| 常用名 | 盐酸利托君 | CAS号 | 23239-51-2 |
|---|---|---|---|
| 价格 | ¥需询单/1kg ¥需询单/100g ¥需询单/100kg | 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: Ritodrine hydrochloride (DU21220 hydrochloride) is a β-2 adrenergic receptor agonist.Target: β-2 Adrenergic ReceptorRitodrine is a tocolytic drug, used to stop premature labor. Ritodrine can significantly prolong a short interval more quickly but with relatively more side effects than magnesium sulphate. Stratified RCTs for different gestational ages and different labour stages should be designed for further study [1]. Ritodrine is a beta-2 adrenergic receptor agonist - a class of medication used for smooth muscle relaxation. Since ritodrine has a bulky N-substituent, it has high β2-selectivity. Also, the 4'-hydroxy on the benzene ring is important for activity as it is needed to form hydrogen bonds. However, the 4'-hydroxy makes it susceptible to metabolism by COMT. Since it is β2-selective it is used for premature labor [2]. 物理化学性质: CAS号:23239-51-2 常用中文名:盐酸利托君 常用英文名:Ritodrine hydrochloride 分子式:C17H22ClNO3 分子量:323.815 密度:1.213 g/cm3 沸点:512.3ºC at 760 mmHg 熔点:192-196ºC 闪点:175.6ºC 储存条件:-20°C Freezer |