| Synonym | 1-[[3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1h-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate, SILDENAFIL CITRATE, 1-[[3-(4,7-DIHYDRO-1-METHYL-7-OXO-3-PROPYL-1H-PYRAZOLO[4,3-D]PYRIMIDIN-5-YL)-4-ETHOXYPHENYL]SULFONYL]-4-METHYLPIPERAZINE, CITRATE, uk92480-10, piperazine,1-((3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1h-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxyphenyl)sulfonyl)-4-methyl-,2-hydroxy-1,2,3-propanetricarboxylate(1:1), din-5-yl)-4-ethoxyphenyl)sulfonyl)-4-methyl-,2-hydroxy-1,2,3-propanetricarbo, VIAGRA, piperazine,1-((3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1h-pyrazolo(4,3-d)pyrimi |
