The present invention discloses and claims a series of substituted N-alkyl and N-acyl tetrahydro-isoquinoline derivatives of formula (I). Wherein R, R1, R2, X, 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, this invention also discloses methods of preparation of substituted N-alkyl and N-acyl tetrahydro-isoquinoline derivatives of formula (I) and intermediates therefor.
本发明揭示并声明了一系列式(I)的取代N-烷基和N-酰基
四氢异喹啉衍
生物。其中R、R1、R2、X、m、n和p如本文所述。更具体地,本发明的化合物是H3受体的调节剂,因此在制药剂中特别有用,尤其是在治疗和/或预防由H3受体调节的各种疾病,包括与中枢神经系统相关的疾病。此外,本发明还揭示了制备式(I)的取代N-烷基和N-酰基
四氢异喹啉衍
生物及其中间体的方法。