Selected CGRP antagonists, processes for preparing them and their use as pharmaceutical compositions
申请人:Mueller Georg Stephan
公开号:US20070072847A1
公开(公告)日:2007-03-29
The present invention relates to the CGRP-antagonists of general formula I
wherein R
1
, R
2
, R
3
and R
4
are defined as in claim
1,
the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates thereof, the mixtures thereof and the salts thereof and the hydrates of the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, as well as those compounds of general formula I wherein one or more hydrogen atoms are replaced by deuterium, pharmaceutical compositions containing these compounds, their use and processes for preparing them.
本发明涉及一般式I的CGRP拮抗剂,其中R1、R2、R3和R4的定义如权利要求1中所述,其互变异构体、异构体、对映异构体、立体异构体、水合物、混合物及其盐和盐的水合物,特别是与无机或有机酸或碱的生理可接受的盐,以及其中一个或多个氢原子被氘取代的一般式I的化合物,含有这些化合物的药物组合物,它们的用途和制备它们的方法。