New lignan glucosides with tyrosinase inhibitory activities from exocarp of Castanea henryi

Carbohydrate Research
Bin WuXiaodan Wu

Abstract

Three novel lignan glycosides, 1-[4-(β-glucopyranosyl (1→2)-[β-glucopyranosyl (1→6)]-β-glucopyranosyloxy)-3-methoxyphenyl]-2-[4-(3-hydroxypropyl)-2-methoxyphenoxy]-1,3-propanediol (1), 2,3-dihydro-2-[4-(β-glucopyranosyl (1→2)-[β-glucopyranosyl (1→6)]-β-glucopyranosyloxy)-3-methoxyphenyl]-3-(hydroxymethyl)-7-methoxy-5-benzofuranpropanol (2), 7-hydroxy-9'-β-glucopyranosyloxyl secoisolariciresinol (3) and two known lignans were isolated from exocarp of Castanea henryi. Their structures were established by spectroscopic means, and their tyrosinase inhibitory potentials were evaluated in vitro using mushroom tyrosinase.

References

Oct 2, 2003·Journal of Agricultural and Food Chemistry·Francesca CutilloArmando Zarrelli
Jan 21, 2004·Phytochemistry·Tsutomu NakanishiToshiyuki Tanaka

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Citations

Sep 10, 2013·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Qi LuoYong-Xian Cheng
May 25, 2013·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Liang XiongLi Guo
Feb 17, 2015·Journal of Enzyme Inhibition and Medicinal Chemistry·Sang Yeul LeeTae-gyu Nam
Sep 7, 2016·Journal of Enzyme Inhibition and Medicinal Chemistry·Andrei MocanAdriano Mollica
Feb 9, 2019·Journal of Enzyme Inhibition and Medicinal Chemistry·Samaneh ZolghadriAli Akbar Saboury

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