| abstract |
CGRP antagonists of the general formula (I) are proposed in which A, X, Y, Z and R-R have the meanings indicated in the description, their tautomers, their diastereomers, their enantiomers, their hydrates, their mixtures and their salts, as well as salt hydrates, first of all, their physiologically compatible salts with inorganic or organic acids, drugs containing these compounds, their use and method for their preparation. |