SUBSTITUTED 3-CYANOTHIOPHENE ACETAMIDES AS GLUCAGON RECEPTOR ANTAGONISTS

摘要

The present invention relates to compounds of formula (I) wherein RI, R2, R3, R4 and n are as defined in the description and claims, and pharmaceutically acceptable salts thereof The compounds are useful for the treatment and/or prophylaxis of diseases which are associated with the antagonism of the glucagon receptor, such as diabetes.