PT90622B - Processo para a preparacao de derivados acilo de 2-aminobenzotiazol, uteis como agentes anti-neoplasticos - Google Patents
Processo para a preparacao de derivados acilo de 2-aminobenzotiazol, uteis como agentes anti-neoplasticos Download PDFInfo
- Publication number
- PT90622B PT90622B PT90622A PT9062289A PT90622B PT 90622 B PT90622 B PT 90622B PT 90622 A PT90622 A PT 90622A PT 9062289 A PT9062289 A PT 9062289A PT 90622 B PT90622 B PT 90622B
- Authority
- PT
- Portugal
- Prior art keywords
- hydrogen
- alkyl
- fluoro
- acid
- methyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 230000008569 process Effects 0.000 title claims description 13
- 238000002360 preparation method Methods 0.000 title claims description 8
- 239000002246 antineoplastic agent Substances 0.000 title abstract description 13
- 229940034982 antineoplastic agent Drugs 0.000 title description 3
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical class CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 title 1
- 239000001257 hydrogen Substances 0.000 claims description 60
- 229910052739 hydrogen Inorganic materials 0.000 claims description 60
- 150000001875 compounds Chemical class 0.000 claims description 54
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 39
- 239000002253 acid Substances 0.000 claims description 29
- -1 methoxy-phenyl Chemical group 0.000 claims description 28
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 26
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 26
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 24
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 20
- 239000000460 chlorine Substances 0.000 claims description 19
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 18
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 125000001153 fluoro group Chemical group F* 0.000 claims description 14
- 150000002431 hydrogen Chemical class 0.000 claims description 14
- 125000001246 bromo group Chemical group Br* 0.000 claims description 13
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 9
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 8
- UHGULLIUJBCTEF-UHFFFAOYSA-N 2-aminobenzothiazole Chemical compound C1=CC=C2SC(N)=NC2=C1 UHGULLIUJBCTEF-UHFFFAOYSA-N 0.000 claims description 7
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 239000012442 inert solvent Substances 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 6
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical group CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims description 5
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 3
- HSUGRBWQSSZJOP-RTWAWAEBSA-N diltiazem Chemical group C1=CC(OC)=CC=C1[C@H]1[C@@H](OC(C)=O)C(=O)N(CCN(C)C)C2=CC=CC=C2S1 HSUGRBWQSSZJOP-RTWAWAEBSA-N 0.000 claims description 3
- NMHMNPHRMNGLLB-UHFFFAOYSA-N phloretic acid Chemical compound OC(=O)CCC1=CC=C(O)C=C1 NMHMNPHRMNGLLB-UHFFFAOYSA-N 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 125000004414 alkyl thio group Chemical group 0.000 claims description 2
- 230000002152 alkylating effect Effects 0.000 claims description 2
- 125000005605 benzo group Chemical group 0.000 claims description 2
- 125000001207 fluorophenyl group Chemical group 0.000 claims description 2
