羟基伐地那非  Hydroxyvardenafil  2.5mg  

N-去乙基伐地那非  N-Desethylvardenafil  2mg  

苯酰胺那非  Xanthoanthrafil  2mg  

庆地那非  Gendenafil  2mg  

二硫代去乙基卡巴地那非  Dithiodesethyl carbodenafil  1mg  

N-去乙基-N-甲基伐地那非  N-Desethyl-N-methylvardenafil  1mg  

伐地那非二聚体  Vardenafil dimer  1mg  

伐地那非乙酰基类似物  Vardenafil acetyl analogue  1mg  

伐地那非哌嗪酮  Vardenafil oxopiperazine  1mg  

吡唑N-去甲基西地那非  Pyrazole N-desmethylsildenafil  1mg