英文别名:
[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-Acetic Acid Methyl Ester;Cetirizine Methyl Ester;Methyl 2-[2-[4-[(4-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetate;Levocetirizine IMpurity: IMpurity I;Levocetirizine Impurity H;COOMe;Cetirizine Methyl Ester (USP);(RS)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid methyl este