O-Desethyl O-Propyl Sildenafil-d3

Chemical Name:O-Desethyl O-Propyl Sildenafil-d3
Synonyms:1,6-Dihydro-1-methyl-5-[5-[(4-methyl-1-piperazinyl)sulfonyl]-2-propoxyphenyl]-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one-d3; 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxyphenyl]sulfonyl]-4-methyl-piperazine-d3
Alternate CAS #:Unlabelled: 877777-10-1
Molecular Formula:C₂₃H₂₉D₃N₆O₄S
Molecular Weight:491.62
Category:Building Blocks; Isotopic Labeled Analogues;
Applications:O-Desethyl O-Propyl Sildenafil-d3 is the isotope labelled analog of O-Desethyl O-Propyl Sildenafil (D289605); an impurity of Sildenafil (S435001) which is an orally active selective type 5 cGMP phosphodiesterase inhibitor.
References:Terrett, N.K., et al.: Bioorg. Med. Chem. Lett., 6, 1819 (1996); Goldstein, I., et al.: N. Engl. J. Med., 338, 1397 (1998)
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