Thienopyrimidine with phosphodiesterase V inhibiting effect
申请人:Merck Patent Gesellschaft mit beschrankter Haftung
公开号:US06130223A1
公开(公告)日:2000-10-10
The invention relates to thienopyrimidine of the formula (I) as well as to their physiologically acceptable salts, wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, X and n have the meaning cited in claim 1. Said compounds exhibit a phosphodiesterase V inhibition and can be used in the treatment of cardiovascular dieases and for the treatment and/or therapy potency disorder. ##STR1##