WO2007077893A1 - 肝臓疾患治療剤及び肝機能改善剤 - Google Patents
肝臓疾患治療剤及び肝機能改善剤 Download PDFInfo
- Publication number
- WO2007077893A1 WO2007077893A1 PCT/JP2006/326134 JP2006326134W WO2007077893A1 WO 2007077893 A1 WO2007077893 A1 WO 2007077893A1 JP 2006326134 W JP2006326134 W JP 2006326134W WO 2007077893 A1 WO2007077893 A1 WO 2007077893A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- rifamycin
- liver disease
- liver
- therapeutic agent
- Prior art date
Links
- 208000019423 liver disease Diseases 0.000 title claims abstract description 64
- 239000003814 drug Substances 0.000 title claims abstract description 42
- 229940124597 therapeutic agent Drugs 0.000 title claims abstract description 37
- 239000003795 chemical substances by application Substances 0.000 title claims description 26
- 230000002440 hepatic effect Effects 0.000 title description 2
- 230000003908 liver function Effects 0.000 claims abstract description 43
- SQTCRTQCPJICLD-KTQDUKAHSA-N rifamycin B Chemical compound OC1=C(C(O)=C2C)C3=C(OCC(O)=O)C=C1NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@H](C)[C@@H](OC)\C=C\O[C@@]1(C)OC2=C3C1=O SQTCRTQCPJICLD-KTQDUKAHSA-N 0.000 claims abstract description 28
- 150000003839 salts Chemical class 0.000 claims abstract description 26
- SQTCRTQCPJICLD-OQQFTUDCSA-N rifomycin-B Natural products COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(NC(=O)C(=C/C=C/C(C)C(O)C(C)C(O)C(C)C(OC(=O)C)C1C)C)cc(OCC(=O)O)c4c3C2=O SQTCRTQCPJICLD-OQQFTUDCSA-N 0.000 claims abstract description 17
- 239000004480 active ingredient Substances 0.000 claims abstract description 16
- 229930189077 Rifamycin Natural products 0.000 claims description 41
- 229960003292 rifamycin Drugs 0.000 claims description 41
- -1 hydroxycarbonylmethylene group Chemical group 0.000 claims description 37
- 239000001257 hydrogen Substances 0.000 claims description 32
- 229910052739 hydrogen Inorganic materials 0.000 claims description 32
- JQXXHWHPUNPDRT-WLSIYKJHSA-N rifampicin Chemical compound O([C@](C1=O)(C)O/C=C/[C@@H]([C@H]([C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)\C=C\C=C(C)/C(=O)NC=2C(O)=C3C([O-])=C4C)C)OC)C4=C1C3=C(O)C=2\C=N\N1CC[NH+](C)CC1 JQXXHWHPUNPDRT-WLSIYKJHSA-N 0.000 claims description 30
- 229960001225 rifampicin Drugs 0.000 claims description 28
- 125000000217 alkyl group Chemical group 0.000 claims description 25
- 230000003115 biocidal effect Effects 0.000 claims description 19
- 150000002431 hydrogen Chemical class 0.000 claims description 19
- 206010019799 Hepatitis viral Diseases 0.000 claims description 17
- 201000001862 viral hepatitis Diseases 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 13
- 208000019425 cirrhosis of liver Diseases 0.000 claims description 10
- ZWBTYMGEBZUQTK-PVLSIAFMSA-N [(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,32-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-1'-(2-methylpropyl)-6,23-dioxospiro[8,33-dioxa-24,27,29-triazapentacyclo[23.6.1.14,7.05,31.026,30]tritriaconta-1(32),2,4,9,19,21,24,26,30-nonaene-28,4'-piperidine]-13-yl] acetate Chemical compound CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C2=O)c2c4NC5(CCN(CC(C)C)CC5)N=c4c(=NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)c(O)c2c(O)c3C ZWBTYMGEBZUQTK-PVLSIAFMSA-N 0.000 claims description 9
- 229960000885 rifabutin Drugs 0.000 claims description 9
- HJYYPODYNSCCOU-ODRIEIDWSA-N rifamycin SV Chemical group OC1=C(C(O)=C2C)C3=C(O)C=C1NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@H](C)[C@@H](OC)\C=C\O[C@@]1(C)OC2=C3C1=O HJYYPODYNSCCOU-ODRIEIDWSA-N 0.000 claims description 9
- 125000001424 substituent group Chemical group 0.000 claims description 9
- 206010016654 Fibrosis Diseases 0.000 claims description 8
- 230000007882 cirrhosis Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 229960002599 rifapentine Drugs 0.000 claims description 7
- WDZCUPBHRAEYDL-GZAUEHORSA-N rifapentine Chemical compound O([C@](C1=O)(C)O/C=C/[C@@H]([C@H]([C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)\C=C\C=C(C)/C(=O)NC=2C(O)=C3C(O)=C4C)C)OC)C4=C1C3=C(O)C=2\C=N\N(CC1)CCN1C1CCCC1 WDZCUPBHRAEYDL-GZAUEHORSA-N 0.000 claims description 7
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 6
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 6
- 125000000676 alkoxyimino group Chemical group 0.000 claims description 5
- 208000022309 Alcoholic Liver disease Diseases 0.000 claims description 3
- 206010003827 Autoimmune hepatitis Diseases 0.000 claims description 3
- 208000008439 Biliary Liver Cirrhosis Diseases 0.000 claims description 3
- 208000033222 Biliary cirrhosis primary Diseases 0.000 claims description 3
- 206010008609 Cholangitis sclerosing Diseases 0.000 claims description 3
- 208000004930 Fatty Liver Diseases 0.000 claims description 3
- 208000012654 Primary biliary cholangitis Diseases 0.000 claims description 3
- 201000000742 primary sclerosing cholangitis Diseases 0.000 claims description 3
- 208000010157 sclerosing cholangitis Diseases 0.000 claims description 3
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 22
- 230000002411 adverse Effects 0.000 abstract 1
- YVOFSHPIJOYKSH-NLYBMVFSSA-M sodium rifomycin sv Chemical compound [Na+].OC1=C(C(O)=C2C)C3=C([O-])C=C1NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@H](C)[C@@H](OC)\C=C\O[C@@]1(C)OC2=C3C1=O YVOFSHPIJOYKSH-NLYBMVFSSA-M 0.000 description 40
- 239000003242 anti bacterial agent Substances 0.000 description 26
- 229940088710 antibiotic agent Drugs 0.000 description 23
- 238000000034 method Methods 0.000 description 17
- 102100036475 Alanine aminotransferase 1 Human genes 0.000 description 16
- 108010082126 Alanine transaminase Proteins 0.000 description 16
- 108010003415 Aspartate Aminotransferases Proteins 0.000 description 16
- 102000004625 Aspartate Aminotransferases Human genes 0.000 description 16
