Epi-epibatidine derivatives, a process and intermediates for preparing them and epi-epibatidine and medicaments containing the epi-epibatidine derivatives and/or epi-epibatidine and the use of them
申请人:EGIS GYOGYSZERGYAR
公开号:EP0657455A1
公开(公告)日:1995-06-14
The subject-matter of the invention are epi-epibatidine derivatives of general formula
wherein
Rstands for a C₁₋₄-alkyl, C₂₋₄-alkenyl, C₂₋₄-alkinyl, C₃₋₇-cycloalkyl, aryl, heteroaryl, aryl-C₁₋₄-alkyl or heteroaryl-C₁₋₄-alkyl group, said groups optionally being substituted by 1 or more C₁₋₄-alkyl, C₂₋₄-alkenyl, C₂₋₄-alkinyl, C₃₋₇-cycloalkyl, aryl, heteroaryl, aryl-C₁₋₄-alkyl, heteroaryl-C₁₋₄-alkyl, hydroxy, C₁₋₄-alkoxy, phenoxy, halogen, halogeno-C₁₋₄-alkyl and/or amino, amido and/or sulfonamido substituent(s), optionally mono- or di-C₁₋₄-alkyl-, -C₂₋₄-alkenyl- and/or -C₂₋₄-alkinyl substituted, and
R'represents hydrogen or a C₁₋₄-alkyl, C₂₋₄-alkenyl, C₂₋₄-alkinyl, C₃₋₇-cycloalkyl, C₃₋₇-cycloalkenyl, C₃₋₇-cycloalkinyl, aryl-C₁₋₄-alkyl, aryl, hetero-aryl, halogeno-C₁₋₄-alkyl, hydroxy-C₁₋₄-alkyl or, preferably C₁₋₄-aliphatic; aromatic or heterocyclic, acyl group
with the proviso that,
if R'stands for hydrogen,
Ris different from 6-(chloro)-pyrid-3-yl
as well as optically active forms and acid addition salts thereof.
Further aspects of the invention are concerned with a process and intermediates for preparing these compounds as well as medicaments containing them and their use.
本发明的主题是一般式为的外显子-外显子巴替啡衍生物,其中R代表C₁₋₄-烷基,C₂₋₄-烯基,C₂₋₄-炔基,C₃₋₇-环烷基,芳基,杂芳基,芳基-C₁₋₄-烷基或杂芳基-C₁₋₄-烷基基团,该基团可以被1个或多个C₁₋₄-烷基,C₂₋₄-烯基,C₂₋₄-炔基,C₃₋₇-环烷基,芳基,杂芳基,芳基-C₁₋₄-烷基,杂芳基-C₁₋₄-烷基,羟基,C₁₋₄-烷氧基,苯氧基,卤素,卤代-C₁₋₄-烷基和/或氨基,酰胺基和/或磺酰胺基取代,可选地为单烷基或双烷基,-C₂₋₄-烯基-和/或-C₂₋₄-炔基取代,并且R'表示氢或C₁₋₄-烷基,C₂₋₄-烯基,C₂₋₄-炔基,C₃₋₇-环烷基,C₃₋₇-环烯基,C₃₋₇-环炔基,芳基-C₁₋₄-烷基,芳基,杂芳基,卤代-C₁₋₄-烷基,羟基-C₁₋₄-烷基或优选的C₁₋₄-脂肪族;芳香族或杂环族,酰基基团,但是,如果R'代表氢,则R与6-(氯)-吡啶-3-基不同,以及它们的光学活性形式和酸加成盐。本发明的其他方面涉及制备这些化合物的过程和中间体,以及含有它们的药物和它们的用途。