A series of N-pyrimidinylpyrroloquinolones were discovered as extremely potent and selective PDE5 inhibitors. Representative compounds demonstrated in vivo efficacy in dog erectile dysfunction models and are orally bioavailable.
发现了一系列N-
嘧啶基
吡咯并喹诺
酮类是非常有效和选择性的PDE5
抑制剂。代表性化合物在狗勃起功能障碍模型中显示出体内功效,并且可以口服
生物利用。