Contribution à la phytochimie du genre  Gentiana . XXII . Identification de nouveaux O‐glucosides de la mangiférine dans  Gentiana asclepiadea  L. | Zendy

Goetz Michel | Zendy; JacotGuillarmod André | Zendy

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Contribution à la phytochimie du genre Gentiana . XXII . Identification de nouveaux O‐glucosides de la mangiférine dans Gentiana asclepiadea L.

Author(s) -

Goetz Michel,

JacotGuillarmod André

Publication year - 1977

Publication title -

helvetica chimica acta

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.74

H-Index - 82

eISSN - 1522-2675

pISSN - 0018-019X

DOI - 10.1002/hlca.19770600633

Subject(s) - gentiana , mangiferin , chemistry , gentianaceae , phytochemistry , glucoside , botany , stereochemistry , chromatography , biology , organic chemistry , medicine , alternative medicine , pathology

Phytochemistry of genus Gentiana. XXII. Identification of new O ‐glucosides of mangiferin in Gentiana asclepiadea L. Two new O ‐glucosides of mangiferin (mangiferin‐7‐ O ‐β‐ D ‐glucoside ( 1 ) and mangiferin‐6‐ O ‐β‐ D ‐glucoside ( 2 )) have been isolated from the leaves of Gentiana asclepiadea L . This is the first full structure elucidation of naturally occurring O ‐glucosides of C ‐glucosylxanthones. The known C ‐glucosylflavone, saponarin ( 5 ) was also identified.

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