英文别名:
Cetirizine EP Impurity B Ethyl Ester;1-Piperazineacetic acid, 4-[(4-chlorophenyl)phenylmethyl]-, ethyl ester;Cetirizine Impurity 48;Cetirizine Imp-B-Ethyl Ester;Ethyl 2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetate;Cinnarizine Impurity 48