- 208000005176 Hepatitis C Diseases 0.000 description 16
- 208000006454 hepatitis Diseases 0.000 description 16
- 231100000283 hepatitis Toxicity 0.000 description 13
- 208000006154 Chronic hepatitis C Diseases 0.000 description 12
- 208000010710 hepatitis C virus infection Diseases 0.000 description 12
- 125000004432 carbon atom Chemical group C* 0.000 description 11
- 201000007270 liver cancer Diseases 0.000 description 11
- 210000004185 liver Anatomy 0.000 description 10
- 208000014018 liver neoplasm Diseases 0.000 description 10
- 230000001225 therapeutic effect Effects 0.000 description 8
- 108010050904 Interferons Proteins 0.000 description 7
- 102000014150 Interferons Human genes 0.000 description 7
- 102000003855 L-lactate dehydrogenase Human genes 0.000 description 7
- 108700023483 L-lactate dehydrogenases Proteins 0.000 description 7
- 241000699670 Mus sp. Species 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 239000008280 blood Substances 0.000 description 7
- 229940079322 interferon Drugs 0.000 description 7
- 241000700159 Rattus Species 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 210000002966 serum Anatomy 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 208000024891 symptom Diseases 0.000 description 6
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 6
- RUDATBOHQWOJDD-UHFFFAOYSA-N (3beta,5beta,7alpha)-3,7-Dihydroxycholan-24-oic acid Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)CC2 RUDATBOHQWOJDD-UHFFFAOYSA-N 0.000 description 5
- 241000700605 Viruses Species 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 229940109171 rifamycin sv Drugs 0.000 description 5
- 201000008827 tuberculosis Diseases 0.000 description 5
- RUDATBOHQWOJDD-UZVSRGJWSA-N ursodeoxycholic acid Chemical compound C([C@H]1C[C@@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)CC1 RUDATBOHQWOJDD-UZVSRGJWSA-N 0.000 description 5
- 229960001661 ursodiol Drugs 0.000 description 5
- 241000711549 Hepacivirus C Species 0.000 description 4
- IWUCXVSUMQZMFG-AFCXAGJDSA-N Ribavirin Chemical compound N1=C(C(=O)N)N=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](CO)O1 IWUCXVSUMQZMFG-AFCXAGJDSA-N 0.000 description 4
- HJYYPODYNSCCOU-ZDHWWVNNSA-N Rifamycin SV Natural products COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(NC(=O)C(=C/C=C/C(C)C(O)C(C)C(O)C(C)C(OC(=O)C)C1C)C)cc(O)c4c3C2=O HJYYPODYNSCCOU-ZDHWWVNNSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 210000005228 liver tissue Anatomy 0.000 description 4
- 125000004674 methylcarbonyl group Chemical group CC(=O)* 0.000 description 4
- 229960000329 ribavirin Drugs 0.000 description 4
- HZCAHMRRMINHDJ-DBRKOABJSA-N ribavirin Natural products O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1N=CN=C1 HZCAHMRRMINHDJ-DBRKOABJSA-N 0.000 description 4
- 241001468213 Amycolatopsis mediterranei Species 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 208000008964 Chemical and Drug Induced Liver Injury Diseases 0.000 description 3
- 206010008909 Chronic Hepatitis Diseases 0.000 description 3
- 206010072268 Drug-induced liver injury Diseases 0.000 description 3
- 239000004129 EU approved improving agent Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 208000002672 hepatitis B Diseases 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- MSWZFWKMSRAUBD-GASJEMHNSA-N 2-amino-2-deoxy-D-galactopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@H](O)[C@@H]1O MSWZFWKMSRAUBD-GASJEMHNSA-N 0.000 description 2
- BBNQHOMJRFAQBN-UPZFVJMDSA-N 3-formylrifamycin sv Chemical compound OC1=C(C(O)=C2C)C3=C(O)C(C=O)=C1NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@H](C)[C@@H](OC)\C=C\O[C@@]1(C)OC2=C3C1=O BBNQHOMJRFAQBN-UPZFVJMDSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 208000005331 Hepatitis D Diseases 0.000 description 2
- 102100040018 Interferon alpha-2 Human genes 0.000 description 2
- 206010067125 Liver injury Diseases 0.000 description 2
- 241000219745 Lupinus Species 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 2
- 210000000941 bile Anatomy 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 125000006612 decyloxy group Chemical group 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 201000008865 drug-induced hepatitis Diseases 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 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
- 208000005252 hepatitis A Diseases 0.000 description 2
- 201000010284 hepatitis E Diseases 0.000 description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 210000005229 liver cell Anatomy 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 2
- 125000003544 oxime group Chemical group 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 238000007911 parenteral administration Methods 0.000 description 2
- 239000008194 pharmaceutical composition Substances 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- WBJOKIMCMNCILB-ZICUSWQYSA-N (2r,4as,6ar,6as,6br,10s,12as,14bs)-10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-3,4,5,6,6a,7,8,8a,10,11,12,14b-dodecahydro-1h-picene-2-carboxylic acid;2-aminoacetic acid;(2r)-2-amino-3-sulfanylpropanoic acid Chemical compound NCC(O)=O.SC[C@H](N)C(O)=O.C([C@@H]1C2=CC(=O)[C@H]34)[C@](C)(C(O)=O)CC[C@]1(C)CC[C@@]2(C)[C@]4(C)CCC1[C@]3(C)CC[C@H](O)C1(C)C WBJOKIMCMNCILB-ZICUSWQYSA-N 0.000 description 1
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 1
- 125000004398 2-methyl-2-butyl group Chemical group CC(C)(CC)* 0.000 description 1
- 125000004918 2-methyl-2-pentyl group Chemical group CC(C)(CCC)* 0.000 description 1
- 125000004922 2-methyl-3-pentyl group Chemical group CC(C)C(CC)* 0.000 description 1
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 1
- 125000004917 3-methyl-2-butyl group Chemical group CC(C(C)*)C 0.000 description 1
