申请人:Sanofi
公开号:US05977118A1
公开(公告)日:1999-11-02
6-Substituted pyrazolo[3,4-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.
6-取代的
吡唑并[3,4-d]
嘧啶-4-酮衍
生物,包含它们的制药组合物及用于影响c-GMP-
磷酸二酯酶抑制和治疗心力衰竭和/或高血压的方法。