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Sildenafil EP Impurity C
Catalogue No :LF-S000591
Common name :Sildenafil
Chemical Name :Desethyl Sildenafil; 5-[2-Hydroxy-5-(4-methylpiperazinylsulphonyl)phenyl]1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyramidin-7-one;5-(2-hydroxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
CAS :139755-91-2
Molecular Formula :C20H26N6O4S
Molecular Weight :446.52
NA
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