- 125000004919 3-methyl-2-pentyl group Chemical group CC(C(C)*)CC 0.000 description 1
- 125000004921 3-methyl-3-pentyl group Chemical group CC(CC)(CC)* 0.000 description 1
- ZZLCFHIKESPLTH-UHFFFAOYSA-N 4-Methylbiphenyl Chemical compound C1=CC(C)=CC=C1C1=CC=CC=C1 ZZLCFHIKESPLTH-UHFFFAOYSA-N 0.000 description 1
- GDBUZIKSJGRBJP-UHFFFAOYSA-N 4-acetoxy benzoic acid Chemical compound CC(=O)OC1=CC=C(C(O)=O)C=C1 GDBUZIKSJGRBJP-UHFFFAOYSA-N 0.000 description 1
- 125000004920 4-methyl-2-pentyl group Chemical group CC(CC(C)*)C 0.000 description 1
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 208000030090 Acute Disease Diseases 0.000 description 1
- 201000004384 Alopecia Diseases 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 208000019838 Blood disease Diseases 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 102100024889 Cytochrome P450 2E1 Human genes 0.000 description 1
- 102100028717 Cytosolic 5'-nucleotidase 3A Human genes 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 208000018522 Gastrointestinal disease 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
- 206010019233 Headaches Diseases 0.000 description 1
- 206010019837 Hepatocellular injury Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101000909131 Homo sapiens Cytochrome P450 2E1 Proteins 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 108010078049 Interferon alpha-2 Proteins 0.000 description 1
- 108010079944 Interferon-alpha2b Proteins 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 102000013460 Malate Dehydrogenase Human genes 0.000 description 1
- 108010026217 Malate Dehydrogenase Proteins 0.000 description 1
- YPIQVCUJEKAZCP-UHFFFAOYSA-N Malotilate Chemical compound CC(C)OC(=O)C(C(=O)OC(C)C)=C1SC=CS1 YPIQVCUJEKAZCP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 229920002675 Polyoxyl Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 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 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 102000003929 Transaminases Human genes 0.000 description 1
- 108090000340 Transaminases Proteins 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 231100000439 acute liver injury Toxicity 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000033115 angiogenesis Effects 0.000 description 1
- 239000003443 antiviral agent Substances 0.000 description 1
- 230000001174 ascending effect Effects 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
- 238000001574 biopsy Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- AIXAANGOTKPUOY-UHFFFAOYSA-N carbachol Chemical group [Cl-].C[N+](C)(C)CCOC(N)=O AIXAANGOTKPUOY-UHFFFAOYSA-N 0.000 description 1
- 125000006355 carbonyl methylene group Chemical group [H]C([H])([*:2])C([*:1])=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 231100000045 chemical toxicity Toxicity 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 102000038379 digestive enzymes Human genes 0.000 description 1
- 108091007734 digestive enzymes Proteins 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- UZUODNWWWUQRIR-UHFFFAOYSA-L disodium;3-aminonaphthalene-1,5-disulfonate Chemical compound [Na+].[Na+].C1=CC=C(S([O-])(=O)=O)C2=CC(N)=CC(S([O-])(=O)=O)=C21 UZUODNWWWUQRIR-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 229940072185 drug for treatment of tuberculosis Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 208000024963 hair loss Diseases 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 208000018706 hematopoietic system disease Diseases 0.000 description 1
- 231100000753 hepatic injury Toxicity 0.000 description 1
- 210000003494 hepatocyte Anatomy 0.000 description 1
- 231100000304 hepatotoxicity Toxicity 0.000 description 1
- 230000013632 homeostatic process Effects 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 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
- JTEGQNOMFQHVDC-NKWVEPMBSA-N lamivudine Chemical compound O=C1N=C(N)C=CN1[C@H]1O[C@@H](CO)SC1 JTEGQNOMFQHVDC-NKWVEPMBSA-N 0.000 description 1
- 229960001627 lamivudine Drugs 0.000 description 1
- 201000002364 leukopenia Diseases 0.000 description 1
- 231100001022 leukopenia Toxicity 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 231100000849 liver cell damage Toxicity 0.000 description 1
- 230000005976 liver dysfunction Effects 0.000 description 1
- 230000007056 liver toxicity Effects 0.000 description 1
- 206010025135 lupus erythematosus Diseases 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229950000470 malotilate Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000003956 methylamines Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 208000008338 non-alcoholic fatty liver disease Diseases 0.000 description 1
- 206010053219 non-alcoholic steatohepatitis Diseases 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 229940063639 rifadin Drugs 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229940095064 tartrate Drugs 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
- 206010043554 thrombocytopenia Diseases 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 230000003612 virological effect Effects 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
- 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
- A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/08—Bridged 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
- A61K31/435—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
- A61K31/438—The ring being spiro-condensed with carbocyclic or heterocyclic ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/22—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
Definitions
- liver disease therapeutic agent and liver function improving agent
- the present invention relates to a liver disease therapeutic agent and a liver function improving agent, for example.
