Flavonoids and a New Polyacetylene from Bidens parviflora Willd
Abstract: Fifteen flavonoids, 1-7 and 9-16, and a polyacetylene, 8, were isolated from the ethanol extract of the dried whole plant of Bidens parviflora Willd. by various chromatographic techniques. Their structures have been elucidated on the basis of spectroscopic analyses and chemical studies. Co...
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| Format: | Article |
| Language: | English |
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MDPI AG
2008-08-01
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| Series: | Molecules |
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| Online Access: | http://www.mdpi.com/1420-3049/13/8/1931/ |
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doaj-97d89de674354bd39c951400464206f12020-11-25T00:44:14ZengMDPI AGMolecules1420-30492008-08-011381931194110.3390/molecules13081931Flavonoids and a New Polyacetylene from Bidens parviflora WilldXin-Sheng YaoNai-Li WangJun LiYu-Lan LiAbstract: Fifteen flavonoids, 1-7 and 9-16, and a polyacetylene, 8, were isolated from the ethanol extract of the dried whole plant of Bidens parviflora Willd. by various chromatographic techniques. Their structures have been elucidated on the basis of spectroscopic analyses and chemical studies. Compound 8 is new and was identified as 3-(R),8(E)-decene-4,6-diyne-1,3,10-triol. All the flavonoid compounds were isolated for the first time from this plant species.http://www.mdpi.com/1420-3049/13/8/1931/Bidens parviflora Willd.PolyacetyleneFlavonoids |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Xin-Sheng Yao Nai-Li Wang Jun Li Yu-Lan Li |
| spellingShingle |
Xin-Sheng Yao Nai-Li Wang Jun Li Yu-Lan Li Flavonoids and a New Polyacetylene from Bidens parviflora Willd Molecules Bidens parviflora Willd. Polyacetylene Flavonoids |
| author_facet |
Xin-Sheng Yao Nai-Li Wang Jun Li Yu-Lan Li |
| author_sort |
Xin-Sheng Yao |
| title |
Flavonoids and a New Polyacetylene from Bidens parviflora Willd |
| title_short |
Flavonoids and a New Polyacetylene from Bidens parviflora Willd |
| title_full |
Flavonoids and a New Polyacetylene from Bidens parviflora Willd |
| title_fullStr |
Flavonoids and a New Polyacetylene from Bidens parviflora Willd |
| title_full_unstemmed |
Flavonoids and a New Polyacetylene from Bidens parviflora Willd |
| title_sort |
flavonoids and a new polyacetylene from bidens parviflora willd |
| publisher |
MDPI AG |
| series |
Molecules |
| issn |
1420-3049 |
| publishDate |
2008-08-01 |
| description |
Abstract: Fifteen flavonoids, 1-7 and 9-16, and a polyacetylene, 8, were isolated from the ethanol extract of the dried whole plant of Bidens parviflora Willd. by various chromatographic techniques. Their structures have been elucidated on the basis of spectroscopic analyses and chemical studies. Compound 8 is new and was identified as 3-(R),8(E)-decene-4,6-diyne-1,3,10-triol. All the flavonoid compounds were isolated for the first time from this plant species. |
| topic |
Bidens parviflora Willd. Polyacetylene Flavonoids |
| url |
http://www.mdpi.com/1420-3049/13/8/1931/ |
| work_keys_str_mv |
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| _version_ |
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