CN111303161B - 嘧啶并氮杂环类化合物及其用途 - Google Patents
嘧啶并氮杂环类化合物及其用途 Download PDFInfo
- Publication number
- CN111303161B CN111303161B CN202010292308.3A CN202010292308A CN111303161B CN 111303161 B CN111303161 B CN 111303161B CN 202010292308 A CN202010292308 A CN 202010292308A CN 111303161 B CN111303161 B CN 111303161B
- Authority
- CN
- China
- Prior art keywords
- acetic acid
- thio
- purin
- pharmaceutically acceptable
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052757 nitrogen Inorganic materials 0.000 title claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 39
- 150000001875 compounds Chemical class 0.000 claims abstract description 32
- 201000005569 Gout Diseases 0.000 claims abstract description 18
- 150000003839 salts Chemical class 0.000 claims abstract description 17
- 239000003814 drug Substances 0.000 claims abstract description 15
- 101000821903 Homo sapiens Solute carrier family 22 member 12 Proteins 0.000 claims abstract description 13
- 102100021495 Solute carrier family 22 member 12 Human genes 0.000 claims abstract description 13
- -1 pyrimidoazepine heterocyclic compounds Chemical class 0.000 claims abstract description 11
- 201000010099 disease Diseases 0.000 claims abstract description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000008194 pharmaceutical composition Substances 0.000 claims description 6
- 239000004480 active ingredient Substances 0.000 claims description 5
- 125000002541 furyl group Chemical group 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 5
- 125000001624 naphthyl group Chemical group 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 125000001544 thienyl group Chemical group 0.000 claims description 5
- SSROTNRWCDPYLG-UHFFFAOYSA-N 2-[3-(4-methoxyphenyl)triazolo[4,5-d]pyrimidin-5-yl]sulfanylacetic acid Chemical compound COC1=CC=C(C=C1)N1N=NC2=C1N=C(N=C2)SCC(=O)O SSROTNRWCDPYLG-UHFFFAOYSA-N 0.000 claims description 4
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 125000001072 heteroaryl group Chemical group 0.000 claims description 4
- 125000005842 heteroatom Chemical group 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- HHAMRESVELPPIN-UHFFFAOYSA-N 2-[(9-phenyl-4,5-dihydropurin-2-yl)sulfanyl]acetic acid Chemical compound C1(=CC=CC=C1)N1C2N=C(N=CC2N=C1)SCC(=O)O HHAMRESVELPPIN-UHFFFAOYSA-N 0.000 claims description 3
- 125000001313 C5-C10 heteroaryl group Chemical group 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000004076 pyridyl group Chemical group 0.000 claims description 3
- 125000000714 pyrimidinyl group Chemical group 0.000 claims description 3
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 3
- WUKLSBNKPDBFRO-UHFFFAOYSA-N 2-(3-naphthalen-1-yltriazolo[4,5-d]pyrimidin-5-yl)sulfanylacetic acid Chemical compound C1(=CC=CC2=CC=CC=C12)N1N=NC2=C1N=C(N=C2)SCC(=O)O WUKLSBNKPDBFRO-UHFFFAOYSA-N 0.000 claims description 2
- CCEHEVJSTYIHHR-UHFFFAOYSA-N 2-(9-naphthalen-1-ylpurin-2-yl)sulfanylacetic acid Chemical compound C1(=CC=CC2=CC=CC=C12)N1C2=NC(=NC=C2N=C1)SCC(=O)O CCEHEVJSTYIHHR-UHFFFAOYSA-N 0.000 claims description 2
- YKUPLWIOHMWVMC-UHFFFAOYSA-N 2-[3-(3-fluorophenyl)triazolo[4,5-d]pyrimidin-5-yl]sulfanylacetic acid Chemical compound FC=1C=C(C=CC1)N1N=NC2=C1N=C(N=C2)SCC(=O)O YKUPLWIOHMWVMC-UHFFFAOYSA-N 0.000 claims description 2
- SYXSNVXPOGVKFS-UHFFFAOYSA-N 2-[9-(2-methylphenyl)purin-2-yl]sulfanylacetic acid Chemical compound CC1=C(C=CC=C1)N1C2=NC(=NC=C2N=C1)SCC(=O)O SYXSNVXPOGVKFS-UHFFFAOYSA-N 0.000 claims description 2
- GMBXJJCJHYJKKW-UHFFFAOYSA-N 2-[9-(3,4-difluorophenyl)purin-2-yl]sulfanylacetic acid Chemical compound FC=1C=C(C=CC1F)N1C2=NC(=NC=C2N=C1)SCC(=O)O GMBXJJCJHYJKKW-UHFFFAOYSA-N 0.000 claims description 2
- HEUVODLYNOEADO-UHFFFAOYSA-N 2-[9-(3-fluorophenyl)purin-2-yl]sulfanylacetic acid Chemical compound FC=1C=C(C=CC1)N1C2=NC(=NC=C2N=C1)SCC(=O)O HEUVODLYNOEADO-UHFFFAOYSA-N 0.000 claims description 2
- CIANNFNTGHBDDM-UHFFFAOYSA-N 2-[9-(4-chloro-2-methylphenyl)purin-2-yl]sulfanylacetic acid Chemical compound CC1=C(C=CC(=C1)Cl)N1C2=NC(=NC=C2N=C1)SCC(=O)O CIANNFNTGHBDDM-UHFFFAOYSA-N 0.000 claims description 2