- the liver has various functions such as detoxification, nutrient synthesis, degradation, storage, bile secretion and! /, And is an important organ for maintaining homeostasis. Acute or chronic liver dysfunction may occur due to various factors such as drugs and alcohol. This induces liver diseases such as viral hepatitis, drug-induced liver injury, and alcoholic liver injury.
- Viral hepatitis which is a typical liver disease, is hepatitis induced by viral infection.
- Representative examples of viral hepatitis include hepatitis C and hepatitis B. These hepatitis is known to lead to the development of cirrhosis and liver cancer when symptoms worsen.
- HCV hepatitis C virus
- Non-Patent Document 1 Among hepatitis C virus carriers, 70-80% of carriers are transferred to chronic hepatitis C and become chronic hepatitis C patients. About 30% of patients with chronic hepatitis C become cirrhosis patients within 10-30 years, and about 80% of these patients with liver cirrhosis develop liver cancer within 5-10 years. Thus, because the incidence of liver cancer in patients with chronic hepatitis C is extremely high, treatment of chronic hepatitis C is extremely important.
- interferon and ribavirin are typically used as components for the treatment of viral hepatitis. Specifically, interferon is administered to patients alone or in combination with interferon and ribavirin. As a result, hepatitis virus is removed from the body, so that viral hepatitis may be treated (see Patent Document 1).
- Patent Document 1 JP-A-6-234657
- Non-patent document 1 Treatment guide for chronic hepatitis, edited by the Japanese Society for Hepatology, Bunkodo, p21-p23 Disclosure of invention
- Patent Document 1 the treatment method disclosed in Patent Document 1 involves severe side effects such as fever, thrombocytopenia, leukopenia, hair loss, headache, tinnitus, depression, and so on. It was great.
- interferon is a protein and cannot be administered orally, it had to rely on injection administration, and there was a problem in terms of convenience and safety.
- the treatment cost is high, and the treatment may be difficult financially.
- liver ascending therapy may be performed to suppress progression to cirrhosis or liver cancer.
- strong minophagen C and ursodeoxycholic acid are used as liver function improving agents. This can improve liver function, but this can be confirmed by the fact that liver function index substances such as aspartate aminotransferase (AST) and alanine aminotransferase (ALT) are kept at low values.
- the powerful minophagen C is administered by injection and thus has a problem in terms of convenience and safety.
- the injection site hardens, and it may be difficult to continue the administration.
- Ursodeoxycholic acid can be administered orally, but it may not be effective for some patients with chronic hepatitis C that are not effective for all patients.
- an object of the present invention is to provide a therapeutic agent for liver disease that can be administered orally with few side effects, is highly versatile, and is inexpensive.
- the present inventors have found that rifamycin antibiotics can improve liver function in liver diseases such as viral hepatitis, and as a result, suppress progression from hepatitis to cirrhosis, The present inventors have found that the onset of liver cancer can be prevented and have completed the present invention.
- rifamycin antibiotics are rifamycin, which is a poor antibiotic produced by Streptomyces mediterranei, and its derivatives, and have been a component of tuberculosis drugs for many years. Etc. are used.
- rifamycin antibiotics have been conventionally administered as an antibacterial agent to tuberculosis patients and patients with nosocomial diseases, and have not been used for patients who do not develop these diseases. It was.
- rifamycin antibiotic When used for the treatment of tuberculosis, there has been concern about its liver toxicity. In particular, it has been reported that when used in combination with other antituberculosis drugs, serious side effects sometimes occur. Therefore, hitherto, rifamycin antibiotics have never been used as a liver disease therapeutic agent or a liver function improving agent.
- the present invention provides the following.
- a therapeutic agent for liver disease comprising rifamycin B, a rifamycin B derivative, or a pharmacologically acceptable salt thereof as an active ingredient.
- rifamycin B refers to a compound synthesized by rifamycin B force directly or through a plurality of intermediates, specifically rifamycin SV, rifampicin, rifabutin, rifapentine Etc.
- the "pharmacologically acceptable salt” refers to a salt that has not lost its therapeutic effect on liver diseases, and specifically includes acid addition salts such as hydrochloride and bases such as sodium salt. Addition salts are mentioned.
- Liver disease is a general term for chronic or acute diseases caused by endogenous or exogenous causes in liver tissue.
- specific examples of intrinsic or extrinsic causes include obesity, These include lupus infection, alcohol consumption, immune system abnormalities, and bile retention in the liver associated with biliary abnormalities.
- an "active ingredient” is an ingredient that exhibits a therapeutic effect on liver diseases. Further, the therapeutic agent for liver disease may contain a component other than the active ingredient as long as the therapeutic effect on the liver disease is not lost.
- the rifamycin B or the rifamycin B derivative is a rifamycin antibiotic represented by the general formula (I) or a pharmacologically acceptable salt thereof (1) Liver disease treatment.
- R 1 represents hydrogen or a C 1 alkyl carbonyl group
- R 2 represents hydrogen, C 1 alkyl force
- R 3 is hydrogen, formyl group, C alkoxyimino group Or place
- a piperagerimino group and a 2,4-di-troa-linoimino group which may have a substituent are shown. ]
- C alkylcarbonyl group is a straight or branched chain having 13 carbon atoms.
