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Grosvenorine
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。
Grosvenorine图片
CAS NO:156980-60-8
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
Grosvenorin
罗汉果黄素
产品介绍
GROSvenorine 具有良好的抗菌和抗氧化活性,是罗汉果中主要的黄酮类物质。

产品描述

Grosvenorine exhibits good antibacterial and antioxidant activities, with its metabolites possessing more potent activities, intestinal bacteria play an important role in the gastrointestinal metabolism of grosvenorine and significantly affect its pharmacological activities.

体外活性

The Grosvenorine metabolism in an in vitro simulated human gastrointestinal tract (including artificial gastric juice, artificial intestinal juice and intestinal flora), as well as its pharmacological activities (including anti-complement, antibacterial and antioxidant activities), was investigated. The results showed that Grosvenorine was metabolized by human intestinal flora; its four metabolites were isolated by semi-preparative HPLC and identified by NMR as kaempferitrin, afzelin, α±-rhamnoisorobin, and kaempferol. Further pharmacological evaluation showed that Grosvenorine exhibited good antibacterial and antioxidant activities, with its metabolites possessing more potent activities. Although Grosvenorine did not present obvious anticomplement activity, its metabolites showed interesting activities.

Cas No.

156980-60-8

分子式

C33H40O19

分子量

740.66

别名

Grosvenorin;罗汉果黄素

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