CN: 32-1845/R
ISSN: 2095-6975
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WU Yi, QU Wei, GENG Di, LIANG Jing-Yu, LUO Yang-Li. Phenols and flavonoids from the aerial part of Euphorbia hirta[J]. Chinese Journal of Natural Medicines, 2012, 10(1): 40-42

Phenols and flavonoids from the aerial part of Euphorbia hirta

WU Yi1, QU Wei1, GENG Di2, LIANG Jing-Yu1, LUO Yang-Li1
1 Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China;
2 College of Chemical Engineering, Huaqiao University, Xiamen 361021, China
Abstract:
AIM: To investigate the chemical constituents of the aerial part of Euphorbia hirta Linn. METHODS: The chemical constituents were isolated and purified by various chromatographic techniques, and their structures were elucidated on the basis of spectroscopic analysis. RESULTS: Nine compounds were isolated and identified as scopoletin (1), scoparone (2), isoscopoletin (3), quercetin (4), isorhamnetin (5), pinocembrin (6), kaempferol (7), luteolin (8), gallic acid (9). CONCLUSION: Among them compounds 1-3, 5-8 were found from this plant for the first time.
Key words:    Euphorbia hirta Linn.    Phenol    Flavonoid    Chemical constituents   
Received: 2011-03-30   Revised:
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