英文名称
4-Defluoro-4-(p-fluorophenyl)aprepitant-13C, 15N2
分子式
13C C28 H25 F7 15N2 N2 O3
Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites;
4-Defluoro-4-(p-fluorophenyl)aprepitant-13C, 15N2 is the labeled analogue of 4-Defluoro-4-(p-fluorophenyl)aprepitant (D228722), an impurity of Aprepitant (A729800), a novel selective neurokinin-1 (NK-1) receptor antagonist. In vitro studies using human liver microsomes indicate that Aprepitant is metabolised primarily by CYP3A4 with minor metabolism by CYP1A2 and CYP2C19, and no metabolism by CYP2D6, CYP2C9, or CYP2E1. Antiemetic.