细胞样白血病、急性成淋巴细胞性白血病、慢性淋巴细胞性白血病)、儿童期实体瘤、淋巴细胞性淋巴瘤、膀胱癌、肾或输尿管癌、肾盂癌、中枢神经系统(CNS)的赘生物/肿瘤、原发性CNS淋巴瘤、肿瘤血管发生、脊髓轴(spinalaxis)肿瘤、脑干胶质瘤、垂体腺瘤、卡波西氏(Kaposi)肉瘤、表皮样癌、鳞状细胞癌、T细胞淋巴瘤、环境诱发的癌症(包括由石棉诱发的那些癌症)、及所述癌症的组合。转移性癌症,尤其是表达PD-Ll的转移性癌症
在另一优选例中,所述的药物组合物用于联合用药方案,较佳地,所述的联合用药方案包括:联合肿瘤化疗方案,其他肿瘤免疫治疗剂(小分子化合物及抗体等),放疗方案,肿瘤靶向药,肿瘤疫苗(如人类乳头瘤病毒(HPV)、肝炎病毒(HBV和HCV)和卡波西疱疹肉瘤病毒(KHSV))。
在另一优选例中,所述的药物组合物用于单独或联合使用用于治疗暴露于特定毒素或病原体的患者的治疗。其中包括但不限于各种病毒,病原体细菌,病原体真菌,病原体寄生虫等的治疗。如HIV、肝炎病毒(甲、乙、丙)、流感病毒、疱疹病毒、贾第虫、疟疾、利什曼原虫、金黄色葡萄球菌、绿脓杆菌等病原体已建立的感染。
在另一优选例中,所述的药物组合物用于诱导治疗性自身免疫应答。
在另一优选例中,所述的药物组合物用于治疗具有不恰当的其他自身抗原积累的患者,如淀粉状蛋白沉积物,包括阿尔茨海默病中的Αβ、细胞因子如TNFa和IgE。
本发明的第四方面,提供了一种PD-1/PD-L1抑制剂,所述抑制剂包含本发明第一方面所述的化合物、或其立体异构体或互变异构体、或其药学上可接受的盐、水合物或溶剂化物。
应理解,在本发明范围内中,本发明的上述各技术特征和在下文(如实施例)中具体描述的各技术特征之间都可以互相组合,从而构成新的或优选的技术方案。限于篇幅,在此不再一一累述。
本发明人经过长期而深入的研究,设计并合成了一类新型PD-1小分子抑制剂。在此基础上,发明人完成了本发明。
术语
除非另外定义,否则本文中所用的全部技术与科学术语均具有如本发明所属领域的普通技术人员通常理解的相同含义。
如本文所用,在提到具体列举的数值中使用时,术语“约”意指该值可以从列举的值变动不多于5%。例如,如本文所用,表述“约100”包括95和105和之间的全部值(例如,95.1、95.2、95.3、95.4等)。
如本文所用,术语“含有”或“包括(包含)”可以是开放式、半封闭式和封闭式的。换 言之,所述术语也包括“基本上由…构成”、或“由…构成”。
定义
如本文所用,术语“烷基”包括直链或支链的烷基。例如C
1-C
8烷基表示具有1-8个碳原子的直链或支链的烷基,例如甲基、乙基、丙基、异丙基、丁基、异丁基、叔丁基等。
如本文所用,术语“烯基”包括直链或支链的烯基。例如C
2-C
6烯基指具有2-6个碳原子的直链或支链的烯基,例如乙烯基、烯丙基、1-丙烯基、异丙烯基、1-丁烯基、2-丁烯基、或类似基团。
如本文所用,术语“炔基”包括直链或支链的炔基。例如C
2-C
6炔基是指具有2-6个碳原子的直链或支链的炔基,例如乙炔基、丙炔基、丁炔基、或类似基团。
如本文所用,术语“C
3-C
8环烷基”指具有3-8个碳原子的环烷基。其可以是单环,例如环丙基、环丁基、环戊基、环己基、或类似基团。也可以是双环形式,例如桥环或螺环形式。
如本文所用,术语“C
1-C
8烷氧基”是指具有1-8个碳原子的直链或支链的烷氧基;例如,甲氧基、乙氧基、丙氧基、异丙氧基、丁氧基、异丁氧基、叔丁氧基等。
如本文所用,术语“具有1-3个选自下组N、S和O的杂原子的3-10元杂环烷基”是指具有3-10个原子的且其中1-3个原子为选自下组N、S和O的杂原子的饱和或部分饱和的环状基团。其可以是单环,也可以是双环形式,例如桥环或螺环形式。具体的实例可以为氧杂环丁烷、氮杂环丁烷、四氢-2H-吡喃基、哌啶基、四氢呋喃基、吗啉基和吡咯烷基等。
如本文所用,术语“C
6-C
10芳基”是指具有6-10个碳原子的芳基,例如,苯基或萘基等类似基团。
如本文所用,术语“具有1-3个选自下组N、S和O的杂原子的5-10元杂芳基”指具有5-10个原子的且其中1-3个原子为选自下组N、S和O的杂原子的环状芳香基团。其可以是单环,也可以是稠环形式。具体的实例可以为吡啶基、哒嗪基、嘧啶基、吡嗪基、三嗪基、吡咯基、吡唑基、咪唑基、(1,2,3)-三唑基以及(1,2,4)-三唑基、四唑基、呋喃基、噻吩基、异恶唑基、噻唑基、恶唑基等。
除非特别说明,否则本发明的基团均可被选自下组的取代基所取代:卤素、腈基、硝基、羟基、氨基、C
1-C
6烷基-胺基、C
1-C
6烷基、C
2-C
6烯基、C
2-C
6炔基、C
1-C
6烷氧基、卤代C
1-C
6烷基、卤代C
2-C
6烯基、卤代C
2-C
6炔基、卤代C
1-C
6烷氧基、烯丙基、苄基、C
6-C
12芳基、C
1-C
6烷氧基-C
1-C
6烷基、C
1-C
6烷氧基-羰基、苯氧羰基、C
2-C
6炔基-羰基、C
2-C
6烯基-羰基、C
3-C
6环烷基-羰基、C
1-C
6烷基-磺酰基等。
如本文所用,“卤素”或“卤原子”指F、Cl、Br、和I。更佳地,卤素或卤原子选自F、Cl和Br。“卤代的”是指被选自F、Cl、Br、和I的原子所取代。
除非特别说明,本发明所描述的结构式意在包括所有的同分异构形式(如对映异构,非对映异构和几何异构体(或构象异构体)):例如含有不对称中心的R、S构型,双键的(Z)、(E)异构体等。因此,本发明化合物的单个立体化学异构体或其对映异构体、非对映异构体或几何异构体(或构象异构体)的混合物都属于本发明的范围。
如本文所用,术语“互变异构体”表示具有不同能量的结构同分异构体可以超过低能垒,从而互相转化。比如,质子互变异构体(即质子移变)包括通过质子迁移进行互变,如1H-吲唑与2H-吲唑。化合价互变异构体包括通过一些成键电子重组而进行互 变。
如本文所用,术语“溶剂合物”是指本发明化合物与溶剂分子配位形成特定比例的配合物。
式I化合物的制备
本发明还提供了一种制备如本发明第一方面所述化合物的方法,下面展示以化合物I-a的合成,其他式I化合物可类似地合成。其合成包括如下步骤:在适当的溶剂中,化合物I-1和化合物I-2在钯催化剂作用下,在碱和膦化合物存在下,反应得到化合物I-3,同时在合适的溶剂中,化合物I-4和化合物I-5在酸存在下,反应得到化合物I-6,然后在合适的溶剂中,化合物I-3和化合物I-6在钯催化剂作用下,在碱和膦化合物存在下,反应得到化合物I-a。
药物组合物和施用方法
由于本发明化合物具有优异的PD-1的抑制活性,因此本发明化合物及其各种晶型,药学上可接受的无机或有机盐,水合物或溶剂合物,以及含有本发明化合物为主要活性成分的药物组合物可用于预防和/或治疗与PD-1/PD-L1信号通路相关的疾病(例如,癌症)。
本发明的药物组合物包含安全有效量范围内的本发明化合物及药学上可以接受的赋形剂或载体。其中“安全有效量”指的是:化合物的量足以明显改善病情,而不至于产生严重的副作用。通常,药物组合物含有1-2000mg本发明化合物/剂,更佳地,含有10-200mg本发明化合物/剂。较佳地,所述的“一剂”为一个胶囊或药片。
“药学上可接受的载体”指的是:一种或多种相容性固体或液体填料或凝胶物质,它们适合于人使用,而且必须有足够的纯度和足够低的毒性。“相容性”在此指的是组合物中各组份能和本发明化合物以及它们之间相互掺和,而不明显降低化合物的药效。药学上可以接受的载体部分例子有纤维素及其衍生物(如羧甲基纤维素钠、乙基纤维素钠、纤维素乙酸酯等)、明胶、滑石、固体润滑剂(如硬脂酸、硬脂酸镁)、硫酸钙、植物油(如豆油、芝麻油、花生油、橄榄油等)、多元醇(如丙二醇、甘油、甘露醇、山梨醇等)、乳化剂(如吐温
)、润湿剂(如十二烷基硫酸钠)、着色剂、调味剂、稳定剂、抗氧化剂、防腐剂、无热原水等。
本发明化合物或药物组合物的施用方式没有特别限制,代表性的施用方式包括(但并不限于):口服、肠胃外(静脉内、肌肉内注射、吸入或皮下)。
用于口服给药的固体剂型包括胶囊剂、片剂、丸剂、散剂和颗粒剂。在这些固体 剂型中,活性化合物与至少一种常规惰性赋形剂(或载体)混合,如柠檬酸钠或磷酸二钙,或与下述成分混合:(a)填料或增容剂,例如,淀粉、乳糖、蔗糖、葡萄糖、甘露醇和硅酸;(b)粘合剂,例如,羟甲基纤维素、藻酸盐、明胶、聚乙烯基吡咯烷酮、蔗糖和阿拉伯胶;(c)保湿剂,例如,甘油;(d)崩解剂,例如,琼脂、碳酸钙、马铃薯淀粉或木薯淀粉、藻酸、某些复合硅酸盐、和碳酸钠;(e)缓溶剂,例如石蜡;(f)吸收加速剂,例如,季胺化合物;(g)润湿剂,例如鲸蜡醇和单硬脂酸甘油酯;(h)吸附剂,例如,高岭土;和(i)润滑剂,例如,滑石、硬脂酸钙、硬脂酸镁、固体聚乙二醇、十二烷基硫酸钠,或其混合物。胶囊剂、片剂和丸剂中,剂型也可包含缓冲剂。
固体剂型如片剂、糖丸、胶囊剂、丸剂和颗粒剂可采用包衣和壳材制备,如肠衣和其它本领域公知的材料。它们可包含不透明剂,并且,这种组合物中活性化合物或化合物的释放可以延迟的方式在消化道内的某一部分中释放。可采用的包埋组分的实例是聚合物质和蜡类物质。必要时,活性化合物也可与上述赋形剂中的一种或多种形成微胶囊形式。
用于口服给药的液体剂型包括药学上可接受的乳液、溶液、悬浮液、糖浆或酊剂。除了活性化合物外,液体剂型可包含本领域中常规采用的惰性稀释剂,如水或其它溶剂,增溶剂和乳化剂,例知,乙醇、异丙醇、碳酸乙酯、乙酸乙酯、丙二醇、1,3-丁二醇、二甲基甲酰胺以及油,特别是棉籽油、花生油、玉米胚油、橄榄油、蓖麻油和芝麻油或这些物质的混合物等。
除了这些惰性稀释剂外,组合物也可包含助剂,如润湿剂、乳化剂和悬浮剂、甜味剂、矫味剂和香料。
除了活性化合物外,悬浮液可包含悬浮剂,例如,乙氧基化异十八烷醇、聚氧乙烯山梨醇和脱水山梨醇酯、微晶纤维素、甲醇铝和琼脂或这些物质的混合物等。
用于肠胃外注射的组合物可包含生理上可接受的无菌含水或无水溶液、分散液、悬浮液或乳液,和用于重新溶解成无菌的可注射溶液或分散液的无菌粉末。适宜的含水和非水载体、稀释剂、溶剂或赋形剂包括水、乙醇、多元醇及其适宜的混合物。
本发明化合物可以单独给药,或者与其他药学上可接受的化合物联合给药。
联合给药时,所述药物组合物还包括与一种或多种其他药学上可接受的化合物。该其他药学上可接受的化合物中的一种或多种可与本发明的化合物同时、分开或顺序地给药。
使用药物组合物时,是将安全有效量的本发明化合物适用于需要治疗的哺乳动物(如人),其中施用时剂量为药学上认为的有效给药剂量,对于60kg体重的人而言,日给药剂量通常为1~2000mg,优选20~500mg。当然,具体剂量还应考虑给药途径、病人健康状况等因素,这些都是熟练医师技能范围之内的。
在本发明的优选实施方式中,所述的药物组合物可以用于:
(1)用于治疗各种肿瘤,包括但不限制于黑素瘤(例如转移性恶性黑素瘤)、肾癌(例如透明细胞癌)、前列腺癌(例如激素不应性前列腺腺癌)、乳癌、结肠癌和肺癌(例如非小细胞肺癌)。骨癌、胰腺癌、皮肤癌、头或颈癌、皮肤或眼内恶性黑素瘤、子宫癌、卵巢癌、直肠癌、肛区癌、胃肠、睾丸癌、子宫癌、输卵管癌、子宫内膜癌、宫颈癌、阴道癌、阴户癌、何杰金氏病、非何杰金氏淋巴瘤、食道癌、小肠癌、内分泌系统的癌症、甲状腺癌、曱状旁腺癌、肾上腺癌、软組织肉瘤、尿道癌、阴茎癌、慢性或急性白血病(包括急性髓细胞样白血病、慢性髓细胞样白血病、急性成淋巴细胞性白血病、慢性淋巴细胞性白血病)、儿童期实体瘤、淋巴细胞性淋巴瘤、膀胱癌、肾或输 尿管癌、肾盂癌、中枢神经系统(CNS)的赘生物/肿瘤、原发性CNS淋巴瘤、肿瘤血管发生、脊髓轴(spinalaxis)肿瘤、脑干胶质瘤、垂体腺瘤、卡波西氏(Kaposi)肉瘤、表皮样癌、鳞状细胞癌、T细胞淋巴瘤、环境诱发的癌症(包括由石棉诱发的那些癌症)、及所述癌症的组合。转移性癌症,尤其是表达PD-Ll的转移性癌症
(2)用于联合用药方案,例如联合肿瘤化疗方案,其他肿瘤免疫治疗剂(小分子化合物及抗体等),放疗方案,肿瘤靶向药,肿瘤疫苗等,如人类乳头瘤病毒(HPV)、肝炎病毒(HBV和HCV)和卡波西疱疹肉瘤病毒(KHSV)。可以在所述药剂之前、之后或同时施用,或者可以与其它已知疗法共施用。
(3)用于单独或联合使用用于治疗暴露于特定毒素或病原体的患者的治疗。其中包括但不限于各种病毒,病原体细菌,病原体真菌,病原体寄生虫等的治疗。如HIV、肝炎病毒(甲、乙、丙)、流感病毒、疱疹病毒、贾第虫、疟疾、利什曼原虫、金黄色葡萄球菌、绿脓杆菌等病原体已建立的感染。
(4)用于诱导治疗性自身免疫应答,以治疗具有不恰当的其他自身抗原积累的患者,如淀粉状蛋白沉积物,包括阿尔茨海默病中的Αβ、细胞因子如TNFa和IgE。
下面结合具体实施例,进一步阐述本发明。应理解,这些实施例仅用于说明本发明而不用于限制本发明的范围。下列实施例中未注明具体条件的实验方法,通常按照常规条件,或按照制造厂商所建议的条件。除非另外说明,否则百分比按重量计算,柱层析纯化时使用的试剂比例按体积比计算。
以下实施例中所用的实验材料和试剂如无特别说明均可从市售渠道获得,或者可以采用或按照本领域已知的方法来合成。
中间体A的合成:
N-(3-溴-2-氯苯基)-2-(溴甲基)噻唑并[4,5-c]吡啶-4-胺
3-溴-2-氯苯胺
将3-溴-2-氯硝基苯(18克,76.1毫摩尔)和铁(21.3克,380.6毫摩尔)加入氯化铵(4克,76.1毫摩尔)的乙醇(50毫升)/水(25毫升)溶液中,在60℃下搅拌4个小时。反应液过滤并减压浓缩,残渣通过正相柱层析纯化(石油醚:乙醇=20:1)得到标题化合物3-溴-2-氯苯胺(22克,84.6%),为淡黄色液体。MS(ESI):m/z=207.9[M+H]
+.
