Pyrrolo [1,2-b] [1,2,5] triazepines, a process and intermediates for their preparation and their use as medicaments
申请人:HOECHST-ROUSSEL
PHARMACEUTICALS INCORPORATED
公开号:EP0167922A2
公开(公告)日:1986-01-15
There are described novel pyrroio[1,2-b] [1,2,5]triaze- pines of the general formula
where R is hydrogen, loweralkyl, loweralkylaminoloweralkyl or diloweralkylaminoloweralkyl; X is hydrogen, halogen, lower alkyl trifluoromethyl or nitro; and Y is hydrogen, halogen or loweralkyl. Also described are derivatives of 1-amino-2-benzoylpyrrole having the general formula
where R, X and Y are as defined above, and R1 is hydrogen,
Compounds I and II are useful as analgesic, anxiolytic and/or anticonvulsant agents, and many of Compounds II are useful as intermedi tes for synthesizing Compounds 1.
描述了通式如下的新型吡咯并[1,2-b] [1,2,5]三氮杂松
其中 R 是氢、低级烷基、低级烷基氨基低级烷基或稀低级烷基氨基低级烷基;X 是氢、卤素、低级烷基三氟甲基或硝基;Y 是氢、卤素或低级烷基。还描述了通式为 1-氨基-2-苯甲酰基吡咯的衍生物
其中 R、X 和 Y 如上定义,R1 为氢、
化合物 I 和 II 可用作镇痛剂、抗焦虑剂和/或抗惊厥剂,许多化合物 II 可用作合成化合物 1 的中间体。