Description

N-Desmethyl Sildenafil-d8 is the deuterium labeled N-Desmethyl Sildenafil (HY-117605). N-Desmethyl Sildenafil is a major metabolite of Sildenafil. Sildenafil is a potent phosphodiesterase type 5 (PDE5) inhibitor[1][2][3].–Applications–Formula-C21H20D8N6O4S-Citation–References-[1]Péter Barabás, et al. Sildenafil, N-desmethyl-sildenafil and Zaprinast enhance photoreceptor response in the isolated rat retina. Neurochem Int. 2003 Nov;43(6):591-5. |[2]Rikako Takahiro, et al. Contribution of CYP3A isoforms to dealkylation of PDE5 inhibitors: a comparison between sildenafil N-demethylation and tadalafil demethylenation. Biol Pharm Bull. 2015;38(1):58-65.|[3]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.-CASNumber-1185168-06-2-MolecularWeight-468.60-Compound Purity–SMILES-CCCC1=NN(C)C2=C1NC(C3=C(C=CC(S(=O)(N4C([2H])([2H])C([2H])([2H])NC([2H])([2H])C4([2H])[2H])=O)=C3)OCC)=NC2=O-Research_Area-Cancer; Neurological Disease-Solubility-10 mM in DMSO-Target-Isotope-Labeled Compounds;Phosphodiesterase (PDE)-Isoform–Pathway-Metabolic Enzyme/Protease;Others-MCE Product type-Isotope-Labeled Compounds