CAS Number
139755-87-6
Propoxyphenyl Homohydroxysildenafil
SL Number
CSL-40524
Category
impurity
Molecular Formula
C24H34N6O5S
Molecular Weight
518.63
Description
5-[5-[4-(2-Hydroxyethyl)piperazinylsulfonyl]-2-propoxyphenyl]-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one; 4-[[3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxyphenyl]​sulfonyl]-1-Piperazineethanol
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