申请人:Buettelmann Bernd
公开号:US20080103306A1
公开(公告)日:2008-05-01
The present invention relates to process for the preparation of an imidazole derivative of formula I,
wherein R
1
, R
2
, R
3
and R
4
are described hereinabove. These compounds can be used in the treatment or prevention of mGluR5 receptor mediated disorders. These compounds are useful, inter alia, in the treatment or prevention of acute and/or chronic neurological disorders such as psychosis, epilepsy, schizophrenia, Alzheimer' disease, cognitive disorders and memory deficits, as well as chronic and acute pain.
本发明涉及制备式I的咪唑衍生物的方法,其中R1、R2、R3和R4如上所述。这些化合物可用于治疗或预防mGluR5受体介导的疾病。这些化合物在治疗或预防急性和/或慢性神经系统疾病,如精神病、癫痫、精神分裂症、阿尔茨海默病、认知障碍和记忆障碍以及慢性和急性疼痛方面是有用的。