N-(3-溴-2-氯苯基)-2-(甲氧基甲基)噻唑并[4,5-c]吡啶-4-胺
将3-溴-2氯苯胺(30克,145.6毫摩尔),N-(3-溴-2-氯苯基)-2-(甲氧基甲基)噻唑并[4,5-c]吡啶-4-胺(29克,133.6毫摩尔)和对甲苯磺酸(9克,52.3毫摩尔)的2-戊醇(15毫升)溶液加入封管中,100℃搅拌24小时。反应液加入水(400毫升),用二氯甲烷/甲醇(110毫升,v/v=10/1)萃取三次,有机相依次用水洗,食盐水洗,用无水硫酸钠干燥,过滤,浓缩。残留物通过正相柱层析纯化(石油醚:二氯甲烷=1:1)得到标题化合物A-2(23克,45%),为黄色固体。MS(ESI):m/z=385.9[M+H]
+.
N-(3-溴-2-氯苯基)-2-(溴甲基)噻唑并[4,5-c]吡啶-4-胺
将A-2(23克,59.8毫摩尔)的氢溴酸醋酸溶液(150毫升)在80℃下搅拌15小时。反应液在冰浴下用碳酸钾中和,析出的固体用石油醚:乙酸乙酯(100毫升:10毫升)的混合溶液打浆得到标题化合物A(24克,93%),为黄色固体。MS(ESI):m/z=433.8[M+H]
+.
中间体B的合成:
2,2'-(2-氯-1,3-亚苯基)二(4,4,5,5-四甲基-1,3,2-二噁硼戊环)
2,2'-(2-氯-1,3-亚苯基)二(4,4,5,5-四甲基-1,3,2-二噁硼戊环)
在氮气保护下将2-氯-1,3-2溴苯(25克,92.4毫摩尔),联硼酸频哪醇酯(58.5克,231毫摩尔),[1,1'-双(二苯基膦基)二茂铁]二氯化钯·二氯甲烷(10克,12.2毫摩尔)和醋酸钾(36.3克,370毫摩尔)混合均匀,加入1,4-二氧六环(400毫升),反应混合物在80℃搅拌18个小时。反应液过滤,滤饼用甲醇冲洗两遍,滤液浓缩,残渣通过正相柱层析纯化(石油醚:乙酸乙酯=10:1)得到标题化合物B(21克,62.3%),为白色固体。MS(ESI):m/z=365.2[M+H]
+.
中间体C的合成:
6-氯-2-(二氟甲氧基)-4-甲基尼古丁醛
甲基2,6-二氯-4-甲基尼古丁酸酯
往2,6-二氯-4-甲基尼古丁酸(90克,436.9毫摩尔)的N,N-二甲基甲酰胺(0.5升)溶液中加入碳酸钾(90.4克,655.3毫摩尔),反应混合物用冰浴冷却到0℃,缓慢滴加碘甲烷(186克,1.31摩尔),移去冰浴,自然升至室温后搅拌13小时。反应液加入水(1升),然后用乙酸乙酯(1升)萃取三次,有机相用饱和食盐水洗涤四次(800毫升),无水硫酸钠干燥,过滤,浓缩得到标题化合物C-1(105克,99%)粗品,为白色固体。MS(ESI):m/z=219.9[M+H]
+.
1H NMR(400MHz,CDCl
3)δ7.16(d,J=0.6Hz,1H),3.97(s,3H),2.35(d,J=0.5Hz,3H).
甲基6-氯-2-甲氧基-4-甲基尼古丁酸酯
冰浴下,往C-1(87.6克,398.2毫摩尔)的二氯甲烷(900毫升)溶液中分批加入甲醇钠固体(21.5克,398.2毫摩尔),搅拌,移去冰浴在室温下反应6小时。液相质谱检测有原料剩余,向反应液中补加甲醇钠固体(4.3克,79.64毫摩尔),继续搅拌13小时后再次补加甲醇钠固体(4.3克,79.64毫摩尔),再反应6小时后液相质谱检测原料完全消失。反应液倒入碳酸氢钠(500毫升)水溶液中,用二氯甲烷(1升)萃取三次,合并的有机相用无水硫酸钠干燥,过滤,浓缩得到标题化合物C-2(84.4克,98.3%),为白色固体。MS(ESI):m/z=215.9[M+H]
+.
1H NMR(400MHz,CDCl
3)δ6.81-6.78(m,1H),3.96(s,3H),3.91(s,3H),2.29(s,3H).
甲基6-氯-2-羟基-4-甲基尼古丁酸酯
将C-2(87.4克,405.4毫摩尔)加入33%氢溴酸的醋酸溶液(450毫升)中并在60℃下搅拌30分钟。反应液浓缩除去部分溴化氢和乙酸,残留物在冰浴下用碳酸氢钠溶液调节pH到4-5,过滤,滤饼用柱层析(二氯甲烷:甲醇=100:1)纯化得到标题化合物C-3(57克,69.6%),为白色固体。MS(ESI):m/z=201.9[M+H]
+.
甲基6-氯-2-(二氟甲氧基)-4-甲基尼古丁酸酯
将60%氢化钠(13.4克,334.8毫摩尔)加入乙腈(270毫升)中,室温下搅拌10分钟后加入C-3(27克,133.9毫摩尔),继续搅拌30分钟后向反应液中快速注入2-氟磺酰基二氟乙酸(40.5克,227.7毫摩尔),此时反应液温度快速升至50℃以上。加料完成后继续搅拌一小时至反应液恢复到室温。液相质谱检测到90%的原料消失。将反应液缓慢倒至冰浴冷却的饱和碳酸氢钠水溶液(1.5升)中淬灭,边倒边搅拌,用乙酸乙酯(1升)萃取三次,合并的有机相用无水硫酸钠干燥,过滤,浓缩,残留物通过柱层析(石油醚:乙酸乙酯=1:9)纯化得到标题化合物C-4(31克,纯度80%,收率46%),为黄色油状物。MS(ESI):m/z=251.9[M+H]
+.
(6-氯-2-(二氟甲氧基)-4-甲基吡啶-3-基)甲醇
在-60℃下,往C-4(30克,119.2毫摩尔)的二氯甲烷(300毫升)溶液中滴加二异丁基氢化铝的甲苯溶液(1.5摩尔/升,159毫升,238.5毫摩尔),滴加完毕后两小时内反应液缓慢升温至室温,液相质谱检测反应完全。反应液用酒石酸钾钠(500毫升)水溶液淬灭,硅藻土过滤。将硅藻土上层的固体用稀盐酸溶解后用二氯甲烷(300毫升)萃取三次,有机相用氢氧化钠水溶液(0.5摩尔/升,250毫升)洗涤两次,无水硫酸钠干燥后浓缩得到标题化合物C-5(19.3克,72.6%),为红色固体。MS(ESI):m/z=223.9[M+H]
+.
6-氯-2-(二氟甲氧基)-4-甲基尼古丁醛
在冰浴下往C-5(18.3克,81.84毫摩尔)的二氯甲烷(200毫升)溶液中加入戴斯-马丁氧化剂(52克,122.76毫摩尔),室温搅拌三小时。将反应液倒入碳酸氢钠(300毫升)水溶液中淬灭,硅藻土过滤,二氯甲烷(200毫升)洗涤,有机相用无水硫酸钠干燥,过滤,滤液浓缩。残留物通过柱层析(石油醚:乙酸乙酯=1:9)纯化,得到标题化合物C(15.3克,84.6%),为白色固体。
1H NMR(400MHz,CDCl
3)δ10.40(d,J=0.4Hz,1H),7.66(s,0.25H),7.48(s,0.5H),7.30(s,0.25H),6.99(s,1H),2.57(d,J=0.5Hz,3H).
中间体D的合成:
(S)-1-((3-氯-5-醛基-6-甲氧基吡啶)-2-氧)-2,3-二氢-1H-茚-4-三氟甲磺酸酯
4-(叔丁基二甲基硅氧基)-2,3-二氢-1H-茚-1-酮
将4-羟基-2,3-二氢-1H-茚-1-酮(20.54克,138.8毫摩尔),叔丁基二甲基氯硅烷(31.45克,208.7毫摩尔),咪唑(18.92克,278.2毫摩尔)溶于1,4-二氧六环(300毫升)中,反应液在20℃搅拌16小时。液相质谱检测反应结束后,反应液用1摩尔/升盐酸调节pH为中性,并用水(100毫升)稀释,乙酸乙酯萃取(50毫升)三次,有机相用无水硫酸钠干燥,浓缩。残留物用柱层析纯化(石油醚:乙酸乙酯=50:1)得到标题化合物D-1(35克,>99%),为无色油状物。MS(ESI):m/z=263.1[M+H]
+.
(S)-4-(叔丁基二甲基硅氧基)-2,3-二氢-1H-茚-1-醇
将(R)-2-甲基-CBS-噁唑硼烷(1.61克,5.81毫摩尔)溶于甲苯(3毫升),向上述溶液中加入硼烷二甲硫醚(10摩尔/升,21毫升),反应液在室温搅拌30分钟,加入二氯甲烷(40毫升),然后冷却到-20℃,滴加D-1(10克,38.16毫摩尔)的二氯甲烷(40毫升)溶液。保持反应液在-15℃到-5℃间搅拌3小时。液相质谱检测反应结束后,反应液用甲醇(40毫升)淬灭,浓缩,柱层析纯化(石油醚:二氯甲烷=10:1)得到D-2(8.29克,82%),为白色固体。MS(ESI):m/z=247.1[M-OH]
+.
