Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
S-Nor-Verapamil-D6 is a derivative of S-(s)-Verapamil-D6 (V124993), which is the labeled version o fS-Verapamil (V124991). Both isomers inhibit the p-glycoprotein efflux pump in multidrug resistant tumor cells.