- 125000004464 hydroxyphenyl group Chemical group 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims 2
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 claims 1
- 210000002268 wool Anatomy 0.000 claims 1
- 125000002252 acyl group Chemical group 0.000 abstract description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 78
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 45
- 239000000047 product Substances 0.000 description 45
- 239000000243 solution Substances 0.000 description 34
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 26
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 150000003839 salts Chemical class 0.000 description 18
- 239000011541 reaction mixture Substances 0.000 description 15
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 239000007787 solid Substances 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 12
- 206010028980 Neoplasm Diseases 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- 239000002244 precipitate Substances 0.000 description 11
- 239000000725 suspension Substances 0.000 description 11
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 230000007935 neutral effect Effects 0.000 description 9
- 229940012957 plasmin Drugs 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000012312 sodium hydride Substances 0.000 description 7
- 229910000104 sodium hydride Inorganic materials 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical class C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 6
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- 239000003456 ion exchange resin Substances 0.000 description 6
- 229920003303 ion-exchange polymer Polymers 0.000 description 6
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 239000012267 brine Substances 0.000 description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 description 5
- 235000011152 sodium sulphate Nutrition 0.000 description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 5
- JNEITSLVHAFZJK-UHFFFAOYSA-N 4-(diaminomethylideneamino)-n-(6-nitro-1,3-benzothiazol-2-yl)benzamide;hydrochloride Chemical compound Cl.C1=CC(NC(=N)N)=CC=C1C(=O)NC1=NC2=CC=C([N+]([O-])=O)C=C2S1 JNEITSLVHAFZJK-UHFFFAOYSA-N 0.000 description 4
- 208000006552 Lewis Lung Carcinoma Diseases 0.000 description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- 230000000259 anti-tumor effect Effects 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 230000037396 body weight Effects 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- 239000003826 tablet Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
- GPNAVOJCQIEKQF-UHFFFAOYSA-N 6-nitro-1,3-benzothiazol-2-amine Chemical compound C1=C([N+]([O-])=O)C=C2SC(N)=NC2=C1 GPNAVOJCQIEKQF-UHFFFAOYSA-N 0.000 description 3
- GIOCFNWQTZDWNE-UHFFFAOYSA-N 6-phenyl-1,3-benzothiazol-2-amine Chemical compound C1=C2SC(N)=NC2=CC=C1C1=CC=CC=C1 GIOCFNWQTZDWNE-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 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 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 241000700159 Rattus Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 description 2
- PQQRHWFRZHFGFM-UHFFFAOYSA-N 1,3-thiazole-4-carboxamide Chemical compound NC(=O)C1=CSC=N1 PQQRHWFRZHFGFM-UHFFFAOYSA-N 0.000 description 2
