Substituted piperidine spiro pyrrolidinone and piperidinone, preparation and therapeutic use thereof
申请人:Sanofi
公开号:US08227481B2
公开(公告)日:2012-07-24
The present disclosure relates to a series of substituted N-phenyl-bipyrrolidine carboxamides of formula (I).
wherein R1, R2, R3, m, n and p are as described herein. More specifically, the compounds of this invention are modulators of H3 receptors and are, therefore, useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases modulated by H3 receptors including diseases associated with the central nervous system. Additionally, methods of preparation of substituted N-phenyl-bipyrrolidine carboxamides and intermediates therefor are disclosed.
本公开涉及一系列化合物,其为N-苯基双吡咯烷羧酰胺的取代物,化学式为(I),其中R1、R2、R3、m、n和p如本文所述。更具体地,本发明的化合物是H3受体调节剂,因此在治疗和/或预防多种由H3受体调节的疾病中,特别是与中枢神经系统相关的疾病中,作为药物剂量是有用的。此外,本公开还揭示了取代N-苯基双吡咯烷羧酰胺及其中间体的制备方法。