An agonist of a7 nAChRs

A polyphenol with diverse biological activities

A polyphenol with diverse biological activities

A polyphenol with diverse biological activities

A polyphenol with diverse biological activities

A PDE5 inhibitor and an active metabolite of lodenafil carbonate

A PDE5 inhibitor and an active metabolite of lodenafil carbonate

A PDE5 inhibitor and an active metabolite of lodenafil carbonate

A PDE5 inhibitor and an active metabolite of lodenafil carbonate

A benzyltetrahydroisoquinoline alkaloid with diverse biological activities