- FWIBDLBMYHNETI-UHFFFAOYSA-N 2-(2-aminoethylsulfanyl)-n-(6-phenyl-1,3-benzothiazol-2-yl)-1,3-thiazole-4-carboxamide;hydrochloride Chemical compound Cl.S1C(SCCN)=NC(C(=O)NC=2SC3=CC(=CC=C3N=2)C=2C=CC=CC=2)=C1 FWIBDLBMYHNETI-UHFFFAOYSA-N 0.000 description 2
- GDFCZZHSWGWCHP-UHFFFAOYSA-N 2-amino-1,3-benzothiazole-6-carbonitrile Chemical compound C1=C(C#N)C=C2SC(N)=NC2=C1 GDFCZZHSWGWCHP-UHFFFAOYSA-N 0.000 description 2
- GHKHTBMTSUEBJD-UHFFFAOYSA-N 5,6-dichloro-1,3-benzothiazol-2-amine Chemical compound ClC1=C(Cl)C=C2SC(N)=NC2=C1 GHKHTBMTSUEBJD-UHFFFAOYSA-N 0.000 description 2
- CVICEEPAFUYBJG-UHFFFAOYSA-N 5-chloro-2,2-difluoro-1,3-benzodioxole Chemical group C1=C(Cl)C=C2OC(F)(F)OC2=C1 CVICEEPAFUYBJG-UHFFFAOYSA-N 0.000 description 2
- HMVMFLKTRSFJJF-UHFFFAOYSA-N 5-fluoro-1,3-benzothiazol-2-amine;hydrochloride Chemical compound Cl.FC1=CC=C2SC(N)=NC2=C1 HMVMFLKTRSFJJF-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
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- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 2
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- YETFLAUJROGBMC-UHFFFAOYSA-N (4-carboxyphenyl)-(diaminomethylidene)azanium;chloride Chemical compound Cl.NC(N)=NC1=CC=C(C(O)=O)C=C1 YETFLAUJROGBMC-UHFFFAOYSA-N 0.000 description 1
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- UEQOZTASNGWDPC-UHFFFAOYSA-N 1,3-benzothiazol-2-amine;hydrochloride Chemical compound Cl.C1=CC=C2SC(N)=NC2=C1 UEQOZTASNGWDPC-UHFFFAOYSA-N 0.000 description 1
- HMVYYTRDXNKRBQ-UHFFFAOYSA-N 1,3-thiazole-4-carboxylic acid Chemical compound OC(=O)C1=CSC=N1 HMVYYTRDXNKRBQ-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- IEZBNHDWAPHJAR-UHFFFAOYSA-N 2-(aminomethyl)-n-(6-butyl-1,3-benzothiazol-2-yl)-1,3-thiazole-4-carboxamide;hydrobromide Chemical compound Br.S1C2=CC(CCCC)=CC=C2N=C1NC(=O)C1=CSC(CN)=N1 IEZBNHDWAPHJAR-UHFFFAOYSA-N 0.000 description 1
- YFMLEKUUEFALJT-UHFFFAOYSA-N 2-(diaminomethylideneamino)-N-(5-fluoro-1,3-benzothiazol-2-yl)-1,3-thiazole-4-carboxamide hydrochloride Chemical compound Cl.S1C(NC(=N)N)=NC(C(=O)NC=2SC3=CC=C(F)C=C3N=2)=C1 YFMLEKUUEFALJT-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/82—Nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Diabetes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Steroid Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Graft Or Block Polymers (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19803488A | 1988-05-24 | 1988-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT90622A PT90622A (pt) | 1989-11-30 |
| PT90622B true PT90622B (pt) | 1994-10-31 |
Family
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Family Applications (1)
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| PT90622A PT90622B (pt) | 1988-05-24 | 1989-05-22 | Processo para a preparacao de derivados acilo de 2-aminobenzotiazol, uteis como agentes anti-neoplasticos |
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| JP2790299B2 (ja) * | 1989-02-01 | 1998-08-27 | 保土谷化学工業株式会社 | ペンゾチアゾール誘導体 |
| US5262400A (en) * | 1991-06-20 | 1993-11-16 | Merck & Co., Inc. | 4α-substituted avermectin derivatives |
| PT850221E (pt) * | 1995-08-30 | 2001-11-30 | Searle & Co | Derivados de meta-guanidina ureia tioureia ou acido aminobenzoico azaciclico como antagonistas de integrina |
