Chemical Name: Imidazo[5,1-f][1,2,4]triazin-4(1H)-one, 2-[2-ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]phenyl]-5-methyl-7-propyl-, hydrochloride (1:1); Piperazine, 1-[[3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-, monohydrochloride (9CI); Levitra; Vardenafil hydrochloride
Synonym: NULL
Smile: CCN1CCN(S(=O)(C2=CC=C(OCC)C(C(NN3C4=C(C)N=C3CCC)=NC4=O)=C2)=O)CC1.Cl