1H NMR(CDCl
3,400MHz)δ7.12(t,1H),7.02(d,J=7.2Hz,1H),6.70(d,J=7.6Hz,1H),5.21(s,1H),3.03-2.96(m,1H),2.76-2.68(m,1H),2.49-2.41(m,1H),1.94-1.84(m,2H),1.00(s,9H),0.20(s,6H).
(S)-6-(4-叔丁基二甲基硅氧基)-2,3-二氢-1H-茚-1-氧-2-甲氧基尼古丁醛
将D-2(2.07克,7.84毫摩尔)和6-氯-2-甲氧基尼古丁醛(2.72克,15.9毫摩尔)溶于甲苯(70毫升),向上述溶液中持续鼓入氩气10分钟,加入醋酸钯(0.36克,1.61毫摩尔),2-二-叔丁膦基-2',4',6'-三异丙基联苯(1.33克,3.14毫摩尔),碳 酸铯(10.21克,31.41毫摩尔)。反应液在35℃搅拌48小时。反应液浓缩,残留物通过柱层析(石油醚:二氯甲烷=1:1)纯化得到标题化合物D-3(3.01克,96%),为白色固体。MS(ESI):m/z=247.1[M-152]
+.
1H NMR(CDCl
3,400MHz):δ10.25(s,1H),8.07(d,J=8.4Hz,1H),7.15(t,J=7.6Hz,1H),7.08(d,J=7.6Hz,1H),6.78(d,J=7.6Hz,1H),6.61(dd,J=6.8Hz,4.4Hz,1H),6.40(d,J=8.4Hz,1H),4.12(s,3H),3.14-3.03(m,1H),2.93-2.86(m,1H),2.71-2.62(m,1H),2.27-2.19(m,1H),1.04(s,9H),0.25(s,6H).
(S)-6-(4-羟基)-2,3-二氢-1H-茚-1-氧-2-甲氧基尼古丁醛
将D-3(2.79克,6.99毫摩尔)溶于四氢呋喃(50毫升)中,反应液冷却至-78℃,向上述溶液中滴加四丁基氟化铵的四氢呋喃溶液(1摩尔/升,7.0毫升),反应液自动缓慢恢复至室温。反应结束后,用醋酸(460毫克)萃灭反应,在乙酸乙酯/饱和柠檬酸混合溶液(30毫升/40毫升)中分离有机相,再用乙酸乙酯萃取(50毫升)三次,有机相用无水硫酸钠干燥,浓缩,残留物用柱层析纯化(石油醚/乙酸乙酯=2/1)得到D-4(1.78克,89%),为白色固体。MS(ESI):m/z=308.1[M+23]
+.
1H NMR(CDCl
3,400MHz)δ10.22(s,1H),8.05(d,J=8.0Hz,1H),7.14(t,J=8.0Hz,1H),7.04(d,J=7.6Hz,1H),6.78(d,J=8.0Hz,1H),6.60(dd,J=6.8Hz,4.0Hz,1H),6.38(dd,J=8.0Hz,0.8Hz,1H),5.30(s,1H),4.10(s,3H),3.15-3.07(m,1H),2.93-2.86(m,1H),2.74-2.64(m,1H),2.31-2.23(m,1H).
(S)-1-((5-醛基-6-甲氧基吡啶)-2-氧)-2,3-二氢-1H-茚-4-三氟甲磺酸酯
将D-4(1.78克,6.24毫摩尔),三乙胺(1.73毫升,12.47毫摩尔),吡啶(1.0毫升,12.41毫摩尔),4-二甲氨基吡啶(77克,0.63毫摩尔)的二氯甲烷(40毫升)溶液冷却至-78℃,滴加三氟甲磺酸酐(2.03克,7.20毫摩尔)。反应液搅拌15分钟后移去干冰浴,自然升到室温并搅拌1小时。反应液中加入饱和柠檬酸溶液(50毫升)后分液,水层再以乙酸乙酯萃取(20毫升)两次,合并有机相用无水硫酸钠干燥,浓缩。残留物用柱层析纯化(石油醚:乙酸乙酯=8:1)得到标题化合物D-5(2.01克,77%),为白色固体。MS(ESI):m/z=440.1[M+23]
+.
(S)-1-((3-氯-5-醛基-6-甲氧基吡啶)-2-氧)-2,3-二氢-1H-茚-4-三氟甲磺酸酯
将D-5(200毫克,0.48毫摩尔)溶于二氯甲烷/N,N-二甲基甲酰胺(4毫升/2毫升)混合溶液中,向上述溶液中加入三氟乙酸(11毫克,0.10毫摩尔),帕劳氯(Palau’chlor,CBMG)(82毫克,0.39毫摩尔)。反应液在室温搅拌16小时,加入饱和硫代亚硫酸钠(2毫升)和碳酸氢钠(4毫升)淬灭反应,并以二氯甲烷萃取(5毫升)三次,有机相用无水硫酸钠干燥,浓缩,残留物柱层析(石油醚/二氯甲烷=1/4)纯化得到标题化合物D(150克,70%),为白色固体。MS(ESI):m/z=474.1[M+23]
+.
1H NMR(CDCl
3,400MHz)δ10.19(s,1H),8.11(s,1H),7.51-7.48(d,J=7.6Hz,1H),7.35(t,J=7.6Hz,1H),7.24(s,1H),6.63-6.61(m,1H),4.10(s,3H),3.34-3.27(m,1H),3.12-3.04(m,1H),2.85-2.77(m,1H),2.39-2.30(m,1H).
中间体E的合成:
甲基6-氯-2-(氟甲氧基)-4-甲基尼古丁酸酯
在室温下,在20毫升微波管中将C-3(500毫克,2.48毫摩尔)溶于乙腈(5毫升)后,加入60%氢化钠(200毫克,4.96毫摩尔)封闭后置换氮气,插上氮气球后,反应混合物在室温下被搅拌30分钟。后加入氟溴甲烷(0.32毫升,4.96毫摩尔),反应混合物在40℃下继续搅拌24小时后液相检测原料转化30%,冷却至室温后补加氟溴甲烷(0.5毫升,7.8毫摩尔),继续在40℃下反应24小时后液相检测原料转化80%。冷却至室温后,将反应液倒至30毫升甲醇中,充分搅拌后过滤,用20毫升甲醇洗涤,滤液浓缩后得到800毫克粗品E-1(纯度88%)。MS(ESI):m/z=234.2,236.2[M+H]。
(6-氯-2-(氟甲氧基)-4-甲基吡啶-3-基)甲醇
在-60℃下,向E-1(579.3毫克,2.48毫摩尔)的二氯甲烷(10毫升)溶液中滴加1.5摩尔/升的二异丁基氢化铝的甲苯溶液(3.3毫升,4.96毫摩尔),-60℃滴加完毕后,在两小时内反应液缓慢升温至室温,液相检测反应完全。冰浴下反应液用50毫升饱和酒石酸钾钠水溶液淬灭,加入二氯甲烷30毫升,室温搅拌两小时后,二氯甲烷萃取(30毫升)两次,有机相被浓缩,残留物过柱(乙酸乙酯:石油醚=0~30%)得到标 题化合物E-2(333毫克,纯度:90%,收率:65.5%),为白色固体。MS(ESI):m/z=206.1,208.1[M+H]
+。
6-氯-2-(氟甲氧基)-4-甲基尼古丁醛
在冰浴下,往E-2(330毫克,1.62毫摩尔)的二氯甲烷(20毫升)溶液中加入戴斯-马丁氧化剂(1克,2.43毫摩尔),反应混合物在室温下被搅拌半小时,TLC检测反应完全。冰浴下,向反应液中加入50毫升碳酸氢钠水溶液淬灭,反应液调至中性,二氯甲烷50毫升萃取三次,有机相用无水硫酸钠干燥,过滤,滤液被浓缩,浓缩液通过正相硅胶层析柱,用溶剂(乙酸乙酯:石油醚=0~20%)洗脱,得到标题化合物E(280毫克,纯度:95%,收率:85%)为白色固体。MS(ESI):m/z=204.1,206.1[M+H]
+。
1H NMR(400MHz,CDCl
3)δ10.51(s,1H),6.99(s,1H),6.22(s,1H),6.09(s,1H),2.62(s,3H).
中间体F的合成:
5-溴-2-氯-4-环丙基吡啶
在氮气保护下,将5-溴-2-氯-4-碘吡啶(5克,15.7毫摩尔)和环丙基硼酸(1.48克,17.2毫摩尔),碳酸钠(4.99克,47.1毫摩尔)和Pd(dppf)Cl
2(574毫克,0.785毫摩尔)混合均匀后,加入1,4-二氧六环(40毫升)和水(10毫升),混合物升温至100℃后搅拌16小时,LCMS检测反应完成,将反应物降至室温过滤,滤液浓缩后经快速硅胶柱分离纯化(乙酸乙酯:石油醚=0~20%)得到白色固体产物(1.3克,产率35.6%)。MS(ESI):m/z=233.9[M+H]
+。
2-氯-4-环丙基-5-乙烯基吡啶
将化合物F-1(1.1克,4.73毫摩尔)在微波管中溶于1,4-二氧六环(10毫升)和水(2毫升),然后再加入乙烯基三氟硼酸钾(760毫克,5.67毫摩尔),碳酸钾(1.63克,11.8毫摩尔)和Pd(dppf)Cl
2(173毫克,0.236毫摩尔),将混合物置换氮气保护后升温至80℃搅拌16小时,将反应物降至室温过滤,滤液浓缩后用快速硅胶柱分离纯化(乙酸乙酯:石油醚=0~2%)得到白色油状产物(180毫克,产率21.1%)。MS(ESI):m/z=179.9[M+H]
+。
6-氯-4-环丙基尼古丁醛
将化合物F-2(180毫克,1.00毫摩尔)溶于四氢呋喃(2毫升)和水(0.5毫升)后加入锇酸钾二水合物(18毫克,0.05毫摩尔),在冰浴下降温至0℃后氮气保护下加入高碘酸钠(643毫克,3.00毫摩尔),将混合物0℃下搅拌半小时后升至室温继续搅拌2小时,LCMS检测反应完成,向反应物加入水(30毫升),用乙酸乙酯(30毫升)萃取两次,合并有机相用无水硫酸钠干燥过滤浓缩得到黄色油状产物(199毫克,产率100%)。MS(ESI):m/z=182.1[M+H]
+。
1H NMR(400MHz,CDCl
3)δ10.37(s,1H),8.68-8.65(m,1H),6.89(s,1H),2.95-2.93(m,1H),1.28-1.25(m,2H),0.93-0.88(m,2H)。
中间体G的合成:
6-氯-2-乙基尼古丁醛
在氮气保护下将2,6-二氯尼古丁醛(10克,56.8毫摩尔)、碳酸钾(15.7克,113.6毫摩尔)、乙基硼酸(4.6克,62.4毫摩尔)和PdCl
2dppf(2克,2.84毫摩尔)混合均匀,加入1,4-二氧六环(50毫升)和水(10毫升),混合物在90℃下反应5小时,液相检测反应完全。反应液浓缩后加水150毫升,乙酸乙酯200毫升萃取三次,无水硫酸钠干燥过滤后浓缩,粗品用石油醚/乙酸乙酯(0~8%)过柱得到500毫克的无色油状产物(纯度:90%,收率:10.3%)。MS(ESI):m/z=169.9[M+H]
+。
1H NMR(400MHz,CDCl
3)δ10.31(s,1H),8.07(dd,J=0.7,8.1Hz,1H),7.33(d,J=8.2Hz,1H),3.19(q,J=7.5Hz,2H),1.36-1.32(m,3H)。
中间体H的合成:
乙基6-氯-4-甲氧基-2-甲基尼古丁酸酯
往乙基4,6-二氯-2-甲基尼古丁酸酯(5克,21.36毫摩尔)的四氢呋喃溶液(50毫升)中加入甲醇钠(1.15克,21.36毫摩尔)、碘化亚铜(419毫克,2.2毫摩尔),氮气置换后反应混合物在70℃下反应3小时,液相检测反应完全。反应液浓缩后用石油醚/乙酸 乙酯(0~10%)过柱得到3克的无色油状中间体H-1(纯度:90%,收率:61.1%)。MS(ESI):m/z=230.1[M+H]
+。
(6-氯-4-甲氧基-2-甲基吡啶-3-基)甲醇
将中间体H-1(2克,8.73毫摩尔)溶于二氯甲烷(100毫升),氮气置换后降温至-70℃,滴加二异丁基氢化铝的甲苯溶液(11.7毫升,17.5毫摩尔),反应在两小时内缓慢升至室温后,液相质谱检测原料反应完全。将酒石酸钾钠饱和溶液(50毫升)加入反应液中并搅拌一小时,然后用二氯甲烷(100毫升)萃取三次,有机相用无水硫酸钠干燥,过滤,滤液被浓缩并用石油醚/乙酸乙酯(0~30%)过柱得到1.5克的白色固体中间体H-2(纯度:90%,收率:91.6%)。MS(ESI):m/z=187.9[M+H]
+。
6-氯-4-甲氧基-2-甲基尼古丁醛
