Corpus ID: 102064865

A New Flavan-4-ol Glycoside from Pronephrium triphyllum

@inproceedings{Youheng2011ANF,
  title={A New Flavan-4-ol Glycoside from Pronephrium triphyllum},
  author={Gao You-heng},
  year={2011}
}
Objective To study the chemical constituents of Pronephrium triphyllum.Methods The chemical constituents in the plant were isolated and purified with silica gel and Sephadex LH-20.Their structures were identified by analyses of spectral data and physicochemical properties.Results Six compounds were isolated and identified as shelincaoide A(1),n-butyl-β-D-fructopyranoside(2),triphyllin A(3),6,7-di-hydroxycoumarin(4),daucosterol(5),and β-sitosterol(6),respectively.Conclusion Compound 1 is found… Expand

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Flavan-4-ol Glycosides from the Rhizomes of Abacopteris penangiana.
TLDR
Four new flavan-4-ol glycosides, abacopterins A-D (1-4), were isolated from a methanol extract of the rhizomes of Abacopteris penangiana and the cytotoxic activity of 1-5 against HepG2 human hepatoma cells was investigated. Expand
Chemical and Chemotaxonomical Studies of Filices. LXI. Chemical Studies on the Constituents of Pronephrium triphyllum HOLLT.
From the fronds of Pronephrium triphyllum HOLLT., three new glycosides, named triphyllins A, B and C, were isolated. Their structures were determined as (2R, 4S)-5,Expand
Antioxidant flavonoid glycosides from aerial parts of the fern Abacopteris penangiana.
Five new flavan-4-ol glycosides, abacopterins E-I ( 5- 9), and seven known flavonoid glycosides ( 3 and 10- 15) were isolated from the aerial parts of the fern Abacopteris penangiana. TheirExpand
Chemical and chemotaxo nomical studies of Filices . LXI . Chemical studies on the constituents of Pronephrium triphyllum Holtt
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