- HQGNKWSFQLHCIV-UHFFFAOYSA-N 2-[9-(4-fluorophenyl)purin-2-yl]sulfanylacetic acid Chemical compound FC1=CC=C(C=C1)N1C2=NC(=NC=C2N=C1)SCC(=O)O HQGNKWSFQLHCIV-UHFFFAOYSA-N 0.000 claims description 2
- QWYXZTUTGYDYLE-UHFFFAOYSA-N 2-[9-(4-methoxyphenyl)purin-2-yl]sulfanylacetic acid Chemical compound COC1=CC=C(C=C1)N1C2=NC(=NC=C2N=C1)SCC(=O)O QWYXZTUTGYDYLE-UHFFFAOYSA-N 0.000 claims description 2
- WOUFPEOXXASSIF-UHFFFAOYSA-N 2-[9-(4-methylphenyl)purin-2-yl]sulfanylacetic acid Chemical compound C1(=CC=C(C=C1)N1C2=NC(=NC=C2N=C1)SCC(=O)O)C WOUFPEOXXASSIF-UHFFFAOYSA-N 0.000 claims description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 125000005530 alkylenedioxy group Chemical group 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 4
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims 1
- 125000004738 (C1-C6) alkyl sulfinyl group Chemical group 0.000 claims 1
- 125000004739 (C1-C6) alkylsulfonyl group Chemical group 0.000 claims 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims 1
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 claims 1
- 125000000041 C6-C10 aryl group Chemical group 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 claims 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 claims 1
- 229940079593 drug Drugs 0.000 abstract description 11
- 230000002265 prevention Effects 0.000 abstract description 2
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 29
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 28
- 239000007787 solid Substances 0.000 description 18
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 15
- 229940116269 uric acid Drugs 0.000 description 15
- 238000005160 1H NMR spectroscopy Methods 0.000 description 13
- INUSQTPGSHFGHM-UHFFFAOYSA-N 2,4-dichloro-5-nitropyrimidine Chemical compound [O-][N+](=O)C1=CN=C(Cl)N=C1Cl INUSQTPGSHFGHM-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 230000009103 reabsorption Effects 0.000 description 12
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 239000002994 raw material Substances 0.000 description 9
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 8
- 230000029142 excretion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 150000001450 anions Chemical class 0.000 description 6
- 210000000512 proximal kidney tubule Anatomy 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002552 dosage form Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 229960003838 lesinurad Drugs 0.000 description 5
- FGQFOYHRJSUHMR-UHFFFAOYSA-N lesinurad Chemical compound OC(=O)CSC1=NN=C(Br)N1C(C1=CC=CC=C11)=CC=C1C1CC1 FGQFOYHRJSUHMR-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- NAFSTSRULRIERK-UHFFFAOYSA-M monosodium urate Chemical compound [Na+].N1C([O-])=NC(=O)C2=C1NC(=O)N2 NAFSTSRULRIERK-UHFFFAOYSA-M 0.000 description 5
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 4
- 108010078791 Carrier Proteins Proteins 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- 108010093894 Xanthine oxidase Proteins 0.000 description 4
- 102100033220 Xanthine oxidase Human genes 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 210000003734 kidney Anatomy 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- DOSOAXSODCIAKI-UHFFFAOYSA-N 2-chloro-4-n-phenylpyrimidine-4,5-diamine Chemical compound NC1=CN=C(Cl)N=C1NC1=CC=CC=C1 DOSOAXSODCIAKI-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 229940083914 URAT1 inhibitor Drugs 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 125000000304 alkynyl group Chemical group 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000002891 organic anions Chemical class 0.000 description 3
- 239000000651 prodrug Substances 0.000 description 3
- 229940002612 prodrug Drugs 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- ASUMVAPLXCRBMA-UHFFFAOYSA-N (3,5-dichloro-4-hydroxyphenyl)-(2,3-dihydro-1,4-benzoxazin-4-yl)methanone Chemical compound C1=C(Cl)C(O)=C(Cl)C=C1C(=O)N1C2=CC=CC=C2OCC1 ASUMVAPLXCRBMA-UHFFFAOYSA-N 0.000 description 2
