CGRP-antagonists, process for preparing them and their use as pharmaceutical compositions
申请人:Boehringer Ingelheim International GmbH
公开号:US07528129B2
公开(公告)日:2009-05-05
The present invention relates to the CGRP-antagonists of general formula I
wherein R1, R2, R3, R4 and X are defined as in claim 1, the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates, mixtures and salts thereof and the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, as well as those compounds of general formula I in which one or more hydrogen atoms are replaced by deuterium, pharmaceutical compositions containing these compounds, the use thereof and processes for the preparation thereof.
本发明涉及一般式I的CGRP拮抗剂,其中R1,R2,R3,R4和X如权利要求1所定义,其互变异构体,异构体,对映异构体,对映体,水合物,混合物和盐以及盐的水合物,特别是与无机或有机酸或碱的生理上可接受的盐,以及其中一种或多种氢原子被氘代替的一般式I的化合物,包括这些化合物的制药组合物,其使用和制备过程。