Nome Químico: 2-[2-Ethoxy-5-[[4-(2-hydroxyethyl)-1-piperazinyl]sulfonyl]phenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazine-4(1H)-thione
Sinônimo: Hydroxythiovardenafil
Sorrisos: S=C1N=C(C2=CC(S(=O)(N3CCN(CCO)CC3)=O)=CC=C2OCC)NN4C1=C(C)N=C4CCC
Inchi: InChI=1S/C23H32N6O5S/c1-4-6-20-24-16(3)21-23(31)25-22(26-29(20)21)18-15-17(7-8-19(18)34-5-2)35(32,33)28-11-9-27(10-12-28)13-14-30/h7-8,15,30H,4-6,9-14H2,1-3H3,(H,25,26,31)