发明名称 PROCESSO PARA A PREPARACAO DE BENZIMIDAZOIS E DE IMIDAZOPIRIDINAS SULFONAMIDAS, E DE COMPOSICOES FARMACEUTICAS QUE OS CONTEM
摘要 <p>2-Benzimidazolsulphonamide and 2-imidazopyridinesulphonamide derivatives corresponding to the general formula I …<IMAGE>… and their pharmaceutically acceptable salts, especially formula in which:… Z<1> to Z<4> denote a nitrogen atom or a substituted or unsubstituted carbon atom,… R<1> and R<2> denote a hydrogen atom or an alkyl, alkylaryl, alkylcarbonylalkyl, alkylcarbonylaryl, alkylcarbonylheteroaryl, cycloalkyl, carboxyalkyl, acyl or nitro radical, or R<1> to R<2> can together form a bond denoted by a group X;… R<3> denotes a hydrogen atom or an alkyl, aryl, heteroaryl, alkylaryl, hydroxyalkyl, alkylheteroaryl, mono-, di- or tricycloalkyl, alkylamino, N-alkylalkylamino, alkylcarboxyalkyl, acyl, alkylthio (or sulphinyl, or sulphonyl)alkyl, alkylthio (or sulphinyl or sulphonyl)aryl, alkylthio (or sulphinyl or sulphonyl)heteroaryl, alkylthio (or sulphinyl or sulphonyl)alkylaryl, alkylthio (or sulphinyl or sulphonyl)alkylheteroaryl, haloalkyl, cyanoalkyl, N- alkylarylalkylamino, N-alkyl-N-alkylarylalkylamino, N,N- dialkylalkylamino, alkylpiperazinyl, alkylpiperidinyl or alkylmorpholinyl radical;… X denotes -(CHR<8>)n-(CHR<9>)m- or -CR<8>=CR<9>-;… R<8> and R<9> denote a hydrogen atom or a lower alkyl, aryl or heteroaryl radical,… R<1><0> denotes a hydrogen atom, a -CH2OH radical, a -CH2Cl radical or a (-CH2-)10 methylene radical;… R<1> may form a bond with R<1><0> in the case where R<1><0> denotes a methylene (-CH2-) radical and itself (R<1>) denotes a bond;… R<1><1> denotes a hydrogen atom, an alkyl radical or a hydroxyalkyl radical.</p>
申请公布号 PT84724(B) 申请公布日期 1989.12.29
申请号 PT19870084724 申请日期 1987.04.20
申请人 LABORATORIOS DEL DR. ESTEVE SA. 发明人
分类号 A61K31/415;A61K31/416;A61K31/4162;A61K31/4184;A61K31/425;A61K31/44;A61K31/4427;A61K31/495;A61K31/496;A61K31/535;A61K31/5355;A61K31/54;A61K31/541;A61K31/55;A61P1/04;C07D235/28;C07D401/12;C07D403/12;C07D413/12;C07D471/04;C07D513/04;C07D513/14;F02B53/00;(IPC1-7):C07D235/28 主分类号 A61K31/415
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