Quantitative determination of protolichesterinic- and fumarprotocetraric acids in Cetraria islandica by high-performance liquid chromatography

G. A. Gudjónsdóttir; K. Ingólfsdóttir

doi:10.1016/S0021-9673(96)00670-X

Quantitative determination of protolichesterinic- and fumarprotocetraric acids in Cetraria islandica by high-performance liquid chromatography

G. A. Gudjónsdóttir, K. Ingólfsdóttir^*

^*Corresponding author for this work

Faculty of Pharmaceutical Sciences

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

23 Citations (Scopus)

Abstract

A quantitative reversed-phase HPLC method for the analysis of protolichesterinic- and fumarprotocetraric acids in Cetraria islandica (L.) Ach. is described. The compounds were extracted from dry plant material with acetone. HPLC analysis was performed using a LiChrosorb RP-8 column, isocratic elution and UV detection. The method was applied to the quantification of protolichesterinic- and fumarprotocetraric acids in plant material collected in various locations within Iceland. Results showed protolichesterinic acid content of Cetraria islandica to vary between 0.1-0.5% dry weight and fumarprotocetraric acid content to vary between 2.6-11.5% depending on collection site.

Original language	English
Pages (from-to)	303-306
Number of pages	4
Journal	Journal of Chromatography A
Volume	757
Issue number	1-2
DOIs	https://doi.org/10.1016/S0021-9673(96)00670-X
Publication status	Published - 3 Jan 1997

Bibliographical note

Funding Information:
Financial support from the Icelandic Council of Science and the University of Iceland Research Fund is gratefully acknowledged.

Other keywords

Cetraria islandica
fumarprotocetraric acid
protolichesterinic acid

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10.1016/S0021-9673(96)00670-X

Cite this

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title = "Quantitative determination of protolichesterinic- and fumarprotocetraric acids in Cetraria islandica by high-performance liquid chromatography",

abstract = "A quantitative reversed-phase HPLC method for the analysis of protolichesterinic- and fumarprotocetraric acids in Cetraria islandica (L.) Ach. is described. The compounds were extracted from dry plant material with acetone. HPLC analysis was performed using a LiChrosorb RP-8 column, isocratic elution and UV detection. The method was applied to the quantification of protolichesterinic- and fumarprotocetraric acids in plant material collected in various locations within Iceland. Results showed protolichesterinic acid content of Cetraria islandica to vary between 0.1-0.5% dry weight and fumarprotocetraric acid content to vary between 2.6-11.5% depending on collection site.",

keywords = "Cetraria islandica, fumarprotocetraric acid, protolichesterinic acid",

author = "Gudj{\'o}nsd{\'o}ttir, {G. A.} and K. Ing{\'o}lfsd{\'o}ttir",

note = "Funding Information: Financial support from the Icelandic Council of Science and the University of Iceland Research Fund is gratefully acknowledged.",

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doi = "10.1016/S0021-9673(96)00670-X",

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T1 - Quantitative determination of protolichesterinic- and fumarprotocetraric acids in Cetraria islandica by high-performance liquid chromatography

AU - Gudjónsdóttir, G. A.

AU - Ingólfsdóttir