- IAKHMKGGTNLKSZ-INIZCTEOSA-N (S)-colchicine Chemical compound C1([C@@H](NC(C)=O)CC2)=CC(=O)C(OC)=CC=C1C1=C2C=C(OC)C(OC)=C1OC IAKHMKGGTNLKSZ-INIZCTEOSA-N 0.000 description 2
- IFOWNWQRJFGHIA-UHFFFAOYSA-N 2-chloro-5-nitro-n-phenylpyrimidin-4-amine Chemical compound [O-][N+](=O)C1=CN=C(Cl)N=C1NC1=CC=CC=C1 IFOWNWQRJFGHIA-UHFFFAOYSA-N 0.000 description 2
- CXNVOWPRHWWCQR-UHFFFAOYSA-N 4-Chloro-ortho-toluidine Chemical compound CC1=CC(Cl)=CC=C1N CXNVOWPRHWWCQR-UHFFFAOYSA-N 0.000 description 2
- KRZCOLNOCZKSDF-UHFFFAOYSA-N 4-fluoroaniline Chemical compound NC1=CC=C(F)C=C1 KRZCOLNOCZKSDF-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 101000796092 Arabidopsis thaliana Sodium-dependent phosphate transport protein 1, chloroplastic Proteins 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 101001094043 Homo sapiens Solute carrier family 26 member 6 Proteins 0.000 description 2
- 201000001431 Hyperuricemia Diseases 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 102000003777 Interleukin-1 beta Human genes 0.000 description 2
- 108090000193 Interleukin-1 beta Proteins 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 101710199724 Ornithine aminotransferase 1 Proteins 0.000 description 2
- 108091000080 Phosphotransferase Proteins 0.000 description 2
- 102100035281 Solute carrier family 26 member 6 Human genes 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 2
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 229960002708 antigout preparations Drugs 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 125000001041 indolyl group Chemical group 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 210000002540 macrophage Anatomy 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000037353 metabolic pathway Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 2
- RNVCVTLRINQCPJ-UHFFFAOYSA-N o-toluidine Chemical compound CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 description 2
- BHAAPTBBJKJZER-UHFFFAOYSA-N p-anisidine Chemical compound COC1=CC=C(N)C=C1 BHAAPTBBJKJZER-UHFFFAOYSA-N 0.000 description 2
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 102000020233 phosphotransferase Human genes 0.000 description 2
- 230000004962 physiological condition Effects 0.000 description 2
- 125000003367 polycyclic group Chemical group 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 125000003226 pyrazolyl group Chemical group 0.000 description 2
- 125000005493 quinolyl group Chemical group 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 150000003852 triazoles Chemical class 0.000 description 2
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- VCGRFBXVSFAGGA-UHFFFAOYSA-N (1,1-dioxo-1,4-thiazinan-4-yl)-[6-[[3-(4-fluorophenyl)-5-methyl-1,2-oxazol-4-yl]methoxy]pyridin-3-yl]methanone Chemical compound CC=1ON=C(C=2C=CC(F)=CC=2)C=1COC(N=C1)=CC=C1C(=O)N1CCS(=O)(=O)CC1 VCGRFBXVSFAGGA-UHFFFAOYSA-N 0.000 description 1
- LOGFVTREOLYCPF-KXNHARMFSA-N (2s,3r)-2-[[(2r)-1-[(2s)-2,6-diaminohexanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxybutanoic acid Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H]1CCCN1C(=O)[C@@H](N)CCCCN LOGFVTREOLYCPF-KXNHARMFSA-N 0.000 description 1
- VZZBXOLWBXJHEK-UHFFFAOYSA-N 1-cyclopropylnaphthalene Chemical group C1CC1C1=CC=CC2=CC=CC=C12 VZZBXOLWBXJHEK-UHFFFAOYSA-N 0.000 description 1
- YYBOLPLTQDKXPM-UHFFFAOYSA-N 2-[3-(4-cyanonaphthalen-1-yl)pyridin-4-yl]sulfanyl-2-methylpropanoic acid Chemical compound OC(=O)C(C)(C)SC1=CC=NC=C1C1=CC=C(C#N)C2=CC=CC=C12 YYBOLPLTQDKXPM-UHFFFAOYSA-N 0.000 description 1
- BJBCSGQLZQGGIQ-QGZVFWFLSA-N 2-acetamidoethyl (2r)-2-(4-chlorophenyl)-2-[3-(trifluoromethyl)phenoxy]acetate Chemical compound O([C@@H](C(=O)OCCNC(=O)C)C=1C=CC(Cl)=CC=1)C1=CC=CC(C(F)(F)F)=C1 BJBCSGQLZQGGIQ-QGZVFWFLSA-N 0.000 description 1
- LZGUDJSSUMTRGM-UHFFFAOYSA-N 2-chloro-4-n-(4-methoxyphenyl)pyrimidine-4,5-diamine Chemical compound C1=CC(OC)=CC=C1NC1=NC(Cl)=NC=C1N LZGUDJSSUMTRGM-UHFFFAOYSA-N 0.000 description 1