- Hydrocarbomethylene group is a compound in which one of the hydrogen atoms of a hydroxycarbonyl group, a hydroxy group, is a group in which a hydroxyl group is bonded to the carbocarbon of the carbocycle group. Point to.
- aminoaminomethylene group which may have a substituent is a group represented by the general formula ( ⁇ ).
- each R 7 represents hydrogen or a linear or branched alkyl group having 13 carbon atoms.
- C alkoxyimino group refers to a straight-chain or branched alkyl group having 110 carbon atoms.
- the "piperagerimino group which may have a substituent” is a group represented by the general formula (IV).
- R 8 to R 15 each represent hydrogen, a linear or branched alkyl group having 1 to 3 carbon atoms
- R 16 represents hydrogen, a linear chain having 1 to 6 carbon atoms or A branched alkyl group, a cyclic aliphatic hydrocarbon group having 3 to 8 carbon atoms, and a benzyl group;
- the "2,4-di-troa-linoimino group” is a hydrogen atom bonded to the nitrogen atom of an imino group, or a group obtained by removing one hydrogen atom from an amino group of 2,4-di-troa-line. Refers to the one that has been replaced.
- C alkyl group is a linear or branched alkyl having 1 to 6 carbon atoms.
- rifamycin antibiotic is selected from the group consisting of rifampicin, rifamycin SV, 3-formylrifamycin, rifapentine, and rifamycin B.
- liver disease selected from the group consisting of steatohepatitis, viral hepatitis, cirrhosis, primary biliary cirrhosis, alcoholic liver disease, autoimmune hepatitis, primary sclerosing cholangitis (1) Kaya et al. (5) The therapeutic agent for liver disease according to any of V.
- liver function is improved, and thus liver disease can be treated.
- liver disease it is possible to prevent the development of liver cancer by preventing the development of cancer cells in the liver tissue as a result of the progression of liver disease.
- viral hepatitis refers to hepatitis caused by the hepatitis virus, and examples thereof include hepatitis A, hepatitis B, hepatitis C, hepatitis D, and hepatitis E.
- a liver function improving agent comprising rifamycin B, a rifamycin B derivative or a pharmacologically acceptable salt thereof as an active ingredient.
- the "pharmacologically acceptable salt” refers to a salt that has not lost the action of improving liver function, and specifically includes acid addition salts such as hydrochloride and sodium salts. Examples include base addition salts.
- an “active ingredient” is an ingredient that shows an effect of improving liver function. Further, the liver function improving agent may contain components other than the active ingredient as long as the effect of improving liver function is not lost.
- liver cancer that can develop as a result of progression of liver disease can also be prevented.
- rifamycin antibiotics can treat liver disease with a smaller dose compared to the dose as a conventional antibacterial agent, the possibility of side effects can be reduced.
- liver function improving agent of the present invention According to the liver function improving agent of the present invention, the following effects are obtained.
- liver function can be improved. This can, for example, treat liver disease and prevent liver cancer that can develop as a result of progression of liver disease.
- rifamycin antibiotics can improve liver function with a small dose compared to conventional doses of antibacterial agents, the possibility of side effects can be reduced.
- the therapeutic agent for liver disease or the liver function improving agent of the present invention the following effects can be obtained.
- Rifamycin antibiotics can be administered orally because they are absorbed quickly and are not easily affected by digestive enzymes.
- Rifamycin antibiotic power For example, it is highly versatile, as it can treat viral hepatitis even in patients without effective treatment with interferon or ursodeoxycholic acid.
- liver diseases or liver function improving agents can be provided at low cost, which can reduce the economic burden on patients.
- FIG. 1 is a graph showing changes in liver function over time of a patient after drug administration in an example of the present invention.
- the present invention relates to a therapeutic agent for liver diseases and a liver function improving agent comprising rifamycin antibiotics and Z or pharmacologically acceptable derivatives of rifamycin antibiotics as active ingredients.
- the therapeutic agent for liver disease and the liver function improving agent of the present invention have rifamycin antibiotics and the like.
- the active ingredient The active ingredient.
- the rifamycin antibiotic is not particularly limited as long as it is a compound that can be used as a liver disease therapeutic agent or a liver function improving agent. That is, the rifamycin antibiotic is a compound represented by the general formula (I) or the general formula ( ⁇ ).
- R 1 represents hydrogen and a C alkyl carbo group
- R 2 represents hydrogen and a C alkyl carbo group.
- R 3 has hydrogen, a formyl group, a C alkoxyimino group, and a substituent!
- R 4 is hydrogen, C alkyl
- R 5 represents hydrogen or a C alkyl group.
- Aminocarbomethylene group which may have a substituent in R 2 is a group represented by the general formula (III).
- R 7 represents hydrogen or C alkyl group, respectively.
- the "piperagerimino group which may have a substituent" in R 3 is a group represented by the general formula (IV).
- R 8 to R 15 represent hydrogen and C alkyl group, respectively, and R 16 represents
- the ru group is shown.
- C alkyl group is a linear or branched alkyl having 1 to 6 carbon atoms.
- C alkyl group refers to one having 1 to 3 carbon atoms among the above C alkyl groups.
- the "C alkoxyimino group” is a linear or branched alkyl having 1 to 10 carbon atoms.
- C cycloalkyl group refers to a cyclic aliphatic hydrocarbon group having 3 to 8 carbon atoms
- Examples thereof include a cyclopropyl group, a cyclobutyl group, a cyclopentyl group, a cyclohexyl group, a cycloheptyl group, and a cyclooctyl group.
- C alkylcarbonyl group means a carbonyl group in which the C alkyl group is a carbonyl group.
- methyl carbo yl group ethyl carbo ol group
- examples thereof include a propyl carbo group and a 2-propyl carbo group.
- R 1 is preferably hydrogen, a methylcarbonyl group is more preferred, and a methyl carbonyl group is more preferred.
