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Published in 2018 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2018.03.017
Abstract: Abstract Two new flavanone glucuronate esters, named scumoniliosides A and B (1-2), along with two known flavonoid glucuronate esters, 5,4′-dihydroxyflavonoid-7-O-β- d -glycuronate methyl ester (3) and 5,4′-dihydroxyflavonoid-7-O-β- d -glycuronate butyl ester (4), were isolated from…
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Keywords:
glucuronate;
glucuronate esters;
flavanone glucuronate;
two new ... See more keywords
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Published in 2020 at "Natural product research"
DOI: 10.1080/14786419.2020.1837822
Abstract: From the methanolic extract of the rhizomes of Boesenbergia pandurata, a new flavanone derivative named (2R,7″S)-8-(1-phenyl-2-carboxyethyl)pinocembrin (1) and four known flavonoids (2-5) were isolated. Its absolute configuration was concluded by NMR and MS spectroscopic analysis,…
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Keywords:
flavanone derivative;
boesenbergia pandurata;
rhizomes boesenbergia;
new flavanone ... See more keywords
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Published in 2018 at "Natural Product Communications"
DOI: 10.1177/1934578x1801300713
Abstract: A new flavanone (2S)-7,4'-hydroxyl-6-(2″,3″-epoxy-3″-methylbutyl)flavanone (1), together with five known compounds (2–6) were isolated from EtOAc-soluble extract of seeds of Psoralea corylifolia. Their structures were elucidated on the basis of spectroscopic and physico-chemical analyses. All compounds…
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Keywords:
flavanone;
seeds psoralea;
new flavanone;
glucosidase ... See more keywords
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Published in 2018 at "Journal of Chemical Research"
DOI: 10.3184/174751918x15386515371813
Abstract: A new flavanone, namely 2-(S)-6,7,3’,5′-tetrahydroxyflavanone, was separated from the ethanol extracts of the dried vine stems of Spatholobus suberectus dunn, together with three known ones, 2-(S)-7,3’,5′-trihydroxyflavanone, liquiritigenin and butin. The structure of the new flavanone…
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Keywords:
flavanone;
flavanone spatholobus;
new flavanone;
spatholobus suberectus ... See more keywords