Aminothiophene carboxylic acid amides and the use thereof as phosphodiesterase inhibitors

摘要

PCT No. PCT/EP97/05531 Sec. 371 Date Apr. 14, 1999 Sec. 102(e) Date Apr. 14, 1999 PCT Filed Oct. 8, 1997 PCT Pub. No. WO98/16521 PCT Pub. Date Apr. 23, 1998Aminothiophenecarboxamides of the formula I and their physiologically acceptable salts, wherein R1, R2, R3, R4, R5, A and n have the meanings stated in claim 1, exhibit phosphodiesterase V inhibition and can be used for the treatment of diseases of the cardiovascular system and for the therapy of disturbances of potency.