CAS Number
371959-09-0
Norneo Sildenafil
SL Number
CSL-79113
Category
impurity
Molecular Formula
C22H29N5O4S
Molecular Weight
459.56
Description
5-[2-Ethoxy-5-(1-piperidinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one; 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]piperidine;
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