A new acylated flavonol glycoside from Derris triofoliata |
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| Authors: | Lu-Rong Xu Jun Wu |
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| Affiliation: | South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangdong Key Laboratory of Marine Materia Medica , 164 West Xingang Road, Guangzhou, 510301, China |
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| Abstract: | A new acylated flavonol glycoside, kaempferol 3-O-(6″″-feruloyl)-β-D-glucopyranosyl-(1 → 3)]-α-L-rhamnopyranosyl-(1 → 6)]-β-D-glucopyranoside and two known cyclolignan glycosides, (+)-lyoniresinol-3α-O-β-D-glucopyranoside and ( ? )-lyoniresinol-3α-O-β-D-glucopyranoside were isolated from n-BuOH extracts of the aerial parts of Derris triofoliata, their structures were determined from spectroscopic and chemical evidences. |
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| Keywords: | Derris triofoliata Leguminosae Flavonol glycoside Acylated |
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