Polar phenolic constituents from Schinus terebinthifolius Raddi (Anacardiaceae)

被引：65

作者：

Ceruks, Melina ^{[1
]}

Romoff, Paulete ^{[1
]}

Favero, Oriana A. ^{[1
]}

Lago, Joao Henrique G. ^{[1
]}

机构：

[1] Univ Presbiteriana Mackenzie, Ctr Ciencias & Humanidades, Dept Quim, BR-01302907 Sao Paulo, Brazil

来源：

QUIMICA NOVA | 2007年 / 30卷 / 03期

关键词：

Schinus terebinthifolius; phenolic compounds; anti-radicalar potential;

D O I：

10.1590/S0100-40422007000300018

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The EtOH extract from the leaves of Schinus terebinthifolius showed anti-radicalar potential in the DPPH test. It was partitioned between n-BuOH:H2O (1:1) and these two phases were also evaluated for anti-radicalar activity. The active n-BuOH phase was partitioned between EtOAc:H2O (1:1) and the active EtOAc phase was submitted to chromatographic procedures to afford five active phenolic compounds: ethyl gallate, methyl gallate, quercitrin, myricetrin and myricetin. The structures of these compounds were established by NMR spectral data analysis.

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收藏

页码：597 / 599

页数：3

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