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去(羧甲氧基)西替利嗪乙酸
西替利嗪杂质;去(羧基甲氧基)西替利嗪乙酸
De(carboxymethoxy) Cetirizine Acetic Acid
  • 产品编号: CDR215505

  • 相关CAS号:113740-61-7(未标记)

  • 分子式:C19H21ClN2O2

  • 分子量:344.84

  • EINECES:206-376-4

英文别名:
4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineacetic Acid Dihydrochloride
熔点:
>168°C (dec.)
可溶性:
DMSO (Slightly), Methanol (Slightly), Water (Slightly)
性状:
白色至浅米色固体
SMILES:
CCCCCCCCCC(=O)O
储存条件:
-20°C
参考文献:
De Vos, C., et al.: Ann. Allergy, 59, 278 (1987); Juhlin, L., et al.: J. Allergy Clin. Immunol., 80, 599 (1987); Fadel, R., et al.: Clin. Allergy, 17, 373 (1987); Gengo, F.M., et al.: Clin. Pharmacol. Ther., 42, 265 (1987)
De(carboxymethoxy) Cetirizine Acetic Acid Dihydrochloride, is an impurity of Cetirizine (C281100, 2HCl); a nonsedating type histamine H1-receptor antagonist and a major metabolite of Hydroxyzine (H996500). Pharmacological activity of Cetirizine resides primarily in the (R)-isomer. Also antihystaminic.
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