- YJCILYWGRPDFGP-UHFFFAOYSA-N 2-chloro-9-phenylpurine Chemical compound C12=NC(Cl)=NC=C2N=CN1C1=CC=CC=C1 YJCILYWGRPDFGP-UHFFFAOYSA-N 0.000 description 1
- AXNUZKSSQHTNPZ-UHFFFAOYSA-N 3,4-difluoroaniline Chemical compound NC1=CC=C(F)C(F)=C1 AXNUZKSSQHTNPZ-UHFFFAOYSA-N 0.000 description 1
- QZVQQUVWFIZUBQ-UHFFFAOYSA-N 3-fluoroaniline Chemical compound NC1=CC=CC(F)=C1 QZVQQUVWFIZUBQ-UHFFFAOYSA-N 0.000 description 1
- IWTUSMBWCYJNMO-UHFFFAOYSA-N 5-chloro-3-(4-methoxyphenyl)triazolo[4,5-d]pyrimidine Chemical compound C1=CC(OC)=CC=C1N1C2=NC(Cl)=NC=C2N=N1 IWTUSMBWCYJNMO-UHFFFAOYSA-N 0.000 description 1
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 206010018634 Gouty Arthritis Diseases 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 238000012404 In vitro experiment Methods 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 208000001145 Metabolic Syndrome Diseases 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 201000000690 abdominal obesity-metabolic syndrome Diseases 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 125000005257 alkyl acyl group Chemical group 0.000 description 1
- 125000004644 alkyl sulfinyl group Chemical group 0.000 description 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 1
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 229960003459 allopurinol Drugs 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 229940041181 antineoplastic drug Drugs 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229950001019 arhalofenate Drugs 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 150000001555 benzenes Chemical group 0.000 description 1
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 1
- 125000004618 benzofuryl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 description 1
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229960001338 colchicine Drugs 0.000 description 1
- 238000002648 combination therapy Methods 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000016097 disease of metabolism Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 239000002662 enteric coated tablet Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 125000005956 isoquinolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 229940040145 liniment Drugs 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 210000004937 luminal membrane Anatomy 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009456 molecular mechanism Effects 0.000 description 1
- 125000002757 morpholinyl group Chemical group 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 230000003285 pharmacodynamic effect Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- DBABZHXKTCFAPX-UHFFFAOYSA-N probenecid Chemical compound CCCN(CCC)S(=O)(=O)C1=CC=C(C(O)=O)C=C1 DBABZHXKTCFAPX-UHFFFAOYSA-N 0.000 description 1
- 229960003081 probenecid Drugs 0.000 description 1
- 230000000770 proinflammatory effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000004144 purine metabolism Effects 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- GNBVPFITFYNRCN-UHFFFAOYSA-M sodium thioglycolate Chemical compound [Na+].[O-]C(=O)CS GNBVPFITFYNRCN-UHFFFAOYSA-M 0.000 description 1
- 229940046307 sodium thioglycolate Drugs 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000003797 solvolysis reaction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 238000005556 structure-activity relationship Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 125000002769 thiazolinyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 229950008988 verinurad Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/06—Antigout agents, e.g. antihyperuricemic or uricosuric agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
- C07D473/36—Sulfur atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本申请公开了涉及有机化学技术领域中的通式I所示的嘧啶并氮杂环类化合物及其药学上可接受的盐,其中,取代基X、Ar具有在说明书中给出的含义,本发明还涉及通式Ⅰ的化合物及其药学上可接受的盐在治疗由于URAT1异常高表达所引起疾病的药物中的用途,特别是在制备治疗和/或预防痛风的药物中的用途,通式Ⅰ如下所示。
Description
技术领域
