This invention is concerned with compounds of the formula
wherein A, R1 to R5 are as defined in the specification and G is a pyridine, quinoline or pyrimidine group as defined in the specification, and pharmaceutically acceptable salts thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are associated with the modulation of SST receptors subtype 5.
本发明涉及如下式化合物,其中A,R1至R5如规范中所定义,G为规范中定义的
吡啶、
喹啉或
嘧啶基团,以及其药学上可接受的盐。本发明还涉及含有这些化合物的制药组合物,它们的制备方法以及它们用于治疗和/或预防与SST受体亚型5调节相关的疾病。