6-aryl pyrazolo\x9b3,4-D! pyrimidin-4-ones and compositions and method of
申请人:Sanofi
公开号:US05736548A1
公开(公告)日:1998-04-07
6-Aryl pyrazolo\x9b3,4-d!pyrimidin-4-one derivatives, pharmaceutical compositions containing them and methods for effecting c-GMP-phosphodiesterase inhibition and for treating heart failure and/or hypertension.