942132-30-1

Cetirizine BP Impurity B Levocetirizine Impurity B Cetirizine IMpurity-B(EP/BP) Levocetirizine EP IMpurity B Levocetirizine Impurity 54 HCl (R)-De(carboxyMethoxy) Cetirizine Acetic Acid Hydrochloride 2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid 2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]acetic acid 4-[(R)-(4-Chlorophenyl)phenylMethyl]-1-piperazineacetic Acid Hydrochloride 2-[4-[(R)-(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]acetic acid,hydrochloride (R)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid hydrochloride