期刊
MOLECULES
卷 13, 期 8, 页码 1931-1941出版社
MDPI
DOI: 10.3390/molecules13081931
关键词
Bidens parviflora Willd.; polyacetylene; flavonoids
资金
- National Natural Science Foundation of Shenzhen Bureau of Science Technology Information
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.
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