本发明涉及有机化学领域,具体涉及嘧啶并氮杂环类骨架化合物、及其药学上可接受的盐、水合物或前药,它们的制备方法以及含有所述化合物的药物组合物。本发明还涉及该类化合物及组合物在制备治疗和/或预防痛风的药物中的应用,以及URAT1异常高表达所引起疾病的药物中的应用。
背景技术
痛风是一种炎症性关节炎,是由于血液中尿酸水平持续升高导致的,当尿酸处于高水平时,尿酸结晶沉积在关节、肌腱和周围组织中,导致痛风发作,其特征为反复发作的关节红肿和疼痛。目前,痛风用药包括急性发作期用药和长期用药两种方案。急性发作期使用非甾体类抗炎药(NSAIDs)、类固醇或秋水仙碱等缓解症状。长期用药常使用别嘌呤醇或丙磺舒,通过抑制尿酸生成或促进尿酸排泄进行治疗。调查显示,痛风影响着1~2%人口的健康和正常生活,同时,伴随着痛风,其他疾病发生的危险升高,如代谢综合征已经成为威胁人类身体健康的严重代谢性疾病。因此,痛风的预防和治疗是目前医学研究的一个重大挑战。
尿酸由体内嘌呤在肝脏或小肠代谢产生,其生成量取决于外源性嘌呤的摄入量、细胞中内源性嘌呤的产生量、循环再利用量以及嘌呤代谢通路中各种酶的活性。其中,嘌呤代谢通路中各种酶的缺陷是导致尿酸生成量增加的最主要原因。正常生理条件下(体液pH=7.4), 98%的尿酸(一种弱酸pKa=5.57)与细胞外液中的钠离子结合生成尿酸单钠盐(Monosodium urate,MSU)。该盐在体液中浓度超过380μM时会形成结晶,产生MSU沉淀,该盐沉积于关节腔时便会引起痛风性关节炎。此外,体内环境的pH值、离子强度、温度以及血浆中与尿酸结合的微粒都可以影响MSU晶体的析出。其具体的发生机制是MSU结晶被单核巨噬细胞吞噬,并刺激巨噬细胞释放白细胞介素-1β(Interleukine-1β,IL-1β)以及肿瘤坏死因子-α(Tumor necrosis factor-α,TNF-α)等促炎因子,引发一系列典型的炎症反应,进而导致痛风的产生。
尿酸过高是痛风和心血管等各种疾病的重要发病因素,而肾脏的排泄功能在维持血浆尿酸盐水平中起主导作用。尿酸盐重吸收转运因子Ⅰ(Urate reabsorption transportfactor 1, URAT1)是介导尿酸盐在肾近端小管根尖侧重吸收的重要靶点。
URAT1是SLC22A家族的成员,是一种负责尿酸盐在肾近端小管重吸收的转运蛋白。此外,阴离子转运蛋白1(Organic anion transporter 1,OAT1)和阴离子转运蛋白3(Organic anion transporter 3,OAT3)也是SLC22A家族成员,负责将尿酸分泌到尿液中,而URAT1 负责重吸收。细胞在进行管腔膜钠摄取的同时,进行阴离子的摄取,并随后通过近端小管中的URAT1来用阴离子交换尿酸盐,有机阴离子从顶端或基底外侧泵入近端细胞,而且,细胞内也会产生有机阴离子,这些有机阴离子会促进尿酸盐的重吸收。因此,对URAT1进行选择性抑制,可以增强尿酸排泄。
Lesinurad作为首个单独作用于URAT1抑制剂,能够显著增加尿酸排泄,降低血清中尿酸的水平。其对痛风治疗作用显著,而且交叉作用弱,不良反应少,具有良好的耐受性和安全性,是很有前景的痛风治疗药物。但其用药窗口较窄(200mg~400mg),抑制活性也只有微摩尔级别。因此,对Lesinurad进行改造研究具有重要的现实意义。
发明内容
本发明人以URAT1抑制剂Lesinurad的构效关系为出发点,采用电子等排原理,保留 Lesinurad中的重要药效团巯基乙酸片段,将三氮唑用嘧啶并五元氮杂环替代,并将环丙基萘环用取代苯环替代等手段,设计合成了一系列未报道的嘧啶并氮杂环类化合物,体外实验证实以上化合物具有良好的抑制URAT1活性,结果表明具有治疗痛风的潜在功效。
本发明提供的是通式I的嘧啶并氮杂环类化合物及其药学上可接受的盐,通式I如下所示:
其中,X为C或N;
Ar为(C6-C10)芳基或5-10元杂芳基,其中,所述杂芳基含有1-3个选择N、O或S杂原子,并且Ar为1-3个相同或不相同的R1取代基;
R1为1-4个选自氢、羟基、卤素、硝基、氨基、氰基、(C1-C6)烷基、(C2-C6)烯基、(C2-C6) 炔基、(C1-C6)烷氧基、任选被羟基、氨基或卤代的(C1-C6)烷基或(C1-C6)烷氧基、被1-2个(C1-C6) 烷基取代的氨基、C1-C6烷基酰胺基、游离的、成盐的、酯化的和酰胺化的羧基、(C1-C6)烷基亚磺酰基、(C1-C6)烷基磺酰基、(C1-C6)烷氧基、(C1-C6)烷基、(C1-C6)烷基酰基、氨基甲酰基、被1-2个(C1-C6)烷基取代的氨基甲酰基、(C1-C3)亚烷基二氧基或烯丙基。
本发明优选的涉及通式Ⅰ所示的化合物及其药学上可接受的盐,其中,X为C或N;
Ar为苯基、萘基、喹啉基、异喹啉基、喹唑啉基、吲哚基、吡啶基、呋喃基、噻吩基、吡咯基或嘧啶基,并且Ar为1-3个相同或不相同的R1取代基。
本发明优选的涉及通式Ⅰ所示的化合物及其药学上可接受的盐,其中,X为C、N;
Ar为苯基、萘基、呋喃基或噻吩基,并且Ar为1-3个相同或不相同的R1取代基;
R1为氢、卤素、羟基、硝基、氰基、三氟甲基、三氟甲氧基、甲氧基、甲硫基、叔丁基或甲磺酰基。
本发明通式Ⅰ化合物及其药学上可接受的盐,特别优选以下化合物,但这些化合物并不意味着对本发明的任何限制:
2-[(9-苯基-4,5-二氢-9H-嘌呤-2-基)硫基]乙酸;
2-{[3-(4-甲氧基苯基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸;
2-{[9-(4-甲氧基苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(4-氟苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(对甲苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[3-(萘-1-基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸;
2-{[9-(萘-1-基)-9H-嘌呤-2-基]硫代}乙酸;
2-{[3-(3-氟苯基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸;
2-{[9-(3-氟苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(2-甲基苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(3,4-二氟苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(2-甲基-4-氯苯基)-9H-嘌呤-2-基]硫基}乙酸。
此外,本发明还包括本发明衍生物的前药。本发明衍生物的前药是通式I的衍生物,它们自身可能具有较弱的活性甚至没有活性,但是在给药后,在生理条件下(例如通过代谢、溶剂分解或另外的方式)被转化成相应的生物活性形式。
除非另外指出,本发明所用的术语“卤代”是指氟代、氯代、溴代或碘代;“烷基”是指直链或支链的烷基;“环烷基”是指取代或未取代的环烷基;“烯基”是指直链或支链的烯基;“炔基”是指直链或支链的炔基;“芳基”是指除去芳烃中的一个氢原子而得的有机基团,如苯基、萘基;5-10元杂芳基包括含有一个或多个选自N、O和S的杂原子,其中每个杂芳基的环状体系可以是单环或多环的,环状体系是芳香性的,一共含有5-10个原子,可以举出例如咪唑基、吡啶基、嘧啶基、吡唑基、(1,2,3)-和(1,2,4)-三唑基、吡嗪基、四唑基、呋喃基、噻吩基、异噁唑基、噁唑基、吡唑基、吡咯基、噻唑基、苯并噻吩基、苯并呋喃基、苯并咪唑基、苯并噻唑基、吲哚基、喹啉基等;5-10元杂环基包括含有一个或多个选自N、O和S的杂原子,其中每个杂芳基的环状体系可以是单环或多环的,但是是非芳香性的,环状体系一共含有5-10个原子,可以任选包括1或2个碳碳双键或碳碳叁键,可以举出例如吡咯烷基、吗啉基、哌嗪基、哌啶基、噻唑啉基等。
本发明可以含有上式I的嘧啶并氮杂环类化合物,及其药学上可接受的盐作为活性成份,与药学上可接受的载体或赋型剂混合制备成组合物,并制备成临床上可接受的剂型,上述药学上可接受的赋型剂是指任何可用于药学领域的稀释剂、辅助剂和/或载体。本发明的衍生物可以与其他活性成份组合使用,只要它们不产生其他不利的作用,例如过敏反应。
本发明上式Ⅰ的嘧啶并氮杂环类化合物用于患者的临床剂量可以根据:活性成分在体内的治疗功效和生物利用度、它们的代谢和排泄速率和患者的年龄、性别、疾病期来进行适当调整,不过成人的每日剂量一般应当为10-500mg,优选为50-300mg。因此,当本发明的药物组合物被制成单位剂型时,考虑到上述有效剂量,每单位制剂应当含有10-500mg上式Ⅰ的嘧啶并氮杂环类化合物,优选为50-300mg。按照医生或药师的指导,这些制剂可以以一定间隔分若干次给药(优选为一至六次)。
本发明的药用组合物可配制成若干种剂型,其中含有药物领域中一些常用的赋形剂。如上所述的若干种剂型可以采用注射剂、片剂、胶囊剂、气雾剂、栓剂、膜剂、滴丸剂、外用搽剂、软膏剂等剂型药物。
