The present invention relates to new CGRP-antagonists of general formulae Ia and Ib
wherein R
1
, R
2
, R
3
, R
4
and R
5
are defined as mentioned below, the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates, the mixtures and the salts thereof as well as the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, pharmaceutical compositions containing these compounds, the use thereof and processes for the preparation thereof.
本发明涉及一般式Ia和Ib的新的CGRP拮抗剂,其中R1、R2、R3、R4和R5如下所述,其互变异构体、同分异构体、对映异构体、对映体、
水合物、混合物和盐以及这些盐的
水合物,特别是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组合物,其用途以及其制备方法。