Pyrimido[5,4-e][1,2,4]triazine-5,7-diones, processes for preparing them and their use

摘要

The invention relates to pyrimido[5,4-e][1,2,4]triazine-5,7-diones, pharmaceutically acceptable salts thereof and physiologically functional derivatives. The invention therefore relates to compounds of the formula I, in which the radicals have the given meanings, and to their physiologically tolerated salts and processes for preparing them. The compounds are suitable for use as antidiabetics, for example.