Cyclic amine-1-carboxylic acid ester derivative and pharmaceutical composition containing the same
申请人:Dainippon Sumitomo Pharma Co., Ltd.
公开号:EP2484664A1
公开(公告)日:2012-08-08
Provided is a compound useful as a therapeutic drug for pain and inflammation caused by various pathological conditions such as neuropathic pain and rheumatoid arthritis. The compound of the formula (I) or a salt thereof [wherein R1 is a methyl group or a hydrogen atom, R2 represents a hydrogen atom, an alkyl group, an alkylcarbonyl group or an aryl carbonyl group, A represents a cycloalkyl group, a cycloalkenyl group, an aryl group or a heteroaryl group (each group may be substituted with a substituent selected from the group consisting of alkyl, alkenyl, cycloalkyl and halogen), n and m each represent an integer of 1, 2 or 3, and p represents an integer of 0, 1, 2 or 3].
本发明提供了一种可作为治疗药物的化合物,用于治疗由神经性疼痛和类风湿性关节炎等各种病理情况引起的疼痛和炎症。式(I)化合物或其盐[其中 R1 是甲基或氢原子,R2 代表氢原子、烷基、烷基羰基或芳基羰基,A 代表环烷基、环烯基、芳基或杂芳基、A 代表环烷基、环烯基、芳基或杂芳基(每个基团可被选自烷基、烯基、环烷基和卤素的取代基取代),n 和 m 分别代表 1、2 或 3 的整数,p 代表 0、1、2 或 3 的整数]。