在冰浴下,将戴斯-马丁试剂(5.1克,12毫摩尔)加入到H-2(1.5克,8毫摩尔)的二氯甲烷(30毫升)溶液中,反应液在室温下搅拌30分钟,点板监测原料反应完全。反应液用碳酸氢钠溶液(50毫升)调节pH到弱碱性,二氯甲烷(80毫升)萃取三次后,干燥过滤,有机相用正相硅胶层析柱(石油醚:乙酸乙酯=0~20%)过柱,得到1.12克白色固体产物(纯度:90%,收率:75.4%)。MS(ESI):m/z=186.2[M+H]
+。
1H NMR(400MHz,CDCl
3)δ10.53(d,J=1.1Hz,1H),6.85(s,1H),3.98(d,J=1.1Hz,3H),2.73(s,3H)。
中间体K的合成:
乙基4-甲基-2-乙烯基尼古丁酸酯
将乙基2-溴-4-甲基尼古丁酸酯(5克,21.7毫摩尔)和乙烯基三氟硼酸钾(5.82克,43.4毫摩尔)溶于1,4-二氧六环(50毫升)和水(10毫升),然后再加入Pd(dppf)Cl
2(794毫克,1.08毫摩尔)和碳酸钾(7.5克,54.2毫摩尔),置换氮气保护后微波90℃搅拌90分 钟,反应物降至室温过滤,滤液浓缩后经快速硅胶柱分离纯化(乙酸乙酯:石油醚=0~15%)得到无色油状产物K-1(4.17克,产率100%)。MS(ESI):m/z=192.0[M+H]
+。
乙基2-乙基-4-甲基尼古丁酸酯
将化合物K-1(4.17克,21.8毫摩尔)溶于甲醇(40毫升),然后再加入Pd/C(400毫克),将混合物在15psi的H
2氛围下在室温搅拌2小时,LCMS检测检测反应完成,将反应液用硅藻土过滤,滤液浓缩后得到无色油状产物K-2(4.13克,产率98.0%)。MS(ESI):m/z=194.0[M+H]
+。
3-(乙酯基<乙氧羰基>)-2-乙基-4-甲基吡啶1-氧化物
将化合物K-2(4.13克,21.3毫摩尔)溶于DCM(40毫升)后加入m-CPBA(9.22克,53.4毫摩尔),将混合物室温下搅拌16小时后,LCMS检测反应完成,将反应物浓缩后用快速硅胶柱分离纯化(甲醇:二氯甲烷=0~10%)得到无色油状产物K-3(3.78克,产率84.8%)。MS(ESI):m/z=210.0[M+H]
+。
乙基6-氯-2-乙基-4-甲基尼古丁酸酯
将化合物K-3(400毫克,1.91毫摩尔)溶于三氯氧磷(2毫升)后加入DIEA(0.33毫升,1.91毫摩尔),将混合物升温至120℃下搅拌2小时,LCMS检测反应完成,将反应液降至室温后浓缩除去三氯氧磷
,然后用快速硅胶柱分离纯化(乙酸乙酯:石油醚=0~15%)得到黄色油状产物K-4(120毫克,产率52.7%)。MS(ESI):m/z=228.7[M+H]
+。
(6-氯-2-乙基-4-甲基吡啶-3-基)甲醇
将化合物K-4(190毫克,0.834毫摩尔)溶于二氯甲烷(2毫升)后降温至-60℃,然后在氮气保护下缓慢加入二异丁基氢化铝的甲苯溶液(1.5摩尔/升,1.7毫升,2.50毫摩尔),将混合物-60℃下搅拌1小时,LCMS检测反应完成,向反应物加入酒石酸钾钠溶液(50毫升)后室温下搅拌1小时,用二氯甲烷(30毫升)萃取两次,合并有机相用无水硫酸钠干燥过滤浓缩得到无色油状产物K-5(154毫克,产率100%)。MS(ESI):m/z=185.9[M+H]
+。
6-氯-2-乙基-4-甲基尼古丁醛
将化合物K-5(154毫克,0.836毫摩尔)溶于二氯甲烷(3毫升)后加入戴斯-马丁试剂(530毫克,1.25毫摩尔),反应液在室温搅拌1小时,LCMS检测反应完成,向反应物加入饱和亚硫酸钠溶液(50毫升),用二氯甲烷(30毫升)萃取两次,合并有机相用饱和碳酸氢钠溶液(50毫升)洗涤后无水硫酸钠干燥过滤浓缩得到粗品,粗品用快速硅胶柱分离纯化(乙酸乙酯:石油醚=0~10%)得到黄色油状产物K(140毫克,产率91.4%)。MS(ESI):m/z=184.2[M+H]
+。
1H NMR(400MHz,CDCl
3)δ10.55(s,1H),7.10(s,1H),3.12(q,J=7.6Hz,2H),2.58(s,3H),1.32(t,J=7.5Hz,3H)。
中间体J的合成:
甲基6-氯-4-羟基尼古丁酸酯
将甲基6-氯-4-甲氧基尼古丁酸酯(3.7克,18.35毫摩尔)溶于200毫升甲苯中,加入无水三氯化铝(7.34克,55.1毫摩尔),反应液在100℃下搅拌1小时,液相检测显示反应完全。反应液浓缩,残留物在冰浴下冷却后用碳酸氢钠溶液调节pH到弱碱性,150毫升二氯甲烷萃取,无水硫酸钠干燥后过滤,滤液浓缩后用正相硅胶层析柱纯化,用溶剂(乙酸乙酯:石油醚=0~20%)洗脱得到1.8克红色固体J-1(纯度:90%,收率:52.3%)。MS(ESI):m/z=187.9[M+H]
+。
甲基6-氯-4-(二氟甲氧基)尼古丁酸酯
将中间体J-1(2.25克,12毫摩尔)、二氟氯乙酸钠(2.74克,18毫摩尔)、碳酸钾(1.66克,12毫摩尔)溶于N,N-二甲基甲酰胺(50毫升)中,氮气置换后反应液在90℃下搅拌1小时,液相检测显示反应完全。反应液冷却后用50毫升水淬灭,100毫升乙酸乙酯萃取,饱和食盐水(80毫升)洗涤三次,无水硫酸钠干燥后过滤,,滤液 浓缩后用正相硅胶层析柱纯化,用溶剂(乙酸乙酯:石油醚=0~20%)洗脱得到1.1克红色固体中间体J-2(纯度:90%,收率:38.6%)。MS(ESI):m/z=237.9[M+H]
+。
(6-氯-4-(二氟甲氧基)吡啶-3-基)甲醇
在-60℃下,往J-2(1.1克,4.63毫摩尔)的二氯甲烷(50毫升)溶液中滴加1.5摩尔/升的二异丁基氢化铝的甲苯溶液(7.1毫升,11.5毫摩尔),-60℃滴加完毕后,在两小时内反应液缓慢升温至室温,液相检测反应完全。反应液用50毫升酒石酸钾钠水溶液淬灭,室温搅拌一小时后,用二氯甲烷(100毫升)萃取三次。有机相用无水硫酸钠干燥后浓缩,粗品用正相硅胶层析柱,用溶剂(乙酸乙酯:石油醚=0~40%)洗脱得到红色油状中间体J-3共670毫克(纯度:90%,收率:69%)。MS(ESI):m/z=210.1[M+H]
+。
6-氯-4-(二氟甲氧基)尼古丁醛
在冰浴下,往J-3(670毫克,3.2毫摩尔)的二氯甲烷(10毫升)溶液中加入戴斯-马丁氧化剂(2克,4.8毫摩尔),反应混合物在室温下搅拌1小时,TLC检测反应完全。反应液用50毫升饱和碳酸氢钠溶液淬灭后,加入二氯甲烷40毫升,50毫升饱和亚硫酸钠溶液洗涤两次,有机相用无水硫酸钠干燥后,过滤浓缩得到500毫克白色固体终产物(纯度:90%,收率:75.2%)。
1H NMR(400MHz,CDCl
3)δ10.37(s,1H),8.86(s,1H),7.23(s,1H),6.98-6.60(m,1H)。
实施例1:(trans)-4-(((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-4-甲基-5-(((((S)-5-羰基吡咯
烷-2-基)甲基)氨基)甲基)吡啶-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲
基)氨基)环己烷-1-羧酸
甲基(1r,4r)-4-(((4-((3-溴-2-氯苯基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸酯
将碳酸铯(76.65克,235.26毫摩尔)加入到甲基(1r,4r)-4-氨基环己烷-1-羧酸酯盐酸盐(30.38克,193.67毫摩尔)的四氢呋喃/乙腈(120毫升,3/1)的混合溶剂中,常温搅拌一个小时。然后将化合物A(34.00克,78.42毫摩尔)加入其中,继续常温搅拌3小时,直到原料完全消失。反应液使用二氯甲烷(100毫升)和水(100毫升)稀释,分液,有机相依次用饱和氯化铵和食盐水洗涤,无水硫酸钠干燥,浓缩。残渣用乙酸乙酯和石油醚(1:5)的混合溶剂打浆纯化,得到标题化合物1-1(35.00克,88%),为淡黄色固体。MS(ESI):m/z=509.1[M+H]
+.
甲基(1r,4r)-4-(((4-((2,2'-二氯-3'-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)-[1,1'-联苯基]-3-
基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸酯
在氮气保护下将1-1(8.02克,15.73毫摩尔),’中间体B(10.03克,27.53毫摩尔),四三苯基膦钯(0.91克,0.79毫摩尔)和无水碳酸钾(5.43克,39.33毫摩尔)混合均匀,加入1,4二氧六环(150毫升)和水(15毫升),在80℃搅拌4小时。反应结束后,反应液过滤,浓缩。残渣通过正相柱层析纯化(乙酸乙酯:石油醚=40:60),得到标题化合物1-2(7.00克,59%)为淡黄色固体。MS(ESI):m/z=667.2[M+H]
+.
甲基(1r,4r)-4-(((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-5-甲酰基-4-甲基吡啶-2-基)-[1,1'-联苯
基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸酯。
在氮气保护下将1-2(6941毫克,10.40毫摩尔),中间体C(1773毫克,8.00毫摩尔),四三苯基膦钯(462毫克,0.40毫摩尔)和无水碳酸钾(2764毫克,20.00毫摩尔)混合均匀,加入1,4二氧六环(15毫升)和水(1.5毫升)中后,90℃搅拌2小时。反应液用乙酸乙酯稀释(50毫升),过滤,滤液用食盐水和水洗涤,有机相用无水硫酸钠干燥,过滤、浓缩。残渣通过正相柱层析纯化(乙酸乙酯:石油醚=42:58),得到标题化合物1-3(5235毫克,83%)为淡黄色固体。MS(ESI):m/z=726.1[M+H]
+.
甲基(1r,4r)-4-(((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-4-甲基-5-(((((S)-5-羰基吡咯烷-2-基)甲
基)氨基)甲基)吡啶-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-
1-羧酸酯
将1-3(5086毫克,7.00毫摩尔)和(S)-5-(氨基甲基)吡咯烷-2-酮盐酸(2108毫克,14.00毫摩尔)的混合物加入N-乙基-N-异丙基丙烷-2-胺(904毫克,7.00毫摩尔)的无水二氯甲烷(14毫升)的溶液中,室温搅拌3小时。然后三乙酰氧基硼氢化钠(2968毫克,14.00毫摩尔)分批加入反应液中,室温搅拌1小时。反应用饱和的碳酸氢钠溶液淬灭,乙酸乙酯(500毫升)稀释。过滤,滤液依次用盐水、水洗涤。有机相用无水硫酸钠干燥,过滤,浓缩,残渣通过正相柱层析纯化(甲醇:二氯甲烷=5:95)和反相柱层析纯化(90%乙腈的碳酸氢铵水溶液)得到标题化合物1-4(3400毫克,58%)为淡黄色固体。MS(ESI):m/z=824.2[M+H]
+.
(1r,4r)-4-(((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-4-甲基-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨
基)甲基)吡啶-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸
将1-4(730毫克,0.89毫摩尔),氢氧化锂一水合物(149毫克,3.56毫摩尔),加入到甲醇(2毫升),四氢呋喃(1毫升)和水(0.5毫升)的混合溶液中,室温搅拌4小时。反应液用稀盐酸(1摩尔/升)中和,过滤,浓缩。残渣通过反相快速分离柱纯化获得标题化合物1(400毫克,55%),为白色固体。MS(ESI):m/z=810.2[M+H]
+.
