CAS Number
139756-27-7
Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride
SL Number
CSL-20080
Category
impurity
Molecular Formula
C15H15ClN4O4S
Molecular Weight
382.82
Description
3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-hydroxy-benzenesulfonyl Chloride; 5-(5-Chlorosulfonyl-2-hydroxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
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