- R 2 is hydrogen, hydroxy.
- Carbonylmethylene group is preferred
- R 3 includes hydrogen, formyl group, otatanoxyimino group, 4-methylbiperadi-rimino group, 4-cyclopentylbiperadi-rimino group, 4 benzylpiperadi-rimino group, 2, 6 dimethyl-4 benzylpiperazi- Ruimino group, 2,4-di-troa-lininomino group are preferred hydrogen, formyl group, 4-methylbiperazinylimino group, 4-cyclopentylbiperazinylimino group are more preferred.
- R 4 is preferably a hydrogen or methylcarbonyl group, more preferably a methyl carbonyl group, and R 5 is more preferably 2— A methylpropyl group is preferred.
- rifamycin antibiotics represented by the general formula (I)
- a pharmacologically acceptable derivative of a rifamycin antibiotic is preferable in that it can increase the solubility in a solvent (for example, water) and improve the absorption efficiency into the body.
- the pharmacologically acceptable derivative is not particularly limited, and may be a salt generally used in pharmaceutical formulation or a hydrate of these salts.
- examples of the pharmacologically acceptable salt include acid addition salts and base addition salts.
- the acid addition salt is not particularly limited, and examples thereof include hydrochloride, acetate, sulfate, nitrate, oxalate, maleic acid, tartrate, kenate, carbonate, and succinate. , Benzoic acid, acetate, hydrobromide, hydroiodide, phosphate, fumarate, dulconate, p Examples include ruene sulfonate, methane sulfonate, and ethane sulfonate.
- Base addition salts are not particularly limited, but include alkali metal salts such as sodium salts and potassium salts, alkaline earth metal salts such as calcium salts and magnesium salts, ethanolamine salts, triethylamine salts and methylamine salts. Organic amine salts, ammonia salts, etc.
- the liver disease therapeutic agent or liver function improving agent of the present invention may be administered alone, but is preferably administered in the form of a pharmaceutical composition further containing a pharmacologically and pharmaceutically acceptable additive.
- pharmacologically and pharmaceutically acceptable additives include excipients, disintegrating agents, disintegrating aids, emulsifiers, suspending agents, dispersing agents, binders, lubricants, coating agents, and dyes. , Diluents, base materials, solubilizers, solubilizers, tonicity agents, PH adjusters, stabilizers, propellants, and adhesives.
- Examples of the excipient include glucose, lactose, D-manntol, starch, crystalline cellulose and the like, and examples of the disintegrating agent and disintegrating aid include carboxymethyl cellulose, denpun, carboxymethyl cellulose potassium, and the like.
- examples of the emulsifier, suspending agent and dispersing agent include polyoxyl stearate, sucrose fatty acid ester, sodium lauryl sulfate and the like, and examples of the binder include hydroxypropyl cellulose, hydroxypropyl methylcellulose, polybutylpyrrolidone, gelatin and the like.
- Examples of the lubricant include magnesium stearate, aluminum silicate, and talc.
- the coating agent examples include hydroxypropyl methylcellulose, sucrose, polyethylene glycol, and titanium oxide. , Serine, liquid paraffin, polyethylene glycol, gelatin, kaolin, glycerin, purified water, hard off at the like.
- Additives used in the preparation for injection or infusion are not particularly limited, but examples of the solubilizer or solubilizer include distilled water for injection, physiological saline, propylene glycol, etc.
- examples of the agent include inorganic acids, organic acids, inorganic bases, organic bases and the like.
- Rifamycin B as an example of the rifamycin antibiotic according to the present invention is a kind of an organism produced by Streptomyces mediterranei and is known from the culture solution of Streptomyces mediterranei. (Refer to JP-B-37-1697, page 8, right row, line 8 to page 4, right line, line 32).
- Rifampicin, rifapentine, rifabutin, rifamycin SV and their derivatives can be synthesized from this rifamycin B by a known method (Japanese Examined Patent Publication No.
- the therapeutic agent for liver disease or the liver function improving agent of the present invention includes steatohepatitis (for example, non-alcoholic steatohepatitis), viral hepatitis, cirrhosis, primary biliary cirrhosis, alcoholic liver disease, autoimmune hepatitis. It can be used for primary sclerosing cholangitis, liver cancer and the like.
- steatohepatitis for example, non-alcoholic steatohepatitis
- viral hepatitis include hepatitis A, hepatitis B, hepatitis C, hepatitis D, and hepatitis E.
- the present invention also provides the following methods for treating liver diseases and methods for improving liver function.
- liver disease therapeutic agent comprising rifamycin B or a rifamycin B derivative or a pharmacologically acceptable salt thereof as an active ingredient, a subject suffering from liver disease (eg, human, non-human animal)
- a method for treating liver disease comprising a step of administering to the liver.
- [0067] Includes a procedure for administering a therapeutic agent for liver disease comprising rifamycin B or a rifamycin B derivative or a pharmacologically acceptable salt thereof as an active ingredient to a subject (eg, human, non-human animal) How to improve liver function.
- a therapeutic agent for liver disease comprising rifamycin B or a rifamycin B derivative or a pharmacologically acceptable salt thereof as an active ingredient to a subject (eg, human, non-human animal) How to improve liver function.
- rifampicin, rifapentine, and rifabutin are already used in a large number of patients such as tuberculosis patients, and their usage and side effects are well known. . Therefore, the therapeutic method for liver disease or the liver function improving agent of the present invention can be selected based on experience and an administration method and dosage form that can suppress side effects.