| US6100423A (en) * | 1995-08-30 | 2000-08-08 | G. D. Searle & Co. | Amino benzenepropanoic acid compounds and derivatives thereof |
| US5716281A (en) * | 1995-11-27 | 1998-02-10 | Sega Enterprises, Ltd. | Game apparatus using a vehicle with an optical image synthesizing system |
| TW513418B (en) * | 1996-07-31 | 2002-12-11 | Otsuka Pharma Co Ltd | Thiazole derivatives, their production and use |
| DE69833224T2 (de) | 1997-11-10 | 2006-09-28 | Bristol-Myers Squibb Co. | Benzothiazole als protein tyrosin-kinase inhibitoren |
| EP0928793B1 (en) * | 1998-01-02 | 2002-05-15 | F. Hoffmann-La Roche Ag | Thiazole derivatives |
| AU3406599A (en) * | 1998-04-09 | 1999-11-01 | Institut Fur Diagnostikforschung Gmbh An Der Freien Universitat Berlin | Novel benzyl guanidine derivatives for therapy and (in-vivo) and (in-vitro) diagnosis |
| ATE385794T1 (de) | 2000-06-21 | 2008-03-15 | Hoffmann La Roche | Benzothiazolderivate zur behandlung von alzheimer und parkinson |
| US6620811B2 (en) * | 2001-11-19 | 2003-09-16 | Hoffmann-La Roche Inc. | Isonicotin- and nicotinamide derivatives of benzothiazoles |
| US6599901B1 (en) * | 2001-11-19 | 2003-07-29 | Hoffman-La Roche Inc. | Pyridone substituted benzothiazole derivatives |
| US6624163B2 (en) * | 2001-11-29 | 2003-09-23 | Hoffman-La Roche Inc. | Benzothiazole derivatives |
| GB0130868D0 (en) | 2001-12-24 | 2002-02-06 | Univ Strathclyde | New compounds |
| CN100357283C (zh) * | 2002-04-02 | 2007-12-26 | 中国科学院上海药物研究所 | 一类甲硫氨酰氨肽酶抑制剂 |
| US7087761B2 (en) | 2003-01-07 | 2006-08-08 | Hoffmann-La Roche Inc. | Cyclization process for substituted benzothiazole derivatives |
| AU2004238508B2 (en) * | 2003-05-13 | 2009-11-19 | F. Hoffmann-La Roche Ag | Imidazo-benzothiazoles |
| PL1636223T3 (pl) * | 2003-05-19 | 2008-07-31 | Hoffmann La Roche | Pochodne benzotiazolu jako ligandy receptora adenozynowego |
| DE602004004776T2 (de) * | 2003-05-21 | 2007-11-22 | F. Hoffmann-La Roche Ag | Benzothiazol derivate und ihre anwendung in der behandlung von adenosin a2a rezeptor vermittelten krankheiten # |
| CA2527174C (en) * | 2003-05-30 | 2014-03-25 | F.Hoffmann-La Roche Ag | Benzothiazole derivatives and use thereof in the treatment of diseases related to the adenosine a2a receptor |
| KR20060054408A (ko) * | 2003-07-28 | 2006-05-22 | 얀센 파마슈티카 엔.브이. | 벤즈이미다졸, 벤즈티아졸 및 벤즈옥사졸 유도체 및ｌｔａ4 ｈ 조정자로서의 그의 용도 |
| ATE382619T1 (de) | 2004-05-24 | 2008-01-15 | Hoffmann La Roche | 4-hydroxy-4-methylpiperidin-1-carbonsäure-(4- methoxy-7-morpholin-4-ylbenzothiazol-2-yl)-amid |
| BRPI0513511A (pt) * | 2004-07-22 | 2008-05-06 | Hoffmann La Roche | derivados de benzotiazol |
| EP1773795A1 (en) * | 2004-07-22 | 2007-04-18 | F.Hoffmann-La Roche Ag | Substituted benzothiazoles |
| CN101056857B (zh) | 2004-11-05 | 2010-12-01 | 弗·哈夫曼-拉罗切有限公司 | 异烟酸衍生物的制备方法 |
| MX2007011483A (es) | 2005-03-23 | 2007-10-12 | Hoffmann La Roche | Derivados de acetilenil-pirazolo-pirimidina como antagonistas de glutamato metabotropico 2. |
| AU2006298829B2 (en) | 2005-09-27 | 2011-03-03 | F. Hoffmann-La Roche Ag | Oxadiazolyl pyrazolo-pyrimidines as mGluR2 antagonists |
| CN101405278A (zh) * | 2006-03-15 | 2009-04-08 | 4Sc股份公司 | 新颖的杂环NF-κB抑制剂 |
