Cycloalkyl substituted 7-amino-4-quinolone-3-carboxylic acid derivatives, to processes for their preparation and their use as Arnzeimittel

The invention relates to cycloalkyl-substituted 7-amino-4-quinolone-3-carboxylic acid derivatives and physiologically acceptable salts and physiologically functional derivatives. The invention relates to compounds of the formula I, wherein the radicals have the meanings indicated, and their physiologically acceptable salts. The compounds are suitable for. For example, as drugs for the prevention and treatment of type 2 diabetes.