Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
Cetirizine 1-[(4-Chlorophenyl)phenylmethyl]piperazine Amide is a possible impurity of Cetirizine (C281100) which is a nonsedating type histamine H1-receptor antagonist. Cetirizine is a major metabolite of Hydroxyzine.