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Methylswertianin
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。
Methylswertianin图片
CAS NO:22172-17-4
包装与价格:
包装价格(元)
10 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
甲基当药宁
Swertiaperennin
产品介绍

产品描述

Swertiaperennin is a natural product

体外活性

Three known xanthones were isolated from the crude methanolic extract of the roots: gentiacaulein, gentiakochianin, and Swertiaperennin. The first two showed a vasorelaxing activity in rat aortic preparations, pre-contracted by 3 microM norepinephrine (pIC50 = 5.00 +/- 0.032 for gentiacaulein, pIC50 = 4.95 +/- 0.068 for gentiakochianin), 20 mM KCl (pIC50 = 4.90 +/- 0.15 for gentiacaulein; 4.59 +/- 0.069 for gentiakochianin), or 5 mM caffeine; on the contrary, in the same conditions, Swertiaperennin did not show any vasodilator effect.

Cas No.

22172-17-4

分子式

C15H12O6

分子量

288.25

别名

甲基当药宁;Swertiaperennin

储存和溶解度

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years