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O-Desethyl Sildenafil

Synonyms: 5-[2-Hydroxy-5-(4-methylpiperazinylsulphonyl)phenyl]1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyramidin-7-one; 5-[2-Hydroxy-5-[[4-(methyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one;
Cat. No.: S40022 CAS No.: 139755-91-2
MDL.: Formula: C20H26N6O4S
F.W.446.52 Purity: 99%
Storage: Refrigerator
 
Size/Unit Price Qty Availability Price Total
2.5mg $150.00 Enter qty and click checkbox $150.00
Catalog Number: S40022   CAS No.: 139755-91-2
MDL: Formula: C20H26N6O4S
F.W.: 446.52 Purity: 99%
Package: Unit: mg
Appearance: Off-White Solid M.P.: 279-281°C (dec.)
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: Aqueous Base, DMSO (Sparingly) Stability:
Storage: Refrigerator Category: Reference Standard
Reference: Terrett, N.K., et al.: Bioorg. Med. Chem. Lett., 6, 1819 (1996); Goldstein, I., et al.: N. Engl. J. Med., 338, 1397 (1998)
Application: A metabolite of Sildenafil, an orally active selective type 5 cGMP phosphodiesterase inhibitor.Desethyl Gendenafil could be a possible metabolite of Gendenafil based on the metabolic pathway of Sildenafil ( Citrate salt), an analogue of Gendenafil.
Category: Aromatics, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds