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折扣/货期| 货号：20303-1 g | 规格：1 g | 目录价：￥1058.6 |
| 货号：20303-100 mg | 规格：100 mg | 目录价：￥375.2 |
| 货号：20303-250 mg | 规格：250 mg | 目录价：￥576.2 |
| 货号：20303-500 mg | 规格：500 mg | 目录价：￥817.4 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
Ketotifen (fumarate)
别名:
HC 20511
产品描述:
A histamine H1 receptor antagonist (Ki = 1.3 nM) and mast cell stabilizer; selective for H1 receptors over H2 and H3 receptors (Kis = 987 and 2,500 nM, respectively); inhibits compound 48/80-induced degranulation of rat peritoneal mast cells at 50 and 100 μM; inhibits the PCA reaction in rats by 54.6% at 20 mg/kg; inhibits the quick phase airway response in a rat ovalbumin-induced immediate airway response model at 30 mg/kg
保存温度:
-20
运输温度:
-20
预期分子量:
425.5
产品形式:
A crystalline solid
纯度:
≥98%
CAS号:
34580-14-8
分子式:
C19H19NOS • C4H4O4
促销活动
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