| 常用名 | 屈西多巴 | CAS号 | 23651-95-8 |
|---|---|---|---|
| 价格 | 纯度 | 98.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情(用途,包装等)
用途: Droxidopa(L-DOPS, SM5688) is a synthetic amino acid precursor which acts as a prodrug to the neurotransmitters norepinephrine (noradrenaline) and epinephrine (adrenaline); capable of crossing the protective blood–brain barrierIC50 value: Target: The acute administration of droxidopa in PVL and BDL rats caused a significant and maintained increase in arterial pressure and mesenteric arterial resistance, with a significant decrease of mesenteric arterial and portal blood flow, without changing portal pressure and renal blood flow [1]. L-threo-dihydroxyphenyslerine (Droxidopa) is a pro-drug which has a structure similar to noradrenaline, but with a carboxyl group. It has no pressor effects in this form. It can be administered orally, unlike noradrenaline, and after absorption is converted by the enzyme dopa decarboxylase into noradrenaline thus increasing levels of the neurotransmitter which is identical to endogenous noradrenaline [2]. 物理化学性质: CAS号:23651-95-8 常用中文名:屈西多巴 常用英文名:droxidopa 分子式:C9H11NO5 分子量:213.187 密度:1.608g/cm3 沸点:549.8±50.0 °C at 760 mmHg 熔点:232-235° (dec); mp 229-232° (dec) (Ohashi) 闪点:286.3±30.1 °C 储存条件:2-8C |