Scumoniliosides A and B, two new flavanone glucuronate esters from Scutellaria moniliorrhiza Komarov with anti-inflammatory activities
Sign Up to like & getrecommendations! 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… read more here.
Keywords: glucuronate; glucuronate esters; flavanone glucuronate; two new ... See more keywords
A new flavanone derivative from the rhizomes of Boesenbergia pandurata.
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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,… read more here.
Keywords: flavanone derivative; boesenbergia pandurata; rhizomes boesenbergia; new flavanone ... See more keywords
A New Flavanone from Seeds of Psoralea corylifolia with α-Glucosidase Inhibitory Activity
Sign Up to like & getrecommendations! 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… read more here.
Keywords: flavanone; seeds psoralea; new flavanone; glucosidase ... See more keywords
A New Flavanone from Spatholobus Suberectus Dunn
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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… read more here.
Keywords: flavanone; flavanone spatholobus; new flavanone; spatholobus suberectus ... See more keywords