用于本发明药物组合物的载体是药物领域中可得到的常见类型,包括:粘合剂、润滑剂、崩解剂、助溶剂、稀释剂、稳定剂、悬浮剂、无色素、矫味剂、防腐剂、加溶剂和基质等。药物制剂可以经口服或胃肠外方式(例如静脉内、皮下、腹膜内或局部)给药,如果某些药物在胃部条件下不稳定的,可将其配制成肠衣片剂。
通过体外酶活性的测试方法,发现本发明化合物具有一定的抗痛风活性,因此本发明化合物可以用于制备治疗和/或预防各种痛风的药物。此外,本发明化合物可以用于制备治疗和/或预防URAT1异常高表达所引起疾病的药物中的应用。
本发明的活性化合物或其可药用盐及其溶剂化物可作为唯一的抗肿瘤药物单独使用,或者可以与现已上市的治疗痛风药物(如Lesinurad,Verinurad,Arhalofenate等)联合使用。联合治疗通过将各个治疗组分同时、顺序或隔开给药来实现。
下文中提供的实施例和制备例进一步阐明和举例说明本发明化合物及其制备方法。应当理解,下述实施例和制备例的范围并不以任何方式限制本发明的范围。
下面的合成路线描述了本发明的通式Ⅰ衍生物的制备,所有的原料都是通过这些合成路线中描述的方法、通过有机化学领域普通技术人员熟知的方法制备的或者可商购。本发明的全部最终化合物都是通过这些合成路线中描述的方法或通过与其类似的方法制备的,这些方法是有机化学领域普通技术人员熟知的。这些合成路线中应用的全部可变因数如下文的定义或如权利要求中的定义。
按照本发明的通式Ⅰ衍生物,以2,4-二氯-5-硝基嘧啶为起始原料,经取代和还原反应得到中间体A-4。之后A-4分别与原甲酸三乙酯或亚硝酸钠扣环得到相应的嘌呤类中间体A-5-1 和三氮唑并嘧啶类中间体A-5-2;最后再通过取代反应,在上述中间体上引入硫代乙醇酸基团,得到T-1和T-2两个系列的目标化合物。如合成路线所示:
合成路线:
具体实施方式
化合物的核磁共振氢谱采用BrukerARX-400型核磁共振分析仪测定(DMSO-d6)为溶剂,TMS为内标;质谱采用Agilent 1100LC/MS测定;熔点采用WRS-1A数字熔点仪测定,温度未经校正;实验中所用试剂均为分析纯或化学纯。
实施例1 2-[(9-苯基-4,5-二氢-9H-嘌呤-2-基)硫基]乙酸(T-1)的制备
中间体2-氯-5-硝基-N-苯基嘧啶-4-胺(A-3)的制备
将3.0g(15.6mmol)A-1溶于15mL THF,冰浴冷却至0℃,搅拌下,控制反应温度不高于5℃,先后滴加1.8g(16.8mmol)苯胺的10mL THF溶液和1.89g(18.7mmol)三乙胺的10mlTHF溶液。5℃下搅拌30min,升至室温继续反应5h。反应完毕,抽滤,用1 mL THF洗涤滤饼,收集滤液,减压浓缩,将残余物加入20mL水中搅拌30min,抽滤,水洗,干燥,得黄色粉末3.5g,收率90.7%。
中间体2-氯-N-苯基嘧啶-4,5-二胺(A-4)的制备
向50mL三颈瓶中加入20mL 90%乙醇、0.2mL浓盐酸和2.7g(48.0mmol)铁粉,升温至60℃活化10min。将2.0g(8.0mmol)A-3加入,升温至回流。1.5h后反应完毕,加入0.01g活性炭回流0.5h,硅藻土抽滤,自然冷却至室温,浓缩至原来的1/3,将滤液倒入 10mL 10%NaOH水溶液中,室温析晶1h,复测pH 11。抽滤,干燥,得灰色固体1.6g,收率为90.5%。
中间体2-氯-9-苯基-9H-嘌呤(A-5-1)的制备
将1.5g(6.8mmol)A-4溶于15mL原甲酸三乙酯。室温搅拌下,滴入2滴三氟乙酸, 3h后反应完毕。将反应液倒入30mL饱和碳酸氢钠水溶液中,室温搅拌3h后析出褐色固体,抽滤,干燥,得褐色粉末1.2g,收率75.7%。
目标化合物2-[(9-苯基-4,5-二氢-9H-嘌呤-2-基)硫基]乙酸(即T-1)的制备
将5.7g(62.0mmol)硫代乙醇酸溶于20mL乙醇中,将其缓慢加入到20mL氢氧化钠(5.5g,138mmol)的乙醇溶液中。升温至45℃,反应2h。冷却至室温,抽滤,无水乙醇洗涤滤饼,干燥,得6.2g白色硫代乙醇酸的钠盐。将1.0g(4.3mmol)A-5-1,0.7g(5.2mmol) 硫代乙醇酸的钠盐加入到10mL甲醇中,回流3h后反应完毕。冷却至室温,将反应液倾入 20mL水中,搅拌10min。抽滤除去固体杂质,用10%盐酸调节滤液pH至4,有白色固体析出,抽滤,干燥,得白色粉末0.73g,收率为55.7%。M.p.:102-105℃;MS(ESI)m/z(%):285.59 [M-H]-;1HNMR(400MHz,DMSO-d6)δ12.76(s,1H),9.11(s,2H),8.94(s,2H),7.93(d,J= 7.7Hz,2H),7.61(d,J=8.1Hz,2H),7.49(d,J=7.4Hz,1H),3.99(s,2H)。
实施例2 2-{[3-(4-甲氧基苯基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸(T-2)的制备
5-氯-3-(4-甲氧基苯基)-3H-[1,2,3]三唑并[4,5-d]嘧啶(A-5-2)的制备
冰浴(0℃)条件下,将10mL冰醋酸和1.0g(4.0mmol)2-氯-N 4-(4-甲氧基苯基) 嘧啶-4,5-二胺加入25mL茄形瓶中。搅拌,待全溶后0-5℃,将0.3g(4.4mmol)亚硝酸钠的0.8g(48.0mmol)水溶液缓慢滴入,反应4h。将反应液倒入水中搅拌,抽滤,干燥,得灰色固体0.8g,收率79.2%。
2-{[3-(4-甲氧基苯基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸(T-2)的制备
将0.8g(3.1mmol)A-5-2,0.5g(3.7mmol)硫代乙醇酸的钠盐加入到8mL甲醇中,回流3h后反应完毕。冷却至室温,将反应液倾入20mL水中,搅拌10min。抽滤除去固体杂质,用10%盐酸调节滤液pH至4,有白色固体析出,抽滤,干燥,得白色粉末0.52g,收率为52.6%。M.p.:120-123℃;MS(ESI)m/z(%):316.26[M-H]-;1H NMR(400MHz, DMSO-d6)δ9.53(s,1H),8.05(d,J=8.8Hz,2H),7.21(d,J=8.8Hz,2H),3.85(s,3H),3.78(s, 2H).
实施例3 2-{[9-(4-甲氧基苯基)-9H-嘌呤-2-基]硫基}乙酸(T-3)的制备
以2,4-二氯-5-硝基嘧啶和对甲氧基苯胺为原料,按照制备方法Ⅰ制得白色固体0.41g,总收率为36.7%。M.p.:132-135℃;MS(ESI)m/z(%):315.31[M-H]-;1H NMR(400MHz, DMSO-d6)δ9.00(s,1H),8.75(s,1H),7.81(d,J=8.9Hz,2H),7.16(d,J=8.9Hz,2H),3.84(s, 3H),3.75(s,2H)。
实施例4 2-{[3-(4-氟苯基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸(T-4)的制备
以2,4-二氯-5-硝基嘧啶和对氟苯胺为原料,按照制备方法Ⅱ制得白色固体0.36g,总收率为40.6%。M.p.:125-126℃;MS(ESI)m/z(%):304.22[M-H]-(见Figure 7);1H NMR(400 MHz,DMSO-d6)δ9.67(s,1H),8.32–8.08(m,2H),7.52(t,J=8.8Hz,2H),4.07(s,2H).
实施例5 2-{[9-(4-氟苯基)-9H-嘌呤-2-基]硫基}乙酸(T-5)的制备
以2,4-二氯-5-硝基嘧啶和对氟苯胺为原料,按照制备方法Ⅰ制得白色固体0.37g,总收率为35.6%。M.p.:119-121℃;MS(ESI)m/z(%):303.21[M-H]-;1H NMR(400MHz,DMSO-d6) δ9.02(s,1H),8.82(s,1H),8.08–7.87(m,2H),7.48(t,J=8.8Hz,2H),3.70(s,2H).
实施例6 2-{[9-(对甲苯基)-9H-嘌呤-2-基]硫基}乙酸(T-6)的制备
以2,4-二氯-5-硝基嘧啶和对甲基苯胺为原料,按照制备方法Ⅰ制得白色固体0.40g,总收率为36.9%。M.p.:122-123℃;MS(ESI)m/z(%):299.30[M-H]-;1H NMR(400MHz, DMSO-d6)δ9.10(s,1H),8.89(s,1H),7.80(d,J=8.4Hz,2H),7.41(d,J=8.2Hz,2H),3.99(s, 2H),2.40(s,3H).
实施例7 2-{[3-(萘-1-基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸(T-7)的制备
以2,4-二氯-5-硝基嘧啶和1-萘胺为原料,按照制备方法Ⅱ制得白色固体0.51g,总收率为38.9%。M.p.:131-133℃;MS(ESI)m/z(%):336.29[M-H]-;1H NMR(400MHz,DMSO-d6)δ 9.65(s,1H),8.29(d,J=8.2Hz,1H),8.18(d,J=8.2Hz,1H),7.88(d,J=6.4Hz,1H),7.80(t,J= 7.8Hz,1H),7.69(t,J=7.1Hz,1H),7.62–7.54(m,1H),7.47(d,J=8.4Hz,1H),3.57(s,2H).
