您好，欢迎来到试剂信息网！ [登录] [免费注册]
试剂信息网
发布求购
位置：首页 > 产品库 > Ro 363 hydrochloride
立即咨询
咨询类型：
     
*姓名：
*电话：
*单位：
Email：
*留言内容：
请详细说明您的需求。
*验证码：
 
Ro 363 hydrochloride
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
Ro 363 hydrochloride图片
CAS NO:250580-70-2
包装:10mg
市场价:2880元

产品介绍
Ro 363 hydrochloride，一种有效的正性肌力活化剂，是一种有效且高度选择性的 β1 肾上腺素受体 (β1-adrenoceptor) 激动剂。Ro 363 hydrochloride 是一种心血管调节剂，可降低舒张压并显着增加心肌收缩力。
Cas No.250580-70-2
Canonical SMILESOC1=CC=C(OCC(O)CNCCC2=CC=C(OC)C(OC)=C2)C=C1O.[H]Cl
分子式C19H26ClNO6
分子量399.87
溶解度DMSO : 125 mg/mL (312.60 mM)
储存条件4℃, stored under nitrogen
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Ro 363 hydrochloride, an effective inotropic stimulant, is a potent and highly selective β1-adrenoceptor agonist. Ro 363 hydrochloride is a cardiovascular modulator that reduces diastolic blood pressure and pronounces increases in myocardial contractility[1][2][3].

Isolated perfused heart preparations from guinea-pigs developed arrhythmic contractions following the administration of Ro 363 in doses producing 70-100% of its maximal chronotropic responses[1]. In spontaneously contracted tracheal preparations from the guinea-pig, RO 363 is a full agonist and is approximately half as potent as (-)-Isoprenaline. These effects of RO 363 are due to the activation of a population of β1-receptors in the tissue since RO 363 and (-)-Isoprenaline have the same relative potencies in trachea, cardiac and ileal preparations[2].

In chloralose-anaesthetized cats, Ro 363, when compared to epinephrine (adrenaline), is essentially devoid of arrhythmogenic activity in animals in which cardiac sensitization is induced by U-0882 or halothane[1].

References:
[1]. Maccarrone C, et al. Comparison of the Arrhythmogenic Actions of (-)-Isoprenaline, Dobutamine and the selective beta 1-adrenoceptor agonist, (+/-)-(1-[3',4'-dihydroxyphenoxy] -2-hydroxy-[3",4"-dimethoxy phenethylamino]-propane)-oxalate (Ro 363). Arzneimittelforschung. 1985;35(3):592-8.
[2]. Iakovidis D, et al. In vitro activity of RO363, a beta1-adrenoceptor selective agonist. Br J Pharmacol. 1980 Apr;68(4):677-85.
[3]. Einstein R, et al. Comparison of the cardiac effects of beta-adrenoreceptor agonists in anaesthetised and conscious dogs. J Auton Pharmacol. 1986 Mar;6(1):9-14.