| 常用名 | 盐酸阿扎司琼 | CAS号 | 123040-16-4 |
|---|---|---|---|
| 价格 | 纯度 | 99.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情(用途,包装等)
用途: Azasetron HCl is a selective 5-HT3 receptor antagonist with IC50 of 0.33 nM used in the management of nausea and vomiting induced by cancer chemotherapy. Target: 5-HT3 ReceptorAzasetron Hydrochloride is a 5-HT3 receptor antagonist which is used as an anti-emetic.Azasetron inhibited the specific binding of [3H]quipazine to 5-HT3 receptors at the synaptic membranes of the rat cerebral cortex with a Ki value of 2.9 nM. Azasetron showed low affinity for histamine H1 receptors (IC50 = 4.4 microM) but it could not reveal any affinities for the other receptors (5-HT1A, 5-HT2, dopamine D1, dopamine D2, alpha 1-adrenoceptor, alpha 2-adrenoceptor, muscarine and benzodiazepine) even at a 10 microM concentration [1]. Azasetron (0.1-1.0 mg/kg) dose-dependently prolonged the latency to the first vomiting and decreased the number of vomitings induced by cisplatin in dogs. Azasetron is an orally active antiemetic compound against cisplatin and doxorubicin/cyclophosphamide-induced emeses; and its the antiemetic potency is similar to those of granisetron and ondansetron, but superior to those of metoclopramide and domperidone [2]. 物理化学性质: CAS号:123040-16-4 常用中文名:盐酸阿扎司琼 常用英文名:Azasetron HCl 分子式:C17H21Cl2N3O3 分子量:386.273 密度:N/A 沸点:558ºC at 760 mmHg 熔点:N/A 闪点:291.2ºC 储存条件:Desiccate at -20°C |