Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應用
a-Ethyl-a-(1-demethylethyl)-Verapamil (Verapamil EP Impurity H HCl) is an impurity of Verapamil (V125000, HCl salt) which is a calcium channel blocker.
參考文獻
Atlas, D, and Adler, M.: Proc. Natl. Acad. Sci. USA, 78, 1237 (1981), Janis, R., et al.: Adv. Drug. Res., 16, 309 (1987)