实施例8 2-{[9-(萘-1-基)-9H-嘌呤-2-基]硫代}乙酸(T-8)的制备
以2,4-二氯-5-硝基嘧啶和1-萘胺为原料,按照制备方法Ⅰ制得白色固体0.40g,总收率为35.3%。M.p.:134-137℃;MS(ESI)m/z(%):335.35[M-H]-;1H NMR(400MHz,DMSO-d6)δ 9.11(s,1H),8.70(s,1H),8.21(d,J=7.7Hz,1H),8.15(d,J=8.2Hz,1H),7.80–7.70(m,2H), 7.66(t,J=7.5Hz,1H),7.56(t,J=7.6Hz,1H),7.33(d,J=8.4Hz,1H),3.55(s,2H)
实施例9 2-{[3-(3-氟苯基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸(T-9)的制备
以2,4-二氯-5-硝基嘧啶和间氟苯胺为原料,按照制备方法Ⅱ制得白色固体0.51g,总收率为38.3%。M.p.:111-114℃;MS(ESI)m/z(%):304.22[M-H]-;1H NMR(400MHz,DMSO-d6) δ9.57(s,1H),8.17–8.06(m,2H),7.82–7.69(m,1H),7.41(td,J=8.5,2.2Hz,1H),3.80(s,2H
实施例10 2-{[9-(3-氟苯基)-9H-嘌呤-2-基]硫基}乙酸(T-10)的制备
以2,4-二氯-5-硝基嘧啶和对甲氧基苯胺为原料,按照制备方法Ⅰ制得白色固体0.45g,总收率为37.1%。M.p.:124-127℃;MS(ESI)m/z(%):303.23[M-H]-;1H NMR(400MHz, DMSO-d6)δ9.12(s,1H),8.99(s,1H),7.90(dd,J=14.7,9.2Hz,4H),7.66(q,J=7.7Hz,2H), 7.35(t,J=7.4Hz,2H),4.01(s,2H).
实施例11 2-{[9-(2-甲基苯基)-9H-嘌呤-2-基]硫基}乙酸(T-11)的制备
以2,4-二氯-5-硝基嘧啶和邻甲基苯胺为原料,按照制备方法Ⅰ制得白色固体0.57g,总收率为41.7%。M.p.:135-137℃;MS(ESI)m/z(%):299.25[M-H]-;1H NMR(400MHz, DMSO-d6)δ9.12(s,1H),8.65(s,1H),7.51–7.49(m,2H),7.46–7.40(m,2H),3.92(s,2H), 2.10(s,3H).
实施例12 2-{[9-(3,4-二氟苯基)-9H-嘌呤-2-基]硫基}乙酸(T-12)的制备
以2,4-二氯-5-硝基嘧啶和3,4-二氟苯胺为原料,按照制备方法Ⅰ制得白色固体0.45g,总收率为36.9%。
M.p.:131-133℃;MS(ESI)m/z(%):321.23[M-H]-(见Figure 23);1H NMR(400MHz, DMSO-d6)δ9.11(s,1H),8.92(s,1H),8.15(ddd,J=11.6,7.1,2.6Hz,1H),7.88–7.82(m,1H), 7.70(q,J=9.0Hz,1H),4.00(s,2H).
实施例13 2-{[9-(2-甲基-4-氯苯基)-9H-嘌呤-2-基]硫基}乙酸(T-13)的制备
以2,4-二氯-5-硝基嘧啶和2-甲基-4-氯苯胺为原料,按照制备方法Ⅰ制得白色固体0.38 g,总收率为34.6%。M.p.:136-137℃;MS(ESI)m/z(%):333.27[M-H]-;1H NMR(400MHz, DMSO-d6)δ9.11(s,1H),8.63(s,1H),7.62(s,1H),7.50(s,2H),3.91(s,2H),2.11(s,3H).
目标化合物的相关数据如表1所示
表1
本发明产物的体外抗URAT1抑制剂抗黄嘌呤氧化酶活性。
尿酸过高是痛风和心血管等各种疾病的重要发病因素,而肾脏的排泄功能在维持血浆尿酸盐水平中起主导作用。尿酸盐重吸收转运因子Ⅰ(Urate reabsorption transportfactor 1, URAT1)是介导尿酸盐在肾近端小管根尖侧重吸收的重要靶点。
URAT1是SLC22A家族的成员,是一种负责尿酸盐在肾近端小管重吸收的转运蛋白。此外,阴离子转运蛋白1(Organic anion transporter 1,OAT1)和阴离子转运蛋白3(Organic anion transporter 3,OAT3)也是SLC22A家族成员,负责将尿酸分泌到尿液中,而URAT1 负责重吸收。其分子机制模型见Fig.1.3:细胞在进行管腔膜钠摄取的同时,进行阴离子的摄取,并随后通过近端小管中的URAT1来用阴离子交换尿酸盐,有机阴离子从顶端或基底外侧泵入近端细胞,而且,细胞内也会产生有机阴离子,这些有机阴离子会促进尿酸盐的重吸收[17]。因此,对URAT1进行选择性抑制,可以增强尿酸排泄。
化合物活性测试采用的是体外酶活性的测试方法,所用激酶为Abcam提供的黄嘌呤氧化酶激酶。具体方法为:准备20nM的黄嘌呤氧化酶,将化合物在100μl的缓冲液中浓缩,将黄嘌呤氧化酶和缓冲液预热至37℃,并于37℃下培养30min。之后用50μl 30%三氯乙酸淬灭,继续于52℃下培养30min。室温下离心,取100μl上清,在480nm波长下读取数值,并根据该数值计算出抑制率,活性数据见表2。
表2
从上述实验结果可以清楚的看出,本发明所要保护的通式I的化合物,具有一定的体外抗痛风的活性。
Claims (7)
1.通式I的嘧啶并氮杂环类化合物及其药学上可接受的盐,其特征在于,通式I如下所示:
I
其中,X为C或N;
Ar为(C6-C10)芳基或5-10元杂芳基,其中,所述杂芳基含有1-3个选择N、O或S杂原子,并且Ar被1-3个相同或不相同的R1取代;
R1选自氢,羟基,卤素,硝基,氨基,氰基,(C1-C6)烷基,(C2-C6)烯基,(C2-C6)炔基,(C1-C6)烷氧基,任选被羟基、氨基或卤素取代的(C1-C6)烷基或(C1-C6)烷氧基,被1-2个(C1-C6)烷基取代的氨基,C1-C6烷基酰胺基,游离的、成盐的、酯化的和酰胺化的羧基,(C1-C6)烷基亚磺酰基,(C1-C6)烷基磺酰基,(C1-C6)烷基酰基,氨基甲酰基,被1-2个(C1-C6)烷基取代的氨基甲酰基,(C1-C3)亚烷基二氧基或烯丙基。
2.根据权利要求1所述的通式I的化合物及其药学上可接受的盐,其特征在于,Ar为苯基、萘基、喹啉基、异喹啉基、喹唑啉基、吲哚基、吡啶基、呋喃基、噻吩基、吡咯基或嘧啶基,并且Ar被1-3个相同或不相同的R1取代。
3.根据权利要求2所述的通式I的化合物及其药学上可接受的盐,其特征在于,Ar为苯基、萘基、呋喃基或噻吩基,并且Ar被1-3个相同或不相同的R1取代;
R1为氢、卤素、羟基、硝基、氰基、三氟甲基、三氟甲氧基、甲氧基、叔丁基或甲磺酰基。
4.根据权利要求1~3任一所述的化合物及其药学上可接受的盐,其特征在于,选自以下化合物:
2-[(9-苯基-4,5-二氢-9H-嘌呤-2-基)硫基]乙酸;
2-{[3-(4-甲氧基苯基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸;
2-{[9-(4-甲氧基苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(4-氟苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(对甲苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[3-(萘-1-基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸;
2-{[9-(萘-1-基)-9H-嘌呤-2-基]硫代}乙酸;
2-{[3-(3-氟苯基)-3H-[1,2,3]三唑并[4,5-d]嘧啶-5-基]硫代}乙酸;
2-{[9-(3-氟苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(2-甲基苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(3,4-二氟苯基)-9H-嘌呤-2-基]硫基}乙酸;
