中文名称：左西替利嗪
  • 2-[2-[4-[(4-氯苯基)-苯基甲基]哌嗪-1-基]乙氧基]乙酸; 左旋西替利嗪; 左西替立嗪
  • Levocetirizine
  • (-)-Cetirizine; (2-(4-((R-p-Chloro-alpha-phenylbenzyl)-1-piperazinyl)ethoxy)acetic acid; UNII-6U5EA9RT2O; Xusal; Acetic acid, (2-(4-((R)-(4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-; (2-{4-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid; (2-{4-[(R)-(4-chlorophenyl)(phenyl)methyl]piperazin-1-yl}ethoxy)acetic acid dihydrochloride
  • 130018-77-8
  • C21H27Cl3N2O3
  • 461.8097
  • InChI=1/C21H25ClN2O3.2ClH/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26;;/h1-9,21H,10-16H2,(H,25,26);2*1H/t21-;;/m1../s1
  • 左西替利嗪 130018-77-8
  • 542.1°C at 760 mmHg
  • 281.6°C
  • 1.39E-12mmHg at 25°C