CAS Number
1185044-03-4
Pyrazole N-Demethyl Sildenafil-d3
SL Number
CSL-42387
Category
impurity
Molecular Formula
C21H25D3N6O4S
Molecular Weight
463.57
Description
1-[[3-(4,7-Dihydroxy-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl-4-ethoxyphenyl]sulfonyl]-4-(methyl-d3)piperazine; Desmethylsildenafil-d3;
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