Flavonoid glycosides and a bitter principle from lomatogonium carinthiacum

Daniel Schaufelberger; Kurt Hostettmann

doi:10.1016/S0031-9422(00)85027-X

Flavonoid glycosides and a bitter principle from lomatogonium carinthiacum

Daniel Schaufelberger, Kurt Hostettmann

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

Three flavone glycosides, including the novel 6-hydroxyluteolin 7-O-gentiobioside, and a bitter secoiridoid glycoside, swertiamarin, have been identified in the aerial parts of Lomatogonium carinthiacum. Four minor xanthone glycosides were also detected. Separations were made with droplet counter-current chromatography (DCCC) in combination with column chromatography. Structure elucidation was achieved by UV, ¹H and ¹³C NMR, FDMS and D/CIMS spectra.

Original language	English (US)
Pages (from-to)	787-789
Number of pages	3
Journal	Phytochemistry
Volume	23
Issue number	4
DOIs	https://doi.org/10.1016/S0031-9422(00)85027-X
State	Published - Apr 11 1984
Externally published	Yes

Keywords

6-hydroxyluteolin 7-O-gentiobioside
Gentianaceae
Lomatogonium carinthiacum
flavones
secoiridoid glycosides
swertiamarin, chemotaxonomy.
xanthones

ASJC Scopus subject areas

Biochemistry
Molecular Biology
Plant Science
Horticulture

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10.1016/S0031-9422(00)85027-X

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title = "Flavonoid glycosides and a bitter principle from lomatogonium carinthiacum",

abstract = "Three flavone glycosides, including the novel 6-hydroxyluteolin 7-O-gentiobioside, and a bitter secoiridoid glycoside, swertiamarin, have been identified in the aerial parts of Lomatogonium carinthiacum. Four minor xanthone glycosides were also detected. Separations were made with droplet counter-current chromatography (DCCC) in combination with column chromatography. Structure elucidation was achieved by UV, 1H and 13C NMR, FDMS and D/CIMS spectra.",

keywords = "6-hydroxyluteolin 7-O-gentiobioside, Gentianaceae, Lomatogonium carinthiacum, flavones, secoiridoid glycosides, swertiamarin, chemotaxonomy., xanthones",

author = "Daniel Schaufelberger and Kurt Hostettmann",

note = "Funding Information: Acknowledgements-Financisaul pport by the Swiss National Science Foundation, the Emil Barrel Foundation of F. Hoffmann-LaR oche& Co., Base1a nd the SociCttA cadtmique Vaudoise,L ausannei,s gratefullya cknowledgedW. e are most gratefult o Mr. E. Anchisi,J ardin Alpin de la FondationJ . M. Aubert, Champex,S witzerlandf,o r the collectiono f the plant materialT. hanksa re also due to the followingw ho carriedo ut spectral measurementsP:r of. J. Lauterwein, University of Lausanne( NMR), Mr. D. Chollet,Z ymaSA., Nyon (D/CIMS) and Dr. H.-R. SchultenU, niversityo f Bonn (FDMS).",

year = "1984",

month = apr,

day = "11",

doi = "10.1016/S0031-9422(00)85027-X",

language = "English (US)",

volume = "23",

pages = "787--789",

journal = "Phytochemistry",

issn = "0031-9422",

publisher = "Elsevier Limited",

number = "4",

}

TY - JOUR

T1 - Flavonoid glycosides and a bitter principle from lomatogonium carinthiacum

AU - Schaufelberger, Daniel

AU - Hostettmann, Kurt

N1 - Funding Information: Acknowledgements-Financisaul pport by the Swiss National Science Foundation, the Emil Barrel Foundation of F. Hoffmann-LaR oche& Co., Base1a nd the SociCttA cadtmique Vaudoise,L ausannei,s gratefullya cknowledgedW. e are most gratefult o Mr. E. Anchisi,J ardin Alpin de la FondationJ . M. Aubert, Champex,S witzerlandf,o r the collectiono f the plant materialT. hanksa re also due to the followingw ho carriedo ut spectral measurementsP:r of. J. Lauterwein, University of Lausanne( NMR), Mr. D. Chollet,Z ymaSA., Nyon (D/CIMS) and Dr. H.-R. SchultenU, niversityo f Bonn (FDMS).

PY - 1984/4/11

Y1 - 1984/4/11

N2 - Three flavone glycosides, including the novel 6-hydroxyluteolin 7-O-gentiobioside, and a bitter secoiridoid glycoside, swertiamarin, have been identified in the aerial parts of Lomatogonium carinthiacum. Four minor xanthone glycosides were also detected. Separations were made with droplet counter-current chromatography (DCCC) in combination with column chromatography. Structure elucidation was achieved by UV, 1H and 13C NMR, FDMS and D/CIMS spectra.

AB - Three flavone glycosides, including the novel 6-hydroxyluteolin 7-O-gentiobioside, and a bitter secoiridoid glycoside, swertiamarin, have been identified in the aerial parts of Lomatogonium carinthiacum. Four minor xanthone glycosides were also detected. Separations were made with droplet counter-current chromatography (DCCC) in combination with column chromatography. Structure elucidation was achieved by UV, 1H and 13C NMR, FDMS and D/CIMS spectra.

KW - 6-hydroxyluteolin 7-O-gentiobioside

KW - Gentianaceae

KW - Lomatogonium carinthiacum

KW - flavones

KW - secoiridoid glycosides

KW - swertiamarin, chemotaxonomy.

KW - xanthones

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U2 - 10.1016/S0031-9422(00)85027-X

DO - 10.1016/S0031-9422(00)85027-X

M3 - Article

AN - SCOPUS:0012482947

SN - 0031-9422

VL - 23

SP - 787

EP - 789

JO - Phytochemistry

JF - Phytochemistry

IS - 4

ER -

Flavonoid glycosides and a bitter principle from lomatogonium carinthiacum

Abstract

Keywords

ASJC Scopus subject areas

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