demethylpiperazinyl,desoxo,thioxosildenafil,sulfonic,piperazinyl
Piperazinyl
622856-14-8Pyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione,4-(2,6-dichlorophenyl)-6-[3-[(3R,5S)-3,5-dimethyl-1-piperazinyl]propyl]-9-hydroxy-, rel-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid