Abstract
A new flavanone glucoside, bidenoside F, and a new chalcone glucoside, bidenoside G, along with the known compound iso-okanin 7-O-(4'',6''-diacetyl)-beta-D-glucopyranoside have been isolated from the aerial parts of Bidens bipinnata L. The structures were determined on the basis of spectroscopic methods.
MeSH terms
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Bidens / chemistry*
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Chalcone / chemistry
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Chalcone / isolation & purification*
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Chalcones / chemistry
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Chalcones / isolation & purification*
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Flavanones / chemistry
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Flavanones / isolation & purification*
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Glucosides / chemistry
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Glucosides / isolation & purification*
Substances
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Chalcones
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Flavanones
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Glucosides
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bidenoside F
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bidenoside G
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Chalcone
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flavanone