2-{[9-(2-甲基-4-氯苯基)-9H-嘌呤-2-基]硫基}乙酸。
5.一种药用组合物,包含权利要求1~3中任何一项的化合物及其药学上可接受的盐作为活性成分以及药学上可接受的赋形剂。
6.权利要求1~3中任何一项的化合物及其药学上可接受的盐在制备治疗和/或预防痛风的药物中的应用。
7.权利要求1~3中任何一项的化合物及其药学上可接受的盐在制备治疗和/或预防URAT1异常表达所引起疾病的药物中的应用。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292308.3A CN111303161B (zh) | 2020-04-14 | 2020-04-14 | 嘧啶并氮杂环类化合物及其用途 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292308.3A CN111303161B (zh) | 2020-04-14 | 2020-04-14 | 嘧啶并氮杂环类化合物及其用途 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111303161A CN111303161A (zh) | 2020-06-19 |
| CN111303161B true CN111303161B (zh) | 2021-01-05 |
Family
ID=71154166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010292308.3A Expired - Fee Related CN111303161B (zh) | 2020-04-14 | 2020-04-14 | 嘧啶并氮杂环类化合物及其用途 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111303161B (zh) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4673746A (en) * | 1978-10-06 | 1987-06-16 | Hoechst-Roussel Pharmaceuticals, Inc. | 1,2-benzisoxazoloxyacetic acids and related compounds |
| SG11201706869XA (en) * | 2015-03-24 | 2017-09-28 | Shanghai Yingli Pharm Co Ltd | Condensed ring derivative, and preparation method, intermediate, pharmaceutical composition and use thereof |
| CN109734671B (zh) * | 2015-12-22 | 2021-03-09 | 北京医药集团有限责任公司 | 苯并咪唑类衍生物、其制备方法和应用 |
| CN107286156A (zh) * | 2016-04-05 | 2017-10-24 | 江苏新元素医药科技有限公司 | 新型urat1抑制剂及其在医药上的应用 |
| CN106083847B (zh) * | 2016-08-03 | 2018-10-30 | 山东大学 | 一种咪唑并吡啶巯乙酸类衍生物及其制备方法与应用 |
| WO2018202039A1 (zh) * | 2017-05-03 | 2018-11-08 | 成都海创药业有限公司 | 杂环化合物及其制备方法 |
| CN107987006B (zh) * | 2017-12-20 | 2021-06-01 | 华润赛科药业有限责任公司 | 吲哚类或氮杂吲哚类衍生物、其制备方法和应用 |
-
2020
- 2020-04-14 CN CN202010292308.3A patent/CN111303161B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN111303161A (zh) | 2020-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2006212761B2 (en) | Combination therapy | |
| CN103068801A (zh) | 硫代乙酸盐化合物、组合物及其使用方法 | |
| WO2016159577A2 (ko) | 1,2 나프토퀴논 유도체 및 이의 제조방법 | |
| WO2022233263A1 (zh) | 三并环类泛素特异性蛋白酶1抑制剂及其用途 | |
| CN116947756B (zh) | 环丁烯二酮基喹啉类化合物及其制备方法、药物组合物和应用 | |
| KR20210097100A (ko) | 2-(1-아실옥시-n-펜틸)벤조산 및 염기성 아미노산 또는 아미노구아니딘이 형성하는 염, 이의 제조 방법 및 용도 | |
| JP2003531856A (ja) | リン酸輸送阻害剤 | |
| JP2013515766A (ja) | イマチニブジクロロ酢酸塩及びそれを含む抗癌剤組成物 | |
| WO2024060911A1 (zh) | 苯并异噻唑化合物及其药物组合物和应用 | |
| JP6860677B2 (ja) | グローコカリキシンa誘導体、その医薬的に許容できる塩または医薬組成物、およびこれらの乾癬治療用医薬の調製における使用 | |
| JP2022504184A (ja) | ブドウ膜黒色腫の治療のための併用療法 | |
| KR20030016222A (ko) | 수술후 스트레스 예방ㆍ치료제 | |
| CN111303161B (zh) | 嘧啶并氮杂环类化合物及其用途 | |
| CA2973746C (en) | Prevention or treatment of uratic or gouty diseases | |
| CN110898049B (zh) | 二硫化合物在制备药物中的应用、fbp酶抑制剂及用于预防和/或治疗糖尿病的药剂 | |
| JP7665229B2 (ja) | 8-(ピリジルアミド)置換クマリン系化合物、その調製方法および使用 | |
| JP2025529533A (ja) | プロリルヒドロキシラーゼ阻害剤およびその用途 | |
| CN112457291B (zh) | 苯并硫代吡喃酮类化合物的盐及其制备方法和用途 | |
| CN113387909B (zh) | 2,3-环氧丁二酰衍生物的医药用途 | |
| CN105272984B (zh) | 吡唑并[3,4-d]嘧啶-4-酮衍生物、其制备方法和应用 | |
| WO1994007883A1 (fr) | Sel de lithium d'acide 2-o-alkylascorbique | |
| CN108774220B (zh) | 用于治疗心肌缺血的化合物及其应用 | |
| US20250361243A1 (en) | Compounds and Pharmaceutical Compositions Useful for Managing Sickle Cell Disease and Conditions Related Thereto | |
| WO2020177752A1 (zh) | 1,2,4-三唑类化合物及其制法和药物用途 | |
| CN118084819A (zh) | 噻唑类衍生物及其在治疗白血病中的应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gong Guowei Inventor after: Xu Jingyu Inventor after: Xie Rui Inventor before: Gong Guowei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |