Studies on chemical constituents of Daphne genkwa
To study the chemical constituents of the flower buds of Daphne genkwa. The constituents of petroleum ether and ethyl acetate-soluble portions were isolated and purified by means of chromatography, then they were identified by their physico-chemical characteristics and spectral features. Ten compoun...
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Published in | Zhong yao cai Vol. 32; no. 4; p. 508 |
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Main Authors | , , , , |
Format | Journal Article |
Language | Chinese |
Published |
China
01.04.2009
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Subjects | |
Online Access | Get more information |
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Summary: | To study the chemical constituents of the flower buds of Daphne genkwa.
The constituents of petroleum ether and ethyl acetate-soluble portions were isolated and purified by means of chromatography, then they were identified by their physico-chemical characteristics and spectral features.
Ten compounds were isolated and identified as octacosane (1), dotriacontane (2), beta-sitosterol (3), 4', 7-dimethoxy-5-hydroxyflovone (4), aurantiamide acetate (5), genkwanin (6), luteolin (7), apigenin (8), 3'-hydroxygenkwanin (9) and daphnoretin (10).
Compound 1 and 2 are isolated from this plant for the first time. |
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ISSN: | 1001-4454 |