The present invention discloses and claims a series of substituted N-phenyl-bipyrrolidine carboxamides of formula (I).
Wherein R, R1, R2, R3 and R4 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, this invention also discloses methods of preparation of substituted N-phenyl-bipyrrolidine carboxamides and intermediates therefor.
本发明公开和声明了一系列化合物,其为式(I)的取代N-苯基双
吡咯烷羧酰胺。其中R、R1、R2、R3和R4如本文所述。更具体地说,本发明的化合物是H3受体的调节剂,因此在治疗和/或预防包括与中枢神经系统有关的多种H3受体调节的疾病中,特别是作为药物剂量是有用的。此外,本发明还公开了制备取代N-苯基双
吡咯烷羧酰胺及其中间体的方法。