申请人:Astra Läkemedel Aktiebolag
公开号:EP0064964A1
公开(公告)日:1982-11-17
Compounds of the formula
wherein R3 and the NR1R2 group are in a cis-position to each other and wherein Y is OH, R4COO, (R5)2NCOO or R60 either in position 5 or position 7, whereby R4 is an alkyl group having 1-5 carbon atoms or a possibly substituted phenyl group, R5 is an alkyl group having 1-5 carbon atoms and R6 is an allyl or benzyl group, R1 is hydrogen or an alkyl group having 1-3 carbon atoms, R2 is an alkyl group having 1-6 carbon atoms, a phenylalkyl- or m-hydroxyphenylalkyl group with 2-4 carbon atoms in the alkyl part, or an alkenyl group with 3-6 carbon atoms other than 1-alkenyl, and R3 is an alkyl group having 1-3 carbon atoms, processes and intermediates for their preparation, pharmaceutical preparations and methods of treatment employing such compounds. The compounds are useful for therapeutic purposes, especially for treatment of disorders in the central nervous system.
式中的化合物
其中 R3 和 NR1R2 互为顺式位置,Y 为 OH、R4COO、(R5)2NCOO 或位于位置 5 或位置 7 的 R60,其中 R4 为具有 1-5 个碳原子的烷基或可能取代的苯基,R5 为具有 1-5 个碳原子的烷基,R6 为烯丙基或苄基,R1 为氢或具有 1-3 个碳原子的烷基、R2 是具有 1-6 个碳原子的烷基、烷基部分含有 2-4 个碳原子的苯基烷基或间羟苯基烷基,或除 1-烯基以外的具有 3-6 个碳原子的烯基,R3 是具有 1-3 个碳原子的烷基,以及制备这些化合物的工艺和中间体、药物制剂和使用这些化合物的治疗方法。这些化合物可用于治疗目的,特别是治疗中枢神经系统疾病。