公开(公告)号：US06420368B1

公开(公告)日：2002-07-16

申请号：US09555210

申请日：2000-05-26

申请人： Rochus Jonas ,  Pierre Schelling ,  Franz-Werner Kluxen ,  Maria Christadler

发明人： Rochus Jonas ,  Pierre Schelling ,  Franz-Werner Kluxen ,  Maria Christadler

IPC分类号： A61K31519

CPC分类号： C07D495/04

摘要： The thienopyrimidines of the formula (I) and their physiologically compatible salts display a phosphodiesterase V inhibiting activity and can be used for treating diseases of the cardiovascular system and for treatment and/or therapy of erectile dysfunction.