Emedastine 是一种具有口服活性，选择性和高亲和力的组胺 H1 受体拮抗剂，Ki 值为 1.3 nM。Emedastine 是一种苯并咪唑衍生物，具有强大的抗过敏特性，可用于过敏性鼻炎，过敏性皮肤疾病和过敏性结膜炎。
货号:ajcx16518
CAS:87233-61-2
分子式:C17H26N4O
分子量：302.41
溶解度:DMSO: 125 mg/mL (413.35 mM); Ethanol: 100 mg/mL (330.68 mM)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Emedastine is an orally active, selective and high affinity histamine H1-receptor antagonist with a Ki value of 1.3 nM. Emedastine is a benzimidazole derivative with potent antiallergic properties and used for allergic rhinitis, allergic skin diseases and allergic conjunctivitis[1][2][3].

[1]. Sharif NA, et al. Emedastine: a potent, high affinity histamine H1-receptor-selective antagonist for ocular use: receptor binding and second messenger studies. J Ocul Pharmacol. 1994 Winter;10(4):653-64. [2]. Murota H, et al. Emedastine difumarate: a review of its potential ameliorating effect for tissue remodeling in allergic diseases. Expert Opin Pharmacother. 2009 Aug;10(11):1859-67. [3]. Andoh T, et al. Involvement of blockade of leukotriene B(4) action in anti-pruritic effects of emedastine in mice. Eur J Pharmacol. 2000 Oct 6;406(1):149-52.