CAS:1396968-57-2|(3S)-3-(2-Amino-2-oxo-1,1-diphenylethyl)-1,1-bis[2-(2,3-dihydro-5-benzofuranyl)ethyl]pyrrolidinium Bromide

Catalogue Number:A619020
Chemical Name:(3S)-3-(2-Amino-2-oxo-1,1-diphenylethyl)-1,1-bis[2-(2,3-dihydro-5-benzofuranyl)ethyl]pyrrolidinium Bromide
Synonyms:Darifenacin Impurity D
CAS Number:1396968-57-2
Molecular Formula:C₃₈H₄₁BrN₂O₃
Molecular Weight:653.65
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:(3S)-3-(2-Amino-2-oxo-1,1-diphenylethyl)-1,1-bis[2-(2,3-dihydro-5-benzofuranyl)ethyl]pyrrolidinium Bromide is an impurity of Darifenacin (D193400, HBr); a medication used to treat urinary incontinence. It works by blocking the M3 muscarinic acetylcholine receptor.
References:Beaumont, K.C., et al.: Xenobiotica, 28, 63 (1998); Chapple, C.R., et al.: Expert Opin. Invest. Drugs, 13, 1493 (2004); Haab, F., et al.: Eur. Urol., 45, 420 (2004); Pramanik, Ch., et al.: Org. Process Res. Dev., 16, 1591 (2012)
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