The invention relates to compounds of the general formula (I)
wherein R
1
, R
2
, R
3
, Ar, and X are as defined herein, or a pharmaceutically acceptable salt, hydrates, geometrical isomers, racemates, tautomers, optical isomers, N-oxides and prodrug forms thereof.
The compounds may be used for the treatment or prophylaxis of disorders related to the MCH1R receptor and for modulation of appetite. The invention also relates to such use as well as to pharmaceutical formulations comprising a compound of formula (I).
本发明涉及一般式(I)的化合物,其中R1,R2,R3,Ar和X如本文所定义,或其药学上可接受的盐,
水合物,几何异构体,消旋体,互变异构体,光学异构体,N-氧化物和前药形式。这些化合物可用于治疗或预防与MCH1R受体相关的疾病,并用于调节食欲。本发明还涉及上述用途以及包含式(I)化合物的制药配方。