Pyrazole N-demethyl sildenafil (Sildenafil Impurity)
Product Specifications
CAS Number
139755-95-6
Purity
98%
Smiles
O=C1C(NN=C2CCC)=C2N=C(C3=CC(S(=O)(N4CCN(C)CC4)=O)=CC=C3OCC)N1
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