Acetyl Vardenafil

Chemical Name: Imidazo[5,​1-​f]​[1,​2,​4]​triazin-​4(1H)​-​one, 2-​[2-​ethoxy-​5-​[2-​(4-​ethyl-​1-​piperazinyl)​acetyl]​phenyl]​-​5-​methyl-​7-​propyl-; 2-[2-Ethoxy-5-[2-(4-ethyl-1-piperazinyl)acetyl]phenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one Acetylvardenafil;