Provided herein are substituted PDE5 inhibitors of Formula 1, and processes of preparation and pharmaceutical compositions thereof. Also provided are methods of their use for the treatment and/or management of hypertension, erectile dysfunction, and/or the inability to maintain improved erectile function.
SUBSTITUTED PDE5 INHIBITORS
申请人:Gant Thomas G.
公开号:US20100234388A1
公开(公告)日:2010-09-16
Provided herein are substituted PDE5 inhibitors of Formula (1), and processes of preparation and pharmaceutical compositions thereof. Also provided are methods of their use for the treatment and/or management of hypertension, erectile dysfunction, and/or the inability to maintain improved erectile function. The compounds are deuterated tadalafil derivatives.