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Mesaconitine
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。
Mesaconitine图片
CAS NO:2752-64-9
包装:20mg
市场价:1712元

新乌头碱是乌头属植物的主要活性成分。
Cas No.2752-64-9
别名中乌头碱；新乌头碱；美沙乌头碱；新乌碱
化学名11a-acetoxy-4,9,11-trihydroxy-6,10,13-trimethoxy-3-(methoxymethyl)-1-methyltetradecahydro-1H-3,6a,12-(epiethane[1,1,2]triyl)-7,9-methanonaphtho[2,3-b]azocin-8-yl benzoate
Canonical SMILESCC(O[C@]([C@@]1([H])[C@@](OC)([H])[C@]2([H])[C@@](COC)([C@@](O)([H])C[C@@](OC)([H])[C@@]32C14[H])CN4C)([C@](O)([H])[C@]5([H])OC)[C@]6([H])[C@@]3([H])C[C@@]5(O)[C@]6([H])OC(C7=CC=CC=C7)=O)=O
分子式C33H45NO11
分子量631.71
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

Mesaconitine is the main active component of genus aconitum plants.IC50 value:Target: in vitro: In HUVECs, 30 microM mesaconitine increased the [Ca(2+)](i) level in the presence of extracellular CaCl(2) and NaCl, and the response was inhibited by KBR7943. Mesaconitine increased intracellular Na(+) concentration level in HUVECs. The [Ca(2+)](i) response by mesaconitine was inhibited by 100 microM D-tubocurarine [1]. Mesaconitine at 30 microM inhibited 3 microM phenylephrine-induced contraction in the endothelium-intact, but not endothelium-denuded, aortic rings [2]. MA promoted the alpha-MT-induced decrease in NE levels in hippocampus, medulla oblongata plus pons and spinal cord [3].

References:
[1]. Ogura J, et al. Mesaconitine-induced relaxation in rat aorta: role of Na+/Ca2+ exchangers in endothelial cells. Eur J Pharmacol. 2004 Jan 12;483(2-3):139-46.
[2]. Mitamura M, et al. Mesaconitine-induced relaxation in rat aorta: involvement of Ca2+ influx and nitric-oxide synthase in the endothelium. Eur J Pharmacol. 2002 Feb 2;436(3):217-25.
[3]. Murayama M, et al. Mechanism of analgesic action of mesaconitine. I. Relationship between analgesic effect and central monoamines or opiate receptors. Eur J Pharmacol. 1984 May 18;101(1-2):29-36.

 
 
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