Sildenafil base 139755-83-2

Category :	Intermediates/Pharmaceutical intermediates
CAS NO :	139755-83-2
EC NO :
MF :	C₂₂H₃₀N₆O₄S
MW :	474.5764
Synonyms :	5-[2-Ethoxy-5-(4-methylpiperazin-1-yl-sulphonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazol[4,3d]pyrimidin-7-one;5-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one;Sildenafil Citrate;Sildenafil Cirtrate;
Molecular Structure :

Sildenafil base

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