1H NMR(400MHz,DMSO-d
6)δ8.90(d,J=8.4Hz,1H),8.64(s,1H),8.11(d,J=5.6Hz,1H),7.72(t,J=73Hz,1H),7.67(dd,J=7.8,1.6Hz,1H),7.65(s,1H),7.59(s,1H),7.56(dd,J=11.6,3.8Hz,2H),7.50-7.42(m,3H),7.05(dd,J=7.6,1.2Hz,1H),4.19(s,2H),3.77(s,2H),3.66-3.58(m,1H),2.61-2.55(m,2H),2.51(s,3H),2.47-2.42(m,1H),2.20-2.02(m,4H),1.96(d,J=10.6Hz,2H),1.88(d,J=11.6Hz,2H),1.74-1.62(m,1H),1.39-1.19(m,2H),1.18-1.03(m,2H)。
实施例2:(1r,4r)-4-(((4-((2,2'-二氯-3'-(6-甲氧基-4-甲基-5-((((5-羰基吡咯烷-2-基)甲基)氨
基)甲基)吡啶-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧
酸
甲基(1r,4r)-4-(((4-((2,2'-二氯-3'-(5-甲酰基-6-甲氧基-4-甲基吡啶-2-基)-[1,1'-联苯基]-3-
基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸酯
在氮气保护下将1-1(2000毫克,3.92毫摩尔),6-(2-氯-3-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)苯基)-2-甲氧基-4-甲基尼古丁醛(2279毫克,5.88毫摩尔),四三苯基膦钯(231毫克,0.20毫摩尔)和碳酸钾(1355毫克,9.80毫摩尔)混合均匀,加入1,4二氧六环(20毫升)和水(2毫升),然后在90℃搅拌2小时。待反应完成后,反应液用乙酸乙酯稀释(50毫升),过滤,滤液用食盐水和水洗涤,有机相用无水硫酸钠干燥,过滤、浓缩。将残渣溶解在乙酸乙酯(3毫升)中,然后缓慢滴加到搅拌的石油醚(30毫升)中,过滤,滤饼用石油醚冲洗,滤饼干燥获得的粗品,再通过甲基叔丁基醚打浆,得到标题化合物2-1(1260毫克,46%)为灰色固体。MS(ESI):m/z=690.2[M+H]
+.
甲基(1r,4r)-4-(((4-((2,2'-二氯-3'-(6-甲氧基-4-甲基-5-((((5-羰基吡咯烷-2-基)甲基)氨基)甲
基)吡啶-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸酯
将2-1(180毫克,0.26毫摩尔)和5-(氨基甲基)吡咯烷-2-酮(59毫克,0.52毫摩尔)的混合物加入两滴冰醋酸的无水二氯甲烷(3毫升)的溶液,室温搅拌4小时。然后三乙酰氧基硼氢化钠(66毫克,0.31毫摩尔)分批加入反应液中,室温搅拌2小时。反应用饱和的碳酸氢钠溶液(10毫升)淬灭,搅拌30分钟,萃取,有机相水洗两次,无水硫酸钠干燥,过滤,浓缩,残渣通过正相柱层析纯化(甲醇:二氯甲烷=6:94)得到标题化合物2-2(145毫克,71%)为淡黄色固体。MS(ESI):m/z=788.1[M+H]
+.
(1r,4r)-4-(((4-((2,2'-二氯-3'-(6-甲氧基-4-甲基-5-((((5-羰基吡咯烷-2-基)甲基)氨基)甲基)吡
啶-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸
将2-2(145毫克,0.18毫摩尔),氢氧化锂一水合物(30毫克,0.72毫摩尔),加入到甲醇(2毫升),四氢呋喃(2毫升)和水(0.5毫升)的混合溶液中,室温搅拌16小时。反应液用稀盐酸(1摩尔/升)中和,浓缩。残渣通过反相柱层析纯化(85%甲醇的0.1%的碳酸氢铵水溶液)纯化获得标题化合物2(85毫克,61%),为白色固体。MS(ESI):m/z=774.1[M+H]
+.
1H NMR(400MHz,DMSO-d
6)δ8.87(dd,J=8.4,1.4Hz,1H),8.61(s,1H),8.08(d,J=5.6Hz,1H),7.64-7.59(m,2H),7.55(d,J=5.6Hz,1H),7.51(t,J=7.6Hz,1H),7.45(t,J=8.0Hz,1H),7.40(dd,J=7.6,1.8Hz,1H),7.10(s,1H),7.02(dd,J=7.6,1.6Hz,1H),4.16(s,2H),3.87(s,3H),3.72(s,2H),3.63-3.56(m,1H),2.60-2.52(m,2H),2.45-2.41(m,1H),2.38(s,3H),2.17-2.00(m,4H),1.99-1.90(m,2H),1.90-1.80(m,2H),1.71-1.61(m,1H),1.35-1.20(m,2H),1.15-1.01(m,2H).
实施例3:(S)-5-((((6-(2,2'-二氯-3'-((2-甲硫基唑并[4,5-c]吡啶-4-基)氨基)-[1,1'-联苯基]-3-
基)-2-(二氟甲氧基)-4-甲基吡啶-3-基)甲基)氨基)甲基)吡咯烷-2-酮
6-(2-氯-3-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)苯基)-2-(二氟甲氧基)-4-甲基尼古丁醛
在氮气保护下将6-氯-2-(二氟甲氧基)-4-甲基尼古丁醛(500毫克,2.26毫摩尔),’中间体B(1.37克,3.76毫摩尔),四(三苯基膦)钯(77毫克,0.066毫摩尔)和醋酸钾(461毫克,4.70毫摩尔)混合均匀,加入1,4-二氧六环(10毫升,)然后在80℃搅拌5小时。反应液过 滤浓缩。残渣通过正相柱层析纯化(石油醚:乙酸乙酯=100:4)得到标题化合物3-1(900毫克,62%,纯度66%),为白色固体。MS(ESI):m/z=424.0[M+H]
+.
N-(3-溴-2-氯苯基)-2-甲硫基唑并[4,5-c]吡啶-4-胺
将中间体A(500毫克,1.15毫摩尔)的二甲基亚砜(20毫升)溶液在0℃下搅拌并加入硼氢化钠(430毫克,11.5毫摩尔),室温搅拌2小时。反应液加二氯甲烷(100毫升)稀释,然后盐水洗,水洗。有机相浓缩。残渣通过正相柱层析纯化(石油醚:乙酸乙酯=60:40)得到标题化合物3-3(160毫克,39%),为黄色固体。MS(ESI):m/z=356.0[M+H]
+.
6-(2,2'-二氯-3'-((2-甲硫基唑并[4,5-c]吡啶-4-基)氨基)-[1,1'-联苯基]-3-基)-2-(二氟甲氧基)-
4-甲基尼古丁醛
在氮气保护下将3-1(248毫克,0.59毫摩尔),3-3(160毫克,0.45毫摩尔),四(三苯基膦)钯(52毫克,0.045毫摩尔)和碳酸钾(155毫克,1.12毫摩尔)混合均匀后,加入1,4-二氧六环(5毫升)和水(1毫升),然后在90℃搅拌2小时,反应液过滤浓缩。残渣通过正相柱层析(石油醚:乙酸乙酯=84:16)纯化获得目标产物3-2(140毫克,54%),为黄色固体。MS(ESI):m/z=571.1[M+H]
+.
(S)-5-((((6-(2,2'-二氯-3'-((2-甲硫基唑并[4,5-c]吡啶-4-基)氨基)-[1,1'-联苯基]-3-基)-2-(二氟
甲氧基)-4-甲基吡啶-3-基)甲基)氨基)甲基)吡咯烷-2-酮
将3-2(140毫克,0.25毫摩尔)和(S)-5-(氨基甲基)吡咯烷-2-酮(56毫克,0.49毫摩尔),乙酸(0.1毫升),无水二氯甲烷(2毫升)的混合物在室温搅拌16小时。然后三乙酰氧基硼氢化钠(104毫克,0.49毫摩尔)分批加入,反应继续在室温搅拌2小时。反应液用二氯甲烷溶解,盐水洗,水洗并浓缩。残渣通过制备高效液相柱层析纯化获得标题化合物3(11.4毫克,7%)为白色固体。MS(ESI):m/z=669.2[M+H]
+.
1H NMR(400MHz,MeOD)δ8.87(dd,J=8.4,1.4Hz,1H),8.09(d,J=5.8Hz,1H),7.65(s,1H),7.63(dd,J=7.8,1.6Hz,1H),7.52(t,J=7.6Hz,1H),7.48-7.38(m,4H),7.02(dd,J=7.6,1.4Hz,1H),3.96(s,1H),3.87(t,J=12.2,1H),2.89(s,3H),2.77-2.74(m,2H),2.55(s,3H),2.39-2.26(m,3H),1.90-1.80(m,1H).
实施例4:(1r,4r)-4-(((4-((2,2'-二氯-3'-((E)-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨基)甲基)-
2-(三氟甲基)苯乙烯基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-
羧酸
(S,E)-5-(((3-(3-溴-2-氯苯乙烯基)-4-(三氟甲基)苯甲基)氨基)甲基)吡咯烷-2-酮
将(E)-3-(3-溴-2-氯苯乙烯基)-4-(三氟甲基)苯甲醛(1000毫克,1.75毫摩尔,68%)和(S)-5-(氨基甲基)吡咯烷-2-酮盐酸(527毫克,3.50毫摩尔)的混合物加入到N-乙基-N-异丙基丙烷-2-胺(226毫克,1.75毫摩尔)的无水二氯甲烷(3毫升)和甲醇(9毫升)溶液中,室温下搅拌16小时。然后分批加入三乙酰氧基硼氢化钠(1133毫克,5.25毫摩尔),继续在室温下搅拌4小时。反应液用饱和碳酸氢钠溶液淬灭,并在常温搅拌半小时,二氯甲烷萃取三次,有机相用饱和盐水溶液洗涤两次,干燥,浓缩。残渣通过正相柱层析纯化(甲醇:二氯甲烷=3:97)得到标题化合物4-1(750毫克,78%)为淡黄色固体。MS(ESI):m/z=487.0[M+H]
+.
(S,E)-(2-氯-3-(5-((((5-羰基吡咯烷-2-基)甲基)氨基)甲基)-2-(三氟甲基)苯乙烯基)苯基)硼
酸
在氮气保护下将4-1(488毫克,1.00毫摩尔),4,4,4',4',5,5,5',5'-八甲基-2,2'-联(1,3,2-二噁硼戊环)(381毫克,1.50毫摩尔),[1,1'-双(二苯基膦基)二茂铁]二氯化钯(41毫克,0.05毫摩尔)和无水乙酸钾(245毫克,2.50毫摩尔)混合均匀后加入1,4二氧六环(5毫升),然后在100℃搅拌10小时。反应液用乙酸乙酯(50毫升)稀释,过滤,滤液用食盐水和水洗涤,有机相用无水硫酸钠干燥,过滤、浓缩。残渣通过正相柱层析纯化(甲醇:二氯甲烷=3:97),得到标题化合物4-2(113毫克,25%)为白色固体。MS(ESI):m/z=535.1[M+H]
+.
(1r,4r)-4-(((4-((2,2'-二氯-3'-((E)-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨基)甲基)-2-(三氟甲
基)苯乙烯基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸
在氮气保护下将6-4(65毫克,0.13毫摩尔),4-2(77毫克,0.17毫摩尔),,四三苯基膦钯(8毫克,0.0065毫摩尔)和无水碳酸钾(46毫克,0.33毫摩尔)混合均匀后加入1,4二氧六环(3毫升)和水(0.5毫升),然后在90℃搅拌2小时。反应液通过乙酸乙酯(50毫升)稀释,过滤,滤液用盐水、水洗涤。有机相用无水硫酸钠干燥,过滤,浓缩。残渣通过正相柱层析纯化(甲醇:二氯甲烷=8:92)和反相柱层析纯化(60%乙腈的碳酸氢铵水溶液)得 到标题化合物4(35毫克,33%),为白色固体。MS(ESI):m/z=823.3[M+H]
+.
1H NMR(400MHz,DMSO-d
6)δ8.85(d,J=7.2Hz,1H),8.59(s,1H),8.07(d,J=5.6Hz,1H),7.92(s,1H),7.83(d,J=6.8Hz,1H),7.69(d,J=8.1Hz,1H),7.62(s,1H),7.59-7.51(m,2H),7.50-7.38(m,3H),7.34(d,J=6.4Hz,1H),6.98(d,J=6.4Hz,1H),4.15(s,2H),3.81-3.79(m,2H),3.62-3.55(m,1H),2.52-2.47(m,2H),2.43-2.38(m,1H),2.15-1.98(m,4H),1.92(d,J=10.2Hz,2H),1.84(d,J=13.2Hz,2H),1.69-1.62(m,1H),1.32-1.19(m,2H),1.13-0.99(m,2H).
实施例5:(S)-1-(5-氯-4-(((S)-4-(2-氯-3-((E)-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨基)甲
基)-2-(三氟甲基)苯乙烯基)苯基)-2,3-二氢-1H-茚-1-基)氧代)-2-((5-氰基吡啶-3-基)甲氧基)苯
甲基)哌啶-3-羧酸
(S)-1-(4-(((S)-4-溴-2,3-二氢-1H-茚-1-基)氧代)-5-氯-2-((5-氰基吡啶-3-基)甲氧基)苯甲基)
哌啶-3-羧酸
将(S)-5-((5-((4-溴-2,3-二氢-1H-茚-1-基)氧代)-4-氯-2-甲酰基苯氧基)甲基)尼古丁腈(300毫克,0.62毫摩尔),(S)-哌啶-3-羧酸(240毫克,1.86毫摩尔)和催化量的冰醋酸,无水二氯甲烷(3毫升)的混合物,室温下搅拌16小时。然后分批加入三乙酰氧基硼氢化钠(262毫克,1.24毫摩尔),反应继续在室温下搅拌2小时。反应液用饱和的碳酸氢钠溶液淬灭,乙酸乙酯(50毫升)稀释,过滤,滤液用盐水、水洗涤。有机相用无水硫酸钠干燥,过滤,浓缩。残渣通过正相柱层析纯化(乙酸乙酯:石油醚=60:40)得到标题化合物5-1(110毫克,30%)为白色固体。MS(ESI):m/z=596.1[M+H]
+.
