Antioxidant constituents from stem galls of Quercus infectoria olivier

被引：1
|
作者：
Krishnaraju, AV [1 ]
Rao, CV [1 ]
Sundararaju, D [1 ]
Subbaraju, GV [1 ]
机构：
[1] Laila Impex Res Ctr, Vijayawada 5200007, India
来源：
ASIAN JOURNAL OF CHEMISTRY | 2005年 / 17卷 / 03期
关键词：
antioxidant activity; Quercus infectoria; methyl gallate; gallic acid; Artemia salina; brine shrimp lethality;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Gallic acid and methyl gallate have been identified as antioxidant constituents of stem galls of Quercus infectoria through bioactivity guided fractionation. All,the antioxidant fractions were tested for the activity in various mechanisms, like superoxide, DPPH and hydrokyl radical assays. The activities are corroborative to gallic acid and methyl gallate content of corresponding fractions. Quercus infectoria extracts also showed moderate activity in brine shrimp lethality assay.
引用
收藏
页码：1833 / 1838
页数：6
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