Spiro[(piperidine-, pyrrolidine- or hexahydroazepine substituted)pyrrolo[2,1-c][1,4]benzoxazepines], a process for their preparation, intermediates thereof, and their use as medicaments
申请人:HOECHST-ROUSSEL
PHARMACEUTICALS INCORPORATED
公开号:EP0301426A1
公开(公告)日:1989-02-01
This invention relates to spiro-[(piperidine-, pyrrolidine-, or -hexahydroazepinyl substituted) pyrrolo[2,1-c]-[1,4]-benzoxazepines] having the following formula
wherein R is hydrogen, lower alkyl, arylloweralkyl, acyl, lower alkenyl, lower alkynyl, and loweralkylbenzisoxazole; X is hydrogen, halogen, loweralkoxy, and trifluoromethyl; Y is hydrogen; 2 or 3 acyl, formyl, carbinol of the formula
where R, and R2 are the same or different and are independently hydrogen, loweralkyl, arylloweralkyl, aryl, loweralkenyl, lower alkynyl and lower alkylbenzisoxazole; loweralkyl, loweralkenyl and halogen; and n is an integer of 1 to 3. The compounds of this invention display utility as analgesic and antihypertensive agents.
本发明涉及具有下式的螺-[(哌啶基、吡咯烷基或六氢氮杂卓基取代的)吡咯并[2,1-c]-[1,4]-苯并异噁唑]类化合物
其中 R 是氢、低级烷基、芳基低级烷基、酰基、低级烯基、低级炔基和低级烷基苯并异噁唑;X 是氢、卤素、低级烷氧基和三氟甲基;Y 是氢;2 或 3 个酰基、甲酰基、式中的甲醇
其中 R 和 R2 相同或不同,独立地为氢、低级烷基、芳基低级烷基、芳基、低级烯基、低级炔基和低级烷基苯并异噁唑;低级烷基、低级烯基和卤素;n 为 1 至 3 的整数。 本发明的化合物具有镇痛和降压作用。