Synthesis and antioxidant activity of 4-[2-(3,5-dimethoxyphenyl)ethenyl]-1,2-benzenediol, a metabolite of Sphaerophysa salsula

被引：5

作者：

Venkateswarlu, S ^{[1
]}

Satyanarayana, B ^{[1
]}

Sureshbabu, CV ^{[1
]}

Subbaraju, GV ^{[1
]}

机构：

[1] Laila Impex R&D Ctr, Unit 1, Phase 3, Vijayawada 520007, India

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2003年 / 67卷 / 11期

关键词：

4-[2-(3,5-dimethoxyphenyl)ethenyl]-1,2-benzenediol; Sphaerophysa salsula; synthesis; antioxidative activity;

D O I：

10.1271/bbb.67.2463

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

4-[2-(3,5-Dimethoxyphenyl)ethenyl]-1,2-benzenedioI (7), a stilbene isolated from Sphaerophysa salsula, was synthesized from 3,4-dihydroxybenzaidehyde (1) in five steps in an overall yield of 33%. The spectral data for synthetic 7 are in good agreement with those of the natural product. Hydroxystilbene 7 showed potent antioxidative activity.

引用

页码：2463 / 2466

页数：4

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