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Hypophyllanthin
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。
Hypophyllanthin图片
CAS NO:33676-00-5
包装与价格:
包装价格(元)
5 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
(7S,8S,9R)-9-(3,4-二甲氧基苯基)-6,7,8,9-四氢-4-甲氧基-7,8-双(甲氧基甲基)萘并[1,2-D]-1,3-二恶茂
叶下珠次素
产品介绍
Hypophyllanthin 是珠子草中的一种木脂素,能直接抑制P-gp的活性,具有很强的抗炎活性。

产品描述

Hypophyllanthin and phyllanthin have antitumour effects against Ehrlich Ascites Carcinoma in mice.

体外活性

The activity of P-gp and MRP2 was determined in the uptake assays by monitoring the intracellular accumulation of their specific substrates (calcein acetoxymethyl ester and 5(6)-carboxy-2',7'-dichlorofluorescein diacetate, respectively) with fluorescence spectroscopy. Hypophyllanthin and phyllanthin inhibited P-gp function with comparable potencies, but neither compound affected MRP2 activity. When the lignans were washed out before addition of substrate, the inhibitory action of both compounds against P-gp function was lost. These results suggested the reversibility of the inhibition. Moreover, prolonged exposure of the Caco-2 cells to both lignans (up to 7 days) had no effect on P-gp function[1]

Cas No.

33676-00-5

分子式

C24H30O7

分子量

430.49

别名

(7S,8S,9R)-9-(3,4-二甲氧基苯基)-6,7,8,9-四氢-4-甲氧基-7,8-双(甲氧基甲基)萘并[1,2-D]-1,3-二恶茂;叶下珠次素

储存和溶解度

DMSO:100 mg/mL (232.29 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years