Chemical composition, antioxidant and antibacterial properties of Pteranthus dichotomus from Algerian Sahara

被引：7

作者：

Allaoua, Zina ^{[1
]}

Benkhaled, Mohammed ^{[1
]}

Dibi, Ammar ^{[1
]}

Long, Christophe ^{[2
]}

Aberkane, Mohammed Cherif ^{[1
]}

Bouzidi, Soumia ^{[3
]}

Kassah-Laouar, Ahmed ^{[4
]}

Haba, Hamada ^{[1
]}

机构：

[1] Univ Batna, Fac Sci, Dept Chim, Lab Chim & Chim Environm, Batna, Algeria

[2] USR 3388 CNRS Pierre Fabre, F-31035 Toulouse, France

[3] Univ Batna, Dept Biol, Lab Biotechnol Mol Bioact & Physiopathol Cellulai, Batna, Algeria

[4] Univ Batna, Fac Med, Lab Cent Microbiol CHU, Batna, Algeria

来源：

NATURAL PRODUCT RESEARCH | 2016年 / 30卷 / 06期

关键词：

Caryophyllaceae; Pteranthus dichotomus; glycolipids; flavonoids; NMR; ESI; antioxidant activity; antibacterial activity; TRITERPENOID SAPONINS; PLANTS; GLYCOLIPIDS; GLYCOSIDES; PRODUCTS;

D O I：

10.1080/14786419.2015.1038811

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The phytochemical study of ethyl acetate and n-butanol extracts of Pteranthus dichotomus Forssk. led to the isolation and identification of 11 compounds, including three glycolipids 1-3, one lignan 4, three flavonoids 5-7 and four phytosterols 8-11. Structures of the isolated compounds have been elucidated by analysis of 1D and 2D NMR data, and mass spectrometry EI-MS and ESI-MS and by comparison with literature data. Furthermore, the ethyl acetate and n-butanol extracts were examined for their antioxidant and antibacterial activities. The results showed that both extracts (PDAC and PDBU) had a moderate antioxidant activity (IC50=375.514g/mL and 691.333g/mL) respectively.

引用

页码：700 / 704

页数：5

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