- the therapeutic agent for liver diseases according to the present invention can be used in combination with various existing components used for the treatment of liver diseases. Specifically, it can be used in combination with at least one component selected from the group of therapeutic agents for liver diseases such as strong neominophagen C, ursodeoxycholic acid, propagegermanium, dartathione, malotilate and glycyrronic acid. Interferon- ⁇ -2, Interferon-a-2b, Interferon-alpha-2b, Interferon-j8, etc. It can be used in combination with at least one component selected from the above. Furthermore, it can be used in combination with at least one component selected from the group of antiviral drugs such as lamivudine and ribavirin.
- therapeutic agents for liver diseases such as strong neominophagen C, ursodeoxycholic acid, propagegermanium, dartathione, malotilate and glycyrronic acid.
- the therapeutic agent for liver disease or the liver function improving agent of the present invention can be administered in any form of oral administration or parenteral administration (eg, intravenous injection, intramuscular injection, subcutaneous injection).
- parenteral administration eg, intravenous injection, intramuscular injection, subcutaneous injection.
- the mode of administration can be appropriately selected according to the medical condition of the patient receiving the administration, but oral administration is preferred from the viewpoint of convenience and safety.
- rifamycin antibiotics are administered in solid or liquid formulations, specifically in the form of tablets, granules, capsules, powders, troches, solutions, suspensions, emulsions, etc. it can.
- the rifamycin antibiotic can be administered in a form dissolved in an appropriate solvent.
- the dosage of the therapeutic agent for liver disease or the liver function improving agent of the present invention can be appropriately set depending on the target disease, administration method and the like.
- the dosage is about 10-900 mgZ days, preferably about 50-450 mgZ days.
- the dose is about 10 to 600 mgZ day, preferably about 20 to 300 mgZ day.
- the dose is about 50 to 1800 mgZ weeks, preferably about 50 to 1200 mgZ weeks.
- the therapeutic agent for liver disease or the liver function improving agent of the present invention depends on the symptoms of the patient to be administered, it is more preferable to administer it continuously every day for at least one month.
- Example 1 Effect of treatment for improving liver function in patients with chronic hepatitis C by small doses of rifampicin
- Chronic hepatitis C (an example of liver disease) 6 patients with rifampicin (Rifadin (registered trademark)) (Daiichi Pharmaceutical Co., Ltd.) are orally administered daily for 150 patients (l capsules) Collected regularly.
- the alanine aminotransferase (ALT) value and aspartate aminotransferase (AST) value in the collected blood were measured.
- FIG. 1 is a graph showing changes over time in the average values of ALT and AST values of six patients with chronic hepatitis C.
- the ALT and AST values indicate the concentration of aminotransferase spilled from damaged liver cells, so a high value means that more liver cells are damaged and liver function is impaired. Suggests a decline.
- the ALT value was measured by the following method.
- the collected blood-powered serum is separated, and this serum is periodically measured by the lactate dehydrogenase-conjugated UV method (“Hitachi Automatic Analyzer 7350”, manufactured by Hitachi High-Technologies Corporation) in accordance with JSCC.
- the ALT value was calculated.
- the AST value was measured by the following method.
- the collected blood force serum is separated, and this serum is periodically measured by the malate dehydrogenase-conjugated UV method (“Hitachi Automatic Analyzer 7350”, manufactured by Hitachi High-Technologies Corporation) in accordance with JSCC.
- the AST value was calculated.
- ALT and AST values markedly decreased after about 1 month after the start of administration compared to before administration of the drug, and then remained low until 6 months. It was.
- the ALT value and AST value are normal values of 11 to 40 IUZL, and are often higher than the upper limit of normal values in patients with viral chronic hepatitis. For chronic hepatitis! When ALT and AST values fall, it is generally judged that the symptoms of hepatitis have improved. Therefore, from this result, it was found that administration of the drug improved the liver function and improved the symptoms of viral hepatitis.
- this drug can sufficiently improve the symptoms of viral hepatitis even by oral administration.
- Rifampicin was able to effectively improve the symptoms of hepatitis even in patients with chronic hepatitis C who carry lb hepatitis C virus.
- liver disorders As side effects of rifampicin administration, liver disorders, gastrointestinal disorders, blood disorders, rashes, fever and the like are known. However, in the six patients who were administered rifampicin in this example, these side effects were undetectable. Rifampicin was administered to these patients for several years after the end of the evaluation period of this example, but no side effects occurred. The ALT and AST levels remained low for a long period of time, and liver cancer did not develop.
- the amount of rifampicin as a liver disease therapeutic agent and liver function improving agent may be significantly less than that of a tuberculosis therapeutic agent (for example, about 450 mg once a day). It was important to have therapeutic effect and liver function improvement effect.
- the LDH value was measured by separating the collected blood serum and using this serum with the paranitrophenol phosphate substrate method (“Automatic Analyzer 7170”, manufactured by Hitachi, Ltd.) in accordance with JSCC. Calculated.
