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折扣/货期| 货号：CDX-L0121-M010 | 规格：10 mg | 目录价：￥644 |
| 货号：CDX-L0121-M050 | 规格：50 mg | 目录价：￥2478 |
产品详情
产品名称:
Levocetirizine dihydrochloride
别名:
(R)-Cetirizine dihydrochloride; (-)-Cetirizine dihydrochloride; 2-[2-[4-[(R)-(4-chlorophenyl)-phenyl-methyl]piperazin-1-yl]ethoxy]acetic acid dihydrochloride
产品描述:
Levocetirizine hydrochloride is the (R)-enantiomer of the histamine H1 receptor antagonist and antihistamine agent cetirizine. It binds to the H1 receptor with higher affinity than cetirizine and is 25,000-100,000-fold selective for H1 receptors over muscarinic M1-M5 receptors. Intranasal administration dose-dependently decreases histamine-induced nasal rubbing and sneezing in mice. Has been used in the treatment of allergic rhinitis and chronic idiopathic urticaria.
宿主来源:
Synthetic.
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
461.81
产品形式:
solid
有效期:
Stable for at least 2 years after receipt when stored at RT.
产地:
瑞士
纯度:
>98% (HPLC)
CAS号:
130018-87-0
分子式:
C21H25ClN2O3 . 2HCl
溶解度:
Soluble in water (20mg/ml).
促销活动
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