申请人:Dreyer Alexander
公开号:US20120196872A1
公开(公告)日:2012-08-02
The present invention relates to new CGRP-antagonists of general formula I
wherein R
1
, R
2
, R
3
, R
a
, R
b
, R
c
, X, Y and Z are defined as mentioned hereinafter, the individual diastereomers, the individual enantiomers and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, medicaments containing these compounds, the use thereof and processes for the preparation thereof.
本发明涉及一般式I的新的CGRP拮抗剂,其中R1、R2、R3、Ra、Rb、Rc、X、Y和Z的定义如下所述,各个对映体、各个对映体和其盐,特别是其与无机或有机酸或碱形成的生理上可接受的盐,含有这些化合物的药物、其用途以及其制备方法。