Furoyl and Benzofuroyl Pyrroloquinolones as Potent and Selective PDE5 Inhibitors for Treatment of Erectile Dysfunction

Furoyl and Benzofuroyl Pyrroloquinolones as Potent and Selective PDE5 Inhibitors for Treatment of Erectile Dysfunction Pyrimidinylpyrroloquinolones as Highly Potent and Selective PDE5 Inhibitors for Treatment of Erectile Dysfunction Substituted Pyrazolopyridopyridazines as Orally Bioavailable Potent and Selective PDE5 Inhibitors:  Potential Agents for Treatment of Erectile Dysfunction Structure−Activity Relationships of N-Acyl Pyrroloquinolone PDE-5 Inhibitors Pyrroloquinolone PDE5 Inhibitors with Improved Pharmaceutical Profiles for Clinical Studies on Erectile Dysfunction Quinazolines as potent and highly selective PDE5 inhibitors as potential therapeutics for male erectile dysfunction Quinolines as extremely potent and selective PDE5 inhibitors as potential agents for treatment of erectile dysfunction Substituted Pyrazolopyridines as Potent and Selective PDE5 Inhibitors:  Potential Agents for Treatment of Erectile Dysfunction Synthesis and biological activities of novel β-Carbolines as PDE5 inhibitors 2-Phenylquinazolin-4(3H)-one, a class of potent PDE5 inhibitors with high selectivity versus PDE6