富马酸依美斯汀
更新时间：2020-11-13 10:28:29
采购访问：2次
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常用名 |
富马酸依美斯汀 |
CAS号 |
87233-62-3 |
| 价格 |
￥需询单/1g |
纯度 |
98.0% |
| 备货期 |
需询单 |
库存 |
询单 |
产品详情（用途，包装等）
用途：
Emedastine Difumarate is the difumarate salt form of emedastine, a second generation, selective histamine H1 receptor antagonist with anti-allergic activity. This medication is an antihistamine, prescribed for allergic conjunctivitis. It blocks histamine's action, which reduces allergy symptoms. Emedastine reversibly and competitively blocks histamine by binding to H1 receptors, thus blocking its downstream activity. As a result, this agent interferes with mediator release from mast cells either by inhibiting calcium ion influx across mast cell/basophil plasma membrane or by inhibiting intracellular calcium ion release within the cells. Upon ocular administration, emedastine causes a dose-dependent inhibition of histamine-stimulated vascular permeability in the conjunctiva.
物理化学性质：
CAS号：87233-62-3
常用中文名：富马酸依美斯汀
常用英文名：emedastine fumarate
分子式：C25H34N4O9
分子量：534.55900
密度：N/A
沸点：446.6ºC at 760 mmHg
熔点：148-151°
闪点：N/A
储存条件：2-8°C |
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