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cis-trismethoxy Resveratrol
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。
cis-trismethoxy Resveratrol图片
CAS NO:94608-23-8
包装与价格:
包装价格(元)
10mg电议
50mg电议
100mg电议
500mg电议

产品介绍
顺式三甲氧基白藜芦醇是一种有效的抗有丝分裂试剂。顺式三甲氧基白藜芦醇抑制微管蛋白聚合,IC50 值为 4 μM.
Cas No.94608-23-8
别名顺式白藜芦醇三甲醚,cis-Trimethoxy Stilbene
化学名1,3-dimethoxy-5-[(1Z)-2-(4-methoxyphenyl)ethenyl]-benzene
Canonical SMILESCOC1=CC(/C=C\C2=CC=C(OC)C=C2)=CC(OC)=C1
分子式C17H18O3
分子量270.3
溶解度≤50mg/ml in DMSO;50mg/ml in dimethyl formamide
储存条件Store at -20℃
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

IC50: 4 microM for tubulin polymerization

cis-trismethoxy Resveratrol is an anti-mitotic drug.

A mitotic inhibitor is a drug inhibiting mitosis or cell division. Mitotic inhibitors are widely used in cancer treatment, because cancer cells can grow and eventually spread through the body via continuous mitotic division.

In vitro: cis-trismethoxy Resveratrol at 0.3 microM could exert a 80% growth inhibition of human colon cancer Caco-2 cells and arrest growth completely at 0.4 microM. The cis conformation of cis-trismethoxy Resveratrol was also 100-fold more potent than the trans isomer. cis-trismethoxy Resveratrol was able to cause cell cycle arrest at the G2/M phase transition and inhibit tubulin polymerization dose-dependently, leading to the depletion of the polyamines, putrescine and spermidine. In addition, cis-trismethoxy Resveratrol inhibited partially colchicine binding to its binding site on tubulin [1].

In vivo: Previous study found that from the angle of pharmacokinetics, cis-trismethoxy Resveratrol appeared to be a superior analog of resveratrol since it was orally available and showed greater plasma exposure, longer elimination half-life and lower clearance. Due to the superior pharmacokinetic characteristics of cis-trismethoxy Resveratrol had, its potentials as a preventive or therapeutic agent in resveratrol-effective diseases would be considered [2].

Clinical trial: So far, no clinical study has been conducted.

References:
[1] Schneider, Y. ,Chabert, P.,Stutzmann, J., et al. Resveratrol analog (Z)-3,5,4'-trimethoxystilbene is a potent anti-mitotic drug inhibiting tubulin polymerization. International Journal of Cancer 107, 189-196 (2003).
[2] Lin, H. S. and Ho, P.C. A rapid HPLC method for the quantification of 3,5,4'-trimethoxy-trans-stilbene (TMS) in rat plasma and its application in pharmacokinetic study. Journal of Pharmaceutical & Biomedical Analysis 49, 387-392 (2009).