ANTIOXIDANT ACTIVITY OF METHYL GALLATE ISOLATED FROM THE LEAVES OF Toona sureni

被引：27

作者：

Ekaprasada, M. Taufik ^{[1
]}

Nurdin, Hazli ^{[2
]}

Ibrahim, Sanusi ^{[2
]}

Dachriyanus ^{[3
]}

机构：

[1] Senior High Sch Ind & Technol, Dept Ind, Padang 25163, Indonesia

[2] Andalas Univ, Dept Chem, Padang 25163, Indonesia

[3] Andalas Univ, Fac Pharm, Padang 25163, Indonesia

来源：

INDONESIAN JOURNAL OF CHEMISTRY | 2009年 / 9卷 / 03期

关键词：

antioxidant activity; methyl gallate; Toona sureni;

D O I：

10.22146/ijc.21515

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An antioxidant compound has been isolated from the leaves of Toona sureni (Blume) Merr. The structure was determined to be methyl 3,4,5-trihydroxybenzoate (methyl gallate), based on UV-vis, FTIR, NMR and MS spectra. The isolated compound exhibited potent antioxidant activity in the a, a-diphenyl-beta-picrylhydrazyl (DPPH) radical scavenging test, with IC50 value 1.02 mu g/mL.

引用

页码：457 / 460

页数：4

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