| GB0619325D0 (en) | 2006-09-30 | 2006-11-08 | Univ Strathclyde | New compounds |
| US20110178070A1 (en) * | 2008-06-24 | 2011-07-21 | Takeda Pharmaceutical Company Limited | PI3K/mTOR INHIBITORS |
| US9499790B2 (en) | 2010-08-26 | 2016-11-22 | Kyoto University | Method for promoting differentiation of pluripotent stem cells into cardiac muscle cells |
| WO2013049407A2 (en) * | 2011-09-30 | 2013-04-04 | Kineta, Inc | Anti-viral compounds |
| WO2013111875A1 (ja) | 2012-01-27 | 2013-08-01 | 国立大学法人京都大学 | 多能性幹細胞の心筋分化誘導法 |
| WO2014136519A1 (ja) | 2013-03-08 | 2014-09-12 | 国立大学法人京都大学 | Ｅｇｆ受容体阻害剤を含む多能性幹細胞の心筋分化促進剤 |
| WO2015037706A1 (ja) * | 2013-09-13 | 2015-03-19 | 国立大学法人京都大学 | 多能性幹細胞の心筋分化を促進する化合物 |
| WO2015182765A1 (ja) | 2014-05-30 | 2015-12-03 | 国立大学法人京都大学 | 低分子化合物を用いた多能性幹細胞の心筋分化誘導法 |
| CN109776486A (zh) * | 2019-02-26 | 2019-05-21 | 武汉松石科技股份有限公司 | 一种硫酸亚丙酯的制备方法 |
| CN110590735B (zh) * | 2019-09-30 | 2021-07-23 | 江苏国泰超威新材料有限公司 | 一种环状硫酸酯的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61225168A (ja) * | 1985-03-30 | 1986-10-06 | Nippon Tokushu Noyaku Seizo Kk | 新規ベンズアミド、その製法及び殺虫剤 |
| KR930005004B1 (ko) * | 1985-04-15 | 1993-06-11 | 쟈안센 파아마슈우티카 엔. 부이. | 치환된 n-[(4-피페리디닐)알킬]이환 축합 옥사졸아민 및 티아졸아민의 제조방법 |
| GB8611606D0 (en) * | 1986-05-13 | 1986-06-18 | Fbc Ltd | Fungicides |
-
1989
- 1989-05-18 IL IL90337A patent/IL90337A0/xx unknown
- 1989-05-22 EP EP89305141A patent/EP0343893B1/en not_active Expired - Lifetime
- 1989-05-22 JP JP1128600A patent/JPH0678331B2/ja not_active Expired - Lifetime
- 1989-05-22 AT AT89305141T patent/ATE79114T1/de not_active IP Right Cessation
- 1989-05-22 ES ES89305141T patent/ES2043012T3/es not_active Expired - Lifetime
- 1989-05-22 PT PT90622A patent/PT90622B/pt not_active IP Right Cessation
- 1989-05-22 DE DE8989305141T patent/DE68902358T2/de not_active Expired - Lifetime
- 1989-05-23 HU HU892578A patent/HU202507B/hu not_active IP Right Cessation
- 1989-05-23 ZA ZA893862A patent/ZA893862B/xx unknown
- 1989-05-23 CA CA000600370A patent/CA1328871C/en not_active Expired - Fee Related
- 1989-05-23 FI FI892498A patent/FI892498A7/fi not_active Application Discontinuation
- 1989-05-23 MX MX016158A patent/MX173140B/es unknown
- 1989-05-23 DD DD89328832A patent/DD283815A5/de not_active IP Right Cessation
- 1989-05-23 IE IE891667A patent/IE891667L/xx unknown
- 1989-05-23 NO NO892059A patent/NO172389C/no unknown
- 1989-05-23 MY MYPI89000689A patent/MY106035A/en unknown
- 1989-05-23 NZ NZ229234A patent/NZ229234A/en unknown
- 1989-05-23 AU AU35098/89A patent/AU601905B2/en not_active Ceased
- 1989-05-23 DK DK249389A patent/DK249389A/da unknown
- 1989-05-23 KR KR1019890006889A patent/KR910006864B1/ko not_active Expired
- 1989-05-23 SU SU894614242A patent/SU1681728A3/ru active
- 1989-05-24 CN CN89103540A patent/CN1023700C/zh not_active Expired - Fee Related
- 1989-05-24 YU YU105989A patent/YU47019B/sh unknown
- 1989-05-24 PL PL1989279613A patent/PL154875B1/pl unknown
-
1992
- 1992-09-30 GR GR920402178T patent/GR3005844T3/el unknown
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| FG3A | Patent granted, date of granting |
Effective date: 19940408 |
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Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19951031 |