(S)-1-(5-氯-4-(((S)-4-(2-氯-3-((E)-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨基)甲基)-2-(三氟甲
基)苯乙烯基)苯基)-2,3-二氢-1H-茚-1-基)氧代)-2-((5-氰基吡啶-3-基)甲氧基)苯甲基)哌啶-3-羧
酸
在氮气保护下将5-1(110毫克,0.18毫摩尔),4-2(109毫克,0.24毫摩尔),四三苯基膦钯(46毫克,0.04毫摩尔)和无水碳酸钾(62毫克,0.45毫摩尔)混合均匀后加入1,4二氧六环(3毫升)和水(0.5毫升),然后在90℃搅拌2小时。反应液用乙酸乙酯(50毫升)稀释,过滤,滤液用盐水、水洗涤。有机相用无水硫酸钠干燥,过滤,浓缩,残渣通过正相柱层析纯化(甲醇:二氯甲烷=13:87)和Prep-HPLC纯化,得到标题化合物5(45毫克,27%)为白色固体。MS(ESI):m/z=924.3[M+H]
+.
1H NMR(400MHz,DMSO-d
6)δ9.01-8.95(m,2H),8.39(s,1H),7.92(s,1H),7.79(d,J=6.6Hz,1H),7.69(d,J=8.2Hz,1H),7.62(s,1H),7.56(d,J=15.8Hz,1H),7.51-7.40(m,3H),7.40-7.30(m,3H),7.29(s,1H),7.24-7.20(m,1H),7.09(s,1H),6.09-5.95(m,2H),5.38-5.28(m,2H),3.81-3.79(m,2H),3.61-3.55(m,1H),3.47-3.39(m,2H),2.91-2.72(m,3H),2.71-2.52(m,4H),2.42-2.33(m,1H),2.19-1.91(m,6H),1.82-1.71(m,1H),1.72-1.55(m,3H),1.50-1.40(m,1H),1.37-1.28(m,1H).
实施例6:(1r,4r)-4-(((4-((2-氯-3-(2-(((((S)-5-羰基吡咯烷-2-基)甲基)氨基)甲基)苯并[d]噁
唑-5-基)苯基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸
5-溴-2-(氯甲基)苯并[d]噁唑
将2-氨基-4-溴苯酚(2克,10.64毫摩尔),2-氯-1,1,1-三甲氧基乙烷(1.64克,10.64毫摩尔)的乙醇(10毫升)溶液加热到60℃并搅拌3小时。反应液浓缩,残渣通过正相柱层析纯化(石油醚:乙醇=100:5)得到标题化合物6-1(2.3克,88%),为淡黄色固体。MS(ESI):m/z=247.9[M+H]
+.
5-((((5-溴苯并[d]噁唑-2-基)甲基)氨基)甲基)吡咯烷-2-酮
将6-1(1克,4.00毫摩尔),5-(氨基甲基)吡咯烷-2-酮(2.8克,24.4毫摩尔),碳酸钾(1.12克,8.1毫摩尔),四氢呋喃(5毫升)和乙腈(毫升)的混合物加热到55℃并搅拌3.5小时。反应液过滤,滤饼用甲醇冲洗两遍,滤液浓缩,残渣通过正相柱层析纯化(石油醚:乙酸乙酯=3:1)得到标题化合物6-2(780毫克,59%),为淡黄色固体。MS(ESI):m/z=324.0[M+H]
+.
5-((((5-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)苯并[d]噁唑-2-基)甲基)氨基)甲基)吡咯烷-
2-酮
在氮气保护下将6-2(700毫克,2.16毫摩尔),联硼酸频哪醇酯(1.10克,4.32毫摩尔),[1,1'-双(二-苯基膦基)二茂铁]氯化钯(II)的二氯甲烷复合物(1:1)(106毫克,0.13毫摩尔)和醋酸钾(424毫克,3.07毫摩尔)混合均匀,加入1,4-二氧六环(6毫升),然后在80℃搅拌5个小时。反应液浓缩,残渣通过正相柱层析纯化(石油醚:乙酸乙酯=82:18)得到标题化合物6-3(350毫克,43%),为淡黄色固体。MS(ESI):m/z=372.2[M+H]
+.
(1r,4r)-4-(((4-((3-溴-2-氯苯基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸
将1-1(400毫克,0.78毫摩尔)和氢氧化锂水合物(128毫克,3.2毫摩尔)加入到四氢呋喃(0.4毫升),甲醇(2毫升)和水(0.4毫升)的混合溶液中,室温搅拌2小时。反应液用2摩尔/升盐酸中和,旋干溶剂,残留物正相柱层析纯化(二氯甲烷:甲醇=100:6)得到标题化合物6-4(300毫克,77%),为白色固体。MS(ESI):m/z=496.9[M+H]
+.
(1r,4r)-4-(((4-((2-氯-3-(2-(((((S)5-羰基吡咯烷-2-基)甲基)氨基)甲基)苯并[d]噁唑-5-基)苯
基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)氨基)环己烷-1-羧酸
在氮气保护下将6-3(350毫克,0.94毫摩尔),6-4(437毫克,0.88毫摩尔),四(三苯基膦)钯(100毫克,0.086毫摩尔)和碳酸钾(237毫克,1.72毫摩尔)混合均匀,加入1,4-二氧六环(5毫升)和水(1毫升),然后在80℃搅拌2个小时。反应液过滤,滤饼并用甲醇冲洗两遍,滤液浓缩,残渣通过制备型高效液相色谱纯化获得目标产物6(24.0毫克,4%),为白色固体。MS(ESI):m/z=660.2[M+H]
+.
1H NMR(400MHz,DMSO-d
6)δ8.80(dd,J=8.4,1.4Hz,1H),8.67(s,1H),8.07(d,J=5.6Hz,1H),7.76(d,J=8.4Hz,1H),7.74(d,J=1.4Hz,1H),7.62(s,1H),7.53(d,J=5.6Hz,1H),7.46-7.38(m,2H),7.07(dd,J=7.6,1.6Hz,1H),4.15(s,2H),4.03-4.01(m,3H),3.58(s,1H),2.65-2.55(m,3H),2.50(s,1H),2.46-2.36(m,1H),2.10-2.04(m,4H),1.95-1.93(m,2H),1.87-1.86(m,2H),1.70-1.62(m,1H),1.27-1.25(m,2H),1.08-1.06(m,2H).
实施例7:(S)-1-((5-氯-2-甲氧基-6-(((S)-4-(2-(1-(((S)-5-羰基吡咯烷-2-基)甲基)哌啶-4-基)
苯并[d]噁唑-5-基)-2,3-二氢-1H-茚-1-基)氧代)吡啶-3-基)甲基)哌啶-3-羧酸
5-溴-2-(哌啶-4-基)苯并[d]噁唑
在封管中依次加入多聚磷酸(30克),2-氨基-4-溴苯酚(1.00克,5.32毫摩尔)和哌啶-4-羧酸(0.69克,5.32毫摩尔),190℃搅拌3.5小时。反应液冷却至常温,冰浴下用水稀释,氢氧化钠调节PH至9,然后乙酸乙酯萃取三次,有机相干燥,浓缩得到标题化合物7-1(1.10克,74%),为淡黄色固体。MS(ESI):m/z=283.0[M+H]
+.
(S)-5-((4-(5-溴苯并[d]噁唑-2-基)哌啶-1-基)甲基)吡咯烷-2-酮
把7-1(500毫克,1.78毫摩尔),(S)-(5-羰基吡咯烷-2-基)甲基4-甲基苯磺酸酯(719毫克,2.67毫摩尔),无水碳酸钾(495毫克,3.58毫摩尔)的乙腈(5毫升)溶液依次加入封管中,100℃搅拌20小时。反应液用乙酸乙酯稀释,用水和食盐水洗涤,有机相用无水硫酸钠干燥,浓缩,残渣通过正相柱层析纯化(甲醇:二氯甲烷=3:97)得到标题化合物7-2(490毫克,73%),为淡黄色固体。MS(ESI):m/z=378.0[M+H]
+.
(S)-5-((4-(5-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)苯并[d]噁唑-2-基)哌啶-1-基)甲基)吡
咯烷-2-酮。
在氮气保护下将7-2(490毫克,1.30毫摩尔),4,4,4',4',5,5,5',5'-八甲基-2,2'-联(1,3,2-二噁硼戊环)(495毫克,1.95毫摩尔),四三苯基膦钯(75毫克,0.065毫摩尔)和无水乙酸钾(319毫克,3.25毫摩尔)混合均匀,加入1,4二氧六环(4毫升)和水(0.5毫升),然后在80℃搅拌6小时。反应液过滤,浓缩,残渣通过正相柱层析纯化(乙酸乙酯:石油醚=60:40)得到标题化合物7-3(445毫克,81%)为黄色固体。MS(ESI):m/z=426.2[M+H]
+.
5-氯-2-甲氧基-6-(((S)-4-(2-(1-(((S)-5-羰基吡咯烷-2-基)甲基)哌啶-4-基)苯并[d]噁唑-5-
基)-2,3-二氢-1H-茚-1-基)氧代)尼古丁醛
在氮气保护下将7-3(98毫克,0.23毫摩尔),中间体D(70毫克,0.15毫摩尔),四三苯基膦钯(8毫克,0.0075毫摩尔)和无水碳酸钾(62毫克,0.45毫摩尔)混合均匀,加入1,4二氧六环(4毫升)和水(0.5毫升),然后在90℃搅拌2小时。反应液用乙酸乙酯稀释,过滤,滤液通过水和食盐水洗涤,无水硫酸钠干燥,过滤,浓缩,残渣通过正相柱层析纯化(甲醇:二氯甲烷=3:97)得到标题化合物7-4(85毫克,83%),为淡黄色固体。MS(ESI):m/z=690.2[M+H]
+.
(S)-1-((5-氯-2-甲氧基-6-(((S)-4-(2-(1-(((S)-5-羰基吡咯烷-2-基)甲基)哌啶-4-基)苯并[d]噁
唑-5-基)-2,3-二氢-1H-茚-1-基)氧代)吡啶-3-基)甲基)哌啶-3-羧酸
将7-4(40毫克,0.067毫摩尔),(S)-哌啶-3-羧酸(43毫克,0.335毫摩尔)的混合物加入到催化量的冰醋酸的无水二氯甲烷(1毫升)和甲醇(0.5毫升)的溶液中,常温搅拌16个小时。然后将三乙酰氧基硼氢化钠(28毫克,0.13毫摩尔)加入反应液中,继续在室温下搅拌2小时。反应液用饱和的碳酸氢钠溶液淬灭,浓缩,残渣通过Prep-HPLC纯化,得到标题化合物7(15毫克,31%)为白色固体。MS(ESI):m/z=714.1[M+H]
+.
1H NMR(400MHz,DMSO-d
6)δ7.76(s,1H),7.71(d,J=8.4Hz,1H),7.68(s,1H),7.53(s,1H),7.44(d,J=8.6Hz,1H),7.41(d,J=7.0Hz,1H),7.39-7.30(m,2H),6.54-6.47(m,1H),3.91(s,3H),3.70-3.64(m,1H),3.36(s,2H),3.11-3.05(m,1H),3.01-2.94(m,2H),2.92-2.82(m,2H),2.75-2.73(m,1H),2.65-2.56(m,2H),2.43-2.29(m,3H),2.28-2.00(m,11H),1.93-1.79(m,3H),1.79-1.54(m,4H),1.47-1.31(m,3H).
实施例8-15采用与实施例1-7类似的方法制备:
实施例16:2-(1-((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨
基)甲基)吡嗪-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)吡咯烷-3-基)乙酸
乙基2-(1-((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨基)甲基)吡嗪-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)吡咯烷-3-基)乙酸酯
按照实施例1的合成方法,替换相应的原料合成可得化合物16-1。MS(ESI):m/z=811.3[M+H]
+.
乙基2-(1-((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨基)甲基)吡嗪-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)吡咯烷-3-基)乙酸酯
将16-1(50毫克,0.06毫摩尔)和盐酸(1摩尔/升,2毫升)的混合物加热到40℃并搅拌18小时。反应液用饱和碳酸氢钠中和,旋干,残渣通过制备型高效液相柱层析获得目标产物2-(1-((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨基)甲基)吡嗪-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)吡咯烷-3-基)乙酸(19.5毫克,40%),为白色固体。MS(ESI):m/z=783.1[M+H]
+.
1H NMR(400MHz,DMSO-d
6)δ8.87(d,J=7.3Hz,1H),8.81(s,1H),8.67(s,1H),8.13(d,J=5.6Hz,1H),7.80(s,1H),7.78(dd,J=7.8,1.6Hz,1H),7.70-7.58(m,3H),7.55(dd,J=7.6,1.6Hz,1H),7.50(dd,J=8.0,8.0Hz,1H),7.07(dd,J=7.6,1.4Hz,1H),4.14-4.10(m,2H),3.96(s,2H),3.67-2.60(m,1H),2.88-2.85(m,1H),2.73-2.70(m,2H),2.69-2.62(m,2H),2.48- 2.43(m,1H),2.43-2.37(m,1H),2.27-2.25(m,2H),2.15-1.95(m,4H),1.76-1.67(m,1H),1.48-1.38(m,1H).