- the liver protective effect of rifampicin was evaluated using a rat viral hepatitis model induced by galactosamine (Gal). That is, as a rifampicin preparation, “GK-001” (Lupin Limited) was administered to 8 rats in each group at a dose of 50 mg / kg'day ⁇ lOOmg / kg'day ⁇ and 200 mg / kg ⁇ day. Oral administration was continued for consecutive days. One hour after administration on the fourth day, 350 mg Zkg of Gal dissolved in physiological saline was administered intraperitoneally. The same procedure was performed on rats in the group that received 200 mgZkg of GK-001 only once and in rats that did not receive GK-001. 24 hours after the administration of Gal, the rats were anesthetized and arterial blood was collected. Blood ALT, AST, and LDH levels were measured. The results are shown in Table 2.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Virology (AREA)
- Communicable Diseases (AREA)
- Gastroenterology & Hepatology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007552970A JP5061352B2 (ja) | 2006-01-04 | 2006-12-27 | 肝臓疾患治療剤及び肝機能改善剤 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-000096 | 2006-01-04 | ||
JP2006000096 | 2006-01-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007077893A1 true WO2007077893A1 (ja) | 2007-07-12 |
Family
ID=38228247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/326134 WO2007077893A1 (ja) | 2006-01-04 | 2006-12-27 | 肝臓疾患治療剤及び肝機能改善剤 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5061352B2 (ja) |
KR (2) | KR20110074945A (ja) |
CN (1) | CN101351206A (ja) |
WO (1) | WO2007077893A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014126044A1 (ja) * | 2013-02-12 | 2014-08-21 | 公益財団法人がん研究会 | 発がんリスクの検査方法 |
JP2021502382A (ja) * | 2017-11-10 | 2021-01-28 | コスモ・テクノロジーズ・リミテツド | 経口リファマイシンsv組成物 |
WO2021221111A1 (ja) * | 2020-04-30 | 2021-11-04 | 国立大学法人京都大学 | Rnaウイルス関連疾患の予防又は治療剤 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003535912A (ja) * | 2000-06-21 | 2003-12-02 | グラクソ グループ リミテッド | 核内オーファン受容体 |
JP2004075665A (ja) * | 2002-06-21 | 2004-03-11 | Japan Science & Technology Corp | アンサマイシン系抗生物質の新規用途及び新規血管新生抑制物質のスクリーニング方法 |
-
2006
- 2006-12-27 KR KR1020117012671A patent/KR20110074945A/ko not_active Application Discontinuation
- 2006-12-27 JP JP2007552970A patent/JP5061352B2/ja active Active
- 2006-12-27 KR KR1020087018356A patent/KR20080081351A/ko active Search and Examination
- 2006-12-27 CN CNA2006800502853A patent/CN101351206A/zh active Pending
- 2006-12-27 WO PCT/JP2006/326134 patent/WO2007077893A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003535912A (ja) * | 2000-06-21 | 2003-12-02 | グラクソ グループ リミテッド | 核内オーファン受容体 |
JP2004075665A (ja) * | 2002-06-21 | 2004-03-11 | Japan Science & Technology Corp | アンサマイシン系抗生物質の新規用途及び新規血管新生抑制物質のスクリーニング方法 |
Non-Patent Citations (7)
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014126044A1 (ja) * | 2013-02-12 | 2014-08-21 | 公益財団法人がん研究会 | 発がんリスクの検査方法 |
JP5829353B2 (ja) * | 2013-02-12 | 2015-12-09 | 公益財団法人がん研究会 | がん及び/又は発がんリスクの検査方法、及び医薬のスクリーニング方法 |
US9670550B2 (en) | 2013-02-12 | 2017-06-06 | Japanese Foundation For Cancer Research | Method for examination of carcinogenic risk |
JP2021502382A (ja) * | 2017-11-10 | 2021-01-28 | コスモ・テクノロジーズ・リミテツド | 経口リファマイシンsv組成物 |
US11564883B2 (en) | 2017-11-10 | 2023-01-31 | Cosmo Technologies Ltd. | Oral rifamycin SV compositions |
US12036316B2 (en) | 2017-11-10 | 2024-07-16 | Cosmo Technologies Ltd. | Oral rifamycin SV compositions |
WO2021221111A1 (ja) * | 2020-04-30 | 2021-11-04 | 国立大学法人京都大学 | Rnaウイルス関連疾患の予防又は治療剤 |
Also Published As
Publication number | Publication date |
---|---|
KR20110074945A (ko) | 2011-07-04 |
JPWO2007077893A1 (ja) | 2009-06-11 |
CN101351206A (zh) | 2009-01-21 |
KR20080081351A (ko) | 2008-09-09 |
JP5061352B2 (ja) | 2012-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20150292045A1 (en) | Alternative uses for hbv assembly effectors | |
CA2632626A1 (en) | Ester prodrugs of 2'-fluoro-2'-alkyl-2'-deoxycytidines and their use in the treatment of hcv infection | |
US20110171174A1 (en) | Synergistic Combinations of a Macrocyclic Inhibitor of HCV and a Nucleoside | |
JP2002515432A (ja) | Hivおよび他のウイルス感染の治療用組成物 | |
KR20200131816A (ko) | 캡시드 조립 조절제 투약 요법 | |
US20110123510A1 (en) | Methods of Affecting Biological Function Through Circadian Clock Feedback Cycle by NAMPT-Mediated NAD+ Biosynthesis | |
CN109364074B (zh) | 6-氨基烟酰胺作为有效成分在制备乙型肝炎治疗药物中的用途 | |
WO2007077893A1 (ja) | 肝臓疾患治療剤及び肝機能改善剤 | |
US9056099B2 (en) | Compositions and methods for treating viral diseases | |
US20110160252A1 (en) | Pharmaceutical compositions for treatment or prevention of hbv infection | |
CN101969941B (zh) | 用作为药物的氨基酸衍生物 | |
JP5989635B2 (ja) | Hcvの大環状阻害剤、非ヌクレオシドおよびヌクレオシドの組合せ | |
TW201821085A (zh) | 用於治療hbv感染的組合物及方法 | |
EP4056565A1 (en) | Liver targeting drug, pharmaceutical composition and use thereof | |
US8815878B1 (en) | Spiro hemiaminals for treating viral diseases | |
WO2022213869A1 (zh) | 通过口服给药增加病毒空衣壳蛋白治疗hbv的方法 | |
WO2012045210A1 (zh) | 一种抗感染性休克的药物组合物及其应用 | |
JP2005534666A5 (ja) | ||
RU2020123449A (ru) | Фосфор(n)амидатацетальные и фосф(он)атацетальные соединения | |
JPWO2021094563A5 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2007552970 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200680050285.3 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020087018356 Country of ref document: KR |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 06843516 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020117012671 Country of ref document: KR |