Chemical constituents from Gouania longipetala and Glyphaea brevis

被引：13

作者：

Ekuadzi, E. ^{[1
]}

Dickson, R. A. ^{[1
]}

Fleischer, T. C. ^{[2
]}

Amponsah, I. K. ^{[1
]}

Pistorius, D. ^{[3
]}

Oberer, L. ^{[4
]}

机构：

[1] Kwame Nkrumah Univ Sci & Technol, Dept Pharmacognosy, Kumasi, Ghana

[2] Kwame Nkrumah Univ Sci & Technol, Dept Herbal Med, Kumasi, Ghana

[3] Novartis Inst BioMed Res, Nat Prod Unit, CH-4056 Basel, Switzerland

[4] Novartis Inst BioMed Res, Analyt Dept, CH-4056 Basel, Switzerland

来源：

NATURAL PRODUCT RESEARCH | 2014年 / 28卷 / 15期

关键词：

glycerol monotricosanoate; palmarumycin BG1; de-O-methyllasiodiplodin; epicatechin; procyanidin B2; antibacterial; antioxidant; LIPID-PEROXIDATION; ANTIBACTERIAL; METABOLITES; ANTIOXIDANT; DEOXYPREUSSOMERIN;

D O I：

10.1080/14786419.2014.921685

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Five compounds were isolated altogether from the two medicinal plants. Glycerol monotricosanoate (1), palmarumycin BG1 (2) and de-O-methyllasiodiplodin (3) were isolated from Gouania longipetala. In addition, epicatechin (4) and its dimer procyanidin B2 (5) were isolated from the stem bark of Glyphaea brevis. Their structures were elucidated by using spectroscopic experiments. They exhibited radical scavenging and moderate antibacterial effects.

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收藏

页码：1210 / 1213

页数：4

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