实施例11,42和47采用与实施例16类似的方法制备:
实施例17:8-((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-4-甲基-5-(((((S)-5-羰基吡咯烷-2-基)
甲基)氨基)甲基)吡啶-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)-8-氮
杂二环[3.2.1]辛烷-3-羧酸
N-(2,2'-二氯-3'-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)-[1,1'-联苯基]-3-基)-2-(甲氧基甲
基)噻唑并[4,5-c]吡啶-4-胺
在氮气保护下把化合物A-2(1克,2.6毫摩尔),化合物B(1.66克,4.5毫摩尔),四三苯基膦钯(300毫克,0.26毫摩尔)和无水碳酸钾(0.9克,6.5毫摩尔)加入到1,4二氧六环(16毫升)和水(3毫升),混合均匀,然后在80℃搅拌4小时。反应结束以后,反应液过滤,滤液浓缩,残渣通过正相硅胶柱纯化(石油醚:乙酸乙酯=0~30%),得到目标化合物17-1(470毫克,31%)为黄色固体。MS(ESI):m/z=542.0[M+H]
+。
6-(2,2'-二氯-3'-((2-(甲氧基甲基)噻唑并[4,5-c]吡啶-4-基)氨基)-[1,1'-联苯基]-3-基)-2-(二氟
甲氧基)-4-甲基尼古丁醛
在氮气保护下把化合物17-1(11.0克,20.3毫摩尔),化合物C(4.08克,18.4毫摩尔),四三苯基膦钯(1.06克,0.92毫摩尔)和无水碳酸钾(6.37克,46.08毫摩尔)加入到1,4二氧六环(80毫升)和水(20毫升)混合均匀,,然后在90℃搅拌2个小时。反应结束以后,反应液过滤,滤液浓缩,残渣通过正相硅胶柱纯化(乙酸乙酯:石油醚=1:2),得到标题化合物17-2(8.00克,72%)为淡黄色固体。MS(ESI):m/z=601.2[M+H]
+。
(S)-5-((((6-(2,2'-二氯-3'-((2-(甲氧基甲基)噻唑并[4,5-c]吡啶-4-基)氨基)-[1,1'-联苯
基]-3-基)-2-(二氟甲氧基)-4-甲基吡啶-3-基)甲基)氨基)甲基)吡咯烷-2-酮
把化合物17-2(8.0克,13.3毫摩尔)和(S)-5-(氨基甲基)吡咯烷-2-酮盐酸盐(6.0克,39.9毫摩尔)和N,N-二异丙基乙胺(2.58克,19.95毫摩尔)的无水二氯甲烷(40毫升)的溶液,在室温下,搅拌12个小时。然后分批加入三乙酰氧基硼氢化钠(8.46克,39.90毫摩尔),反应继续在室温下,搅拌3小时。反应结束以后,饱和的碳酸氢铵溶液淬灭,二氯甲烷萃取,萃取液用无水硫酸钠干燥,浓缩,残渣通过正相硅胶柱纯化(甲醇:二氯甲烷=6:100),得到目标化合物17-3(8.76克,94%)为淡黄色固体。MS(ESI):m/z=699.3[M+H]
+。
(S)-5-((((6-(3'-((2-(溴甲基)噻唑并[4,5-c]吡啶-4-基)氨基)-2,2'-二氯-[1,1'-联苯基]-3-
基)-2-(二氟甲氧基)-4-甲基吡啶-3-基)甲基)氨基)甲基)吡咯烷-2-酮
化合物17-3(2.00克,2.86毫摩尔)加入到氢溴酸(20毫升)的醋酸溶液中,将混合物 加热到60℃并搅拌10小时。待反应完成后,将反应液在冰浴下缓慢滴加到饱和的碳酸氢钠的水溶液中,使用二氯甲烷(50毫升)萃取两次,合并的有机相使用食盐水洗涤,无水硫酸钠干燥,浓缩得到目标化合物17-4(1.75克,57%),为黄色固体。MS(ESI):m/z=747.1[M+H]
+。
甲基(1R,5S)-8-((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-4-甲基-5-(((((S)-5-羰基吡咯烷-2-
基)甲基)氨基)甲基)吡啶-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)-8-
氮杂二环[3.2.1]辛烷-3-羧酸酯
将碳酸铯(391毫克,1.20毫摩尔)和甲基(1R,5S)-8-氮杂二环[3.2.1]辛烷-3-羧酸酯盐酸(165毫克,0.80毫摩尔)溶于四氢呋喃(3毫升)和乙腈(1毫升)中,常温搅拌一个小时。然后将化合物17-4(300毫克,0.40毫摩尔)加入其中,继续常温搅拌,直到原料完全消失。使用二氯甲烷(50毫升)稀释反应液,依次用水和饱和食盐水洗涤,干燥,浓缩,残渣用反相快速分离柱(85%乙腈的碳酸氢铵(0.1%)的水溶液)纯化,得到目标化合物17-5(122毫克,38%),为淡黄色固体。MS(ESI):m/z=836.4[M+H]
+。
8-((4-((2,2'-二氯-3'-(6-(二氟甲氧基)-4-甲基-5-(((((S)-5-羰基吡咯烷-2-基)甲基)氨基)
甲基)吡啶-2-基)-[1,1'-联苯基]-3-基)氨基)噻唑并[4,5-c]吡啶-2-基)甲基)-8-氮杂二环
[3.2.1]辛烷-3-羧酸
将化合物17-5(122毫克,0.15毫摩尔)和氢氧化锂一水合物(25毫克,0.60毫摩尔),溶于甲醇(1.5毫升),四氢呋喃(0.5毫升)和水(0.5毫升)的混合溶液中,反应液室温搅拌过夜。待反应完成后,用稀盐酸中和,浓缩,残渣通过制备型高效液相色谱纯化获得目标产物17(95毫克,80%),为白色固体。MS(ESI):m/z=822.3[M+H]
+。
1H NMR(400MHz,DMSO-d
6)δ8.93(d,J=8.3Hz,1H),8.63(s,1H),8.13(d,J=5.6Hz,1H),7.72(t,J=73Hz,,1H),7.70-7.65(m,1H),7.65-7.55(m,3H),7.48(m,3H),7.05(d,J=7.6Hz,1H),3.98(s,2H),3.78(s,2H),3.67-3.59(m,1H),3.38-3.33(m,2H),2.62-2.57(m,2H),2.56-2.53(m,1H),2.49(s,3H),2.18-2.05(m,3H),2.04-1.92(m,2H),1.82-1.80(m,2H),1.74-1.58(m,5H)。
以下化合物按照实施例17的合成方法,替换相应的原料合成可得。
测试例1:检测化合物对PD-1/PD-L1蛋白相互结合的抑制效应
采用PD-1/PD-L1均相时间分辨荧光(Homogenous Time-Resolved Fluorescence,HTRF)检测技术来检测化合物在体外抑制PD-1跟PD-L1结合的活性。
选用PD-1/PD-L1 binding assay试剂盒(Cisbio,Cat#63ADK000CPDECP),该试剂盒包含Tag 1-PD-L1和Tag 2-PD-1两个蛋白,及Anti-Tag1-Eu
3+和Anti-Tag2-XL 665两个抗体。检测原理:Anti-tag1-Eu
3+作为HTRF的供体,Anti-Tag2-XL 665作为HTRF的受体,当Tag 1-PD-L1和Tag 2-PD-1相互作用时,加入的HTRF供体和受体相互靠近,供体接受到激发能量后,将部分能量转移到受体,会产生665nm发射光。当加入化合物阻断了PD-1/PD-L1相互作用时,只产生620nm发射光。通过比较665nm/620nm的比值,来确定化合物的抑制效果。Tag 1-PD-L1用Diluent buffer(cat#62DLBDDF)稀释成工作浓度10nM,Tag 2-PD-1用Diluent buffer稀释成工作浓度500nM,Anti-Tag1-Eu
3+用detection buffer(cat#62DB1FDG)按1:100稀释,Anti-Tag2-XL 665用detection buffer按1:20稀释,待检测化合物用diluent buffer梯度稀释成10X的终浓度。在384孔板中每孔先加入2μL化合物,再分别先后加入4μL Tag 1-PD-L1,4μL Tag 2-PD-1,室温孵育15分钟。加入5μL Anti-Tag1-Eu
3+和5μL Anti-Tag2-XL 665,室温孵育过夜,用BioTek Synergy
TM Neo2多功能酶标仪检测,获得665nm/620nm比值。用Prism拟合IC50曲线。
表1本发明部分化合物在测试例1中的IC
50值
化合物编号 | PD-L1 IC 50 | 化合物编号 | PD-L1 IC 50 |
1 | A | 23 | A |
2 | A | 25 | A |
3 | A | 30 | A |
4 | A | 31 | A |
5 | A | 32 | A |
6 | A | 33 | A |
7 | A | 34 | A |
8 | B | 36 | A |
9 | A | 37 | A |
10 | A | 38 | A |
11 | A | 39 | A |
12 | A | 41 | A |
13 | A | 42 | B |
14 | A | 43 | A |
15 | A | 44 | A |
16 | A | 45 | A |
18 | A | 46 | A |
19 | A | 47 | A |
20 | A | 48 | A |
22 | A |
字母A代表IC
50小于5nM;
字母B代表IC
50为5nM至1μM;
字母C代表IC
50为大于1μM;
结果显示,本发明中化合物可在不同浓度下有效抑制PD-1/PD-L1的结合。因此可用于与PD-1/PD-L1互相结合相关的疾病治疗中。
测试例2:细胞学NFAT报告基因实验
PD-1/PD-L1的细胞学实验需要有两种细胞,PD-1效应细胞和PD-L1 aAPC/CHO-K1细胞,其中PD-1效应细胞表达人PD-1蛋白和由NFAT驱动的荧光素酶报告基因,PD-L1 aAPC/CHO-K1细胞表达PD-L1蛋白和anti-CD3 antibody。当这两种细胞共培养时,PD-1/PD-L1的相互作用会抑制TCR至NFAT-RE的信号传递,中断NFAT-RE介导的荧光信号。当加入PD-1或PD-L1的抑制剂时,阻断了PD-1/PD-L1的相互作用,解除了对TCR至NFAT-RE通路的信号抑制,使荧光信号增强,通过荧光信号的强弱来判断抑制剂的阻断效果。
实验第一天,将复苏的PD-L1 aAPC/CHO-K1细胞消化处理,离心后用培养基(90%Ham’s F-12/10%FBS)将浓度调为2.0×10
5/mL,按每孔40μL,8×10
3细胞的量铺在384孔板中,置于培养箱中过夜培养。第二天,先将待测化合物用检测buffer(99%RPMI1640/1%FBS)按梯度稀释到所需检测浓度的2倍,PD-1细胞离心后用检测buffer稀释至浓度为6.25×10
5/mL。去除过夜培养的384孔板中的培养基后,每孔加入20μL化合物稀释液,及20μL稀释后的PD-1效应细胞,在细胞培养箱中孵育6小时后,每孔再加入20μL Bio-Glo试剂(Promega,cat#G7940),约10分钟后,用多功能酶标仪读板。每块板需设置阴性对照(只加细胞,不加化合物),和空白对照(只加检测buffer)。
根据荧光值,用Prism来分析化合物的抑制活性。
表2本发明部分化合物在测试例2中的EC
50值
化合物编号 | NFAT EC 50 | 化合物编号 | NFAT EC 50 |
1 | A | 27 | B |
2 | A | 28 | B |
3 | B | 29 | B |
4 | B | 30 | B |
5 | A | 31 | B |
6 | B | 32 | B |
7 | B | 33 | A |
9 | A | 34 | B |
10 | A | 35 | B |
11 | A | 36 | B |
12 | A | 37 | B |
13 | A | 38 | B |
14 | A | 39 | B |
15 | B | 40 | B |
16 | A | 41 | B |
17 | B | 42 | B |
18 | B | 43 | A |
19 | B | 44 | B |
20 | B | 45 | B |
21 | B | 46 | B |
22 | B | 47 | B |
23 | A | 48 | A |
24 | B | 49 | B |
25 | B | 50 | B |
26 | B |
字母A代表IC
50小于100nM;
字母B代表IC
50为100nM至1μM;
字母C代表IC
50为大于1μM;
结果显示,本发明化合物能够有效阻断PD-1/PD-L1的相互作用,半数抑制浓度与临床阶段的PD-1/PD-L1抑制剂相当或更佳。
测试例3:Human PBMC功能学实验
SEB(Toxin Technology,cat#BT202)可诱导T细胞活化并分泌产生IL-2。在反应系统中加入抗PD-1/PD-L1抗体或小分子抑制剂可促进T细胞活化,增加IL-2的分泌。用IL-2 ELISA试剂盒检测细胞上清中IL-2的含量,从而评估化合物的活性。
实验第一天,配制待测化合物、抗体溶液和对照溶液,每孔加入50μL化合物、抗体或对照溶液,按照说明书的要求复苏人PBMC细胞,用培养基(90%RPMI 1640+10%FBS)将细胞浓度调整为3×10
6/mL,按每孔100μL,3×10
5细胞的量铺在96孔细胞培养板中(Corning-3599),置于37℃培养箱中培养4天后以300g离心5分钟收集细胞上清,然后用IL-2 ELISA试剂盒(R&D-DY202-05)检测细胞因子IL-2的变化。
表3本发明部分化合物在测试例3中的起效浓度
化合物编号 | 起效浓度 |
2 | B |
10 | B |
字母A代表起效浓度小于1nM;
字母B代表起效浓度为1-10nM;
字母C代表起效浓度为10-100nM;
结果显示,本发明化合物能够增加IL-2的分泌,并且IL-2的分泌与化合物的浓度呈剂量相关,在高浓度条件下化合物的作用与对照抗体相当。
测试例4:本发明中小分子抑制剂治疗肿瘤体内药效实验
建立皮下移植肿瘤的小鼠模型,以检查这些化合物对肿瘤生长的体内抑制效果。方法如下:将培养的特定肿瘤细胞消化后离心收集细胞,用无菌生理盐水清洗两遍后计数,用生理盐水调整细胞浓度至所需的浓度,取0.2mL细胞混悬液接种到hPD-L1C57BL/6或者Balb/c免疫健全小鼠皮下。接种后观察肿瘤生长至特定大小,动物随机分组,每组6-15只,称重后给药,待测化合物每天给药1次或2次,分组包括:载体组,对照抗PD-1/PD-L1抗体组,待测化合物组。小鼠每周检测肿瘤生长,共大约6周,待肿瘤体积达到肿瘤终点后,称量小鼠体重,并进行安乐死。剥取肿瘤组织,脾脏组织及血液样本。计算肿瘤抑制率,检测肿瘤、脾脏及血液样本中hPD-L1的抑制率和免疫细胞组成,计算待测化合物免疫调节活性。
结果显示,本发明化合物能够在荷瘤小鼠中有效抑制肿瘤生长,其抑制效果与临床阶段的PD-1/PD-L1抑制剂相当或更佳。
测试例5:本发明中小分子抑制剂小鼠、大鼠和猴药代动力学实验
分别单次静脉(IV)和口服(PO)给予ICR小鼠、大鼠及猴测试化合物,于不同时间点采集血样,LC-MS/MS测定动物血浆中受试物的浓度并计算相关参数。具体如下:取所需量供试品,于20%PEG400+80%(20%SBE-β-CD在100mM citrate buffer pH 3.0)中,配成所需浓度的溶液,用于静脉或口服。建立生物样品分析方法及样品检测方法。不同时间点的血药浓度数据,运用Phoenix WinNonlin 7.0软件计算药代动力学参数,如AUC
(0-t),AUC
(0-∞),T
1/2,C
max,T
max、F%和MRT等。
表4本发明部分化合物的小鼠药代动力学参数
表5本发明部分化合物的大鼠药代动力学参数
表6本发明部分化合物的食蟹猴药代动力学参数
结果显示,本发明化合物具有优异的药代动力学性质。
在本发明提及的所有文献都在本申请中引用作为参考,就如同每一篇文献被单独引用作为参考那样。此外应理解,在阅读了本发明的上述讲授内容之后,本领域技术人员可以对本发明作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的范围。
Claims (15)
- 一种如下式I所示的化合物,其立体异构体或其互变异构体,或其药学上可接受的盐、水合物或溶剂化物:其中,A环选自下组:5-12元杂芳基(优选为6元杂芳基)、C6-C10芳基(优选为苯基)、5-12元杂环烷基(包括饱和或部分不饱和的单环、双环、螺环或桥环)、C3-C12(优选为C5-C12)环烷基,其中,所述的杂环烷基具有1-3个选自N、O、S的杂原子;R 1、R 4各自独立地选自下组:H、卤素、CN、C1-C3烷基、C1-C3烷氧基;R 5独立地选自下组:H、卤素、CN、C1-C6烷基、卤代的C1-C6烷基、C1-C6烷氧基、卤代的C1-C6烷氧基、C3-C6环烷基、卤代的C3-C6环烷基;Ra和Rb各自独立地选自下组:H、C1-C8烷基、C3-C8环烷基(包括单环、并环、螺环和桥环)、具有1-3个选自N、S和O的杂原子的5-10元杂环基(包括单环、并环、螺环和桥环)或-(CH 2) n2-Rc;其中,所述的Rc为5-7元的含氮饱和环、C3-C8元环烷基,n2为0、2、3或4;或Ra和Rb与相连的N原子共同构成5-10元的饱和杂环;其中,Ra、Rb、Rc,或Ra和Rb其共同形成的环可进一步被1-3个选自下组基团取代:卤素,COOH,C(R 6R 7) m1-COOH,C1-C3烷基,C1-C6酰胺基(-C(=O)-N(Rd) 2或-NH-C(=O)(Rd),Rd为H或C1-C5的烷基),;其中m1为1、2或3,R 6和R 7各自独立地选自H,卤素,C1-C3烷基;所述4-8元含氮杂环可被-CH 2-Re取代,其中,所述的Re为5-7元的含氮饱和环;Ra’和Rb’各自独立地选自下组:H、C1-C3烷基、或CH 2-Re;其中,所述的Re为5-7元的含氮饱和环;其中,Ra’、Rb’和Re上的碳原子可任选地被羰基取代;n为0、1或2;m为0、1、2或3;各个L各自独立地选自下组:化学键、C2-C4亚烯基、卤代的C2-C4亚烯基;附加条件是式I化合物为化学上稳定的结构。
- 如权利要求1所述的化合物,其立体异构体或其互变异构体,或其药学上可接受的盐、水合物或溶剂化物,其特征在于,所述的R 5中至少包括一个选自下组的基团:-OCHF 2、-OCH 2F、环丙基、CN、乙基、-CH 2CF 3、-OCH 2CN。
- 如权利要求1所述的化合物,其立体异构体或其互变异构体,或其药学上可接受的盐、水合物或溶剂化物,其特征在于,所述的Ra和Rb各自独立地选自下组:H、C1-C8烷基、C3-C8环烷基(包括单环、并环、螺环和桥环)、具有1-3个选自N、S和O的杂原子的5-10元杂环基(包括单环、并环、螺环和桥环);或Ra和Rb与相连的N原子共同构成5-10元的饱和杂环;其中,Ra、Rb、和Ra与Rb共同形成的饱和杂环可进一步被1-3个选自下组基团取代:卤素,C1-C3烷基,C1-C6酰胺基,COOH,C(R 6R 7) m1-COOH;其中,m1为1、2或3,R 6和R 7各自独立地选自H,卤素,C1-C3烷基。
- 如权利要求3所述的化合物,其立体异构体或其互变异构体,或其药学上可接受的盐、水合物或溶剂化物,其特征在于,所述的Ra选自下组:H、C1-C3烷基;所述的Rb选自下组:C3-C8环烷基(包括单环、并环、螺环和桥环)、具有1-3个选自N、S和O的杂原子的5-10元杂环基(包括单环、并环、螺环和桥环);或Ra和Rb与相连的N原子共同构成5-10元的饱和杂环;其中,Ra、Rb、或Ra与Rb共同形成的饱和杂环可进一步被1-3个选自下组基团取代:卤素,C1-C3烷基,C1-C6酰胺基,COOH,C(R 6R 7) m1-COOH;其中,m1为1、2或3,R 6和R 7各自独立地选自H,卤素,C1-C3烷基。
- 如权利要1所述的化合物,其特征在于,所述的化合物具有如下式所示的结构:其中,X 1和X 2各自独立地为CH或N,且当X 1或X 2为CH时,所述的R 5或R 5'可以位于CH上(此时对应的X 1或X 2为C);R 5为选自下组的基团:未取代或卤代的C2-C6烷基、卤代的C1-C6烷氧基、氰基取代的C1-C6烷氧基、未取代或卤代的C3-C6环烷基;优选为卤代的C1-C6烷氧基、未取代或卤代的C2-C6烷基;R 5'为选自下组的基团:H、未取代或卤代的C1-C6烷基、未取代或卤代的C1-C6烷氧基、未取代或卤代的C3-C6环烷基;优选为未取代或卤代的C1-C6烷基、未取代或卤代的C1-C6烷氧基、未取代或卤代的C3-C6环烷基。
- 如权利要求1所述的化合物,其立体异构体或其互变异构体,或其药学上可接受的盐、水合物或溶剂化物,其特征在于,各个L各自独立地选自下组:C2-C4亚烯基、卤代的C2-C4亚烯基。
- 一种药物组合物,其特征在于,包含(1)如权利要求1所述的化合物或其立体异构体或互变异构体,或其药学上可接受的盐、水合物或溶剂化物;(2)药学上可接受的载体。
- 如权利要求1所述的化合物或其立体异构体或互变异构体,或其药学上可接受的盐、水合物或溶剂化物或如权利要求12所述的药物组合物的用途,其特征在于,用于制备预防和/或治疗与PD-1/PD-L1的活性或表达量相关的疾病的药物组合物;较佳地,所述的疾病选自下组:肿瘤、病原体感染、自身免疫应答相关疾病。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202280029111.8A CN117642392A (zh) | 2021-06-04 | 2022-06-02 | 一类具有免疫调节功能的化合物的制备和应用 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110626415.X | 2021-06-04 | ||
CN202110626415 | 2021-06-04 | ||
CN202111602298.XA CN115433210A (zh) | 2021-06-04 | 2021-12-24 | 一类具有免疫调节功能的化合物的制备和应用 |
CN202111602298.X | 2021-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022253327A1 true WO2022253327A1 (zh) | 2022-12-08 |
Family
ID=84239938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2022/096948 WO2022253327A1 (zh) | 2021-06-04 | 2022-06-02 | 一类具有免疫调节功能的化合物的制备和应用 |
Country Status (2)
Country | Link |
---|---|
CN (2) | CN115433210A (zh) |
WO (1) | WO2022253327A1 (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018119286A1 (en) * | 2016-12-22 | 2018-06-28 | Incyte Corporation | Bicyclic heteroaromatic compounds as immunomodulators |
WO2018119263A1 (en) * | 2016-12-22 | 2018-06-28 | Incyte Corporation | Heterocyclic compounds derivatives as pd-l1 internalization inducers |
CN110582493A (zh) * | 2016-12-22 | 2019-12-17 | 因赛特公司 | 作为免疫调节剂的苯并噁唑衍生物 |
WO2020025030A1 (zh) * | 2018-08-01 | 2020-02-06 | 上海轶诺药业有限公司 | 一类具有免疫调节功能的芳香化合物的制备和应用 |
-
2021
- 2021-12-24 CN CN202111602298.XA patent/CN115433210A/zh active Pending
-
2022
- 2022-06-02 CN CN202280029111.8A patent/CN117642392A/zh active Pending
- 2022-06-02 WO PCT/CN2022/096948 patent/WO2022253327A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018119286A1 (en) * | 2016-12-22 | 2018-06-28 | Incyte Corporation | Bicyclic heteroaromatic compounds as immunomodulators |
WO2018119263A1 (en) * | 2016-12-22 | 2018-06-28 | Incyte Corporation | Heterocyclic compounds derivatives as pd-l1 internalization inducers |
CN110582493A (zh) * | 2016-12-22 | 2019-12-17 | 因赛特公司 | 作为免疫调节剂的苯并噁唑衍生物 |
WO2020025030A1 (zh) * | 2018-08-01 | 2020-02-06 | 上海轶诺药业有限公司 | 一类具有免疫调节功能的芳香化合物的制备和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN115433210A (zh) | 2022-12-06 |
CN117642392A (zh) | 2024-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI820081B (zh) | Cbl-b抑制劑及其使用方法 | |
JP7075399B2 (ja) | Retキナーゼ阻害剤としての置換ピラゾロ[1,5-a]ピリジン化合物 | |
US10231967B2 (en) | Compounds and their use as BACE inhibitors | |
KR102614872B1 (ko) | Hpk1 억제제 및 이의 사용 방법 | |
CA3128426A1 (en) | Immunomodulators, compositions and methods thereof | |
CN112638899B (zh) | 一类具有免疫调节功能的芳香化合物的制备和应用 | |
AU2011251321B2 (en) | Nitrogen-containing heterocyclic compound having kynurenine production inhibitory activity | |
CA2888485C (en) | Phenyl linked quinolinyl modulators of ror.gamma.t | |
EA032621B1 (ru) | Индазолкарбоксамиды, способы их получения, содержащие их фармацевтические препараты и их применение для изготовления лекарственных средств | |
KR102374012B1 (ko) | N-(아자릴)시클로락탐-1-카르복사미드 유도체 및 합성법과 그 용법 | |
CA3117850A1 (en) | Ret inhibitors, pharmaceutical compositions and uses thereof | |
AU2015288648A1 (en) | Pyridone derivative having tetrahydropyranyl methyl group | |
CN110790770A (zh) | 一类具有免疫调节功能的芳香胺化合物的制备和应用 | |
JP2021525270A (ja) | Axl/mer rtkおよびcsf1rの阻害剤としてのキノリン誘導体 | |
CN114641474B (zh) | 一类具有免疫调节功能的含n杂环化合物的制备和应用 | |
WO2022253327A1 (zh) | 一类具有免疫调节功能的化合物的制备和应用 | |
CN117729921A (zh) | 作为pd1/pd-l1抑制剂的化合物及其方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22815366 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202280029111.8 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 22815366 Country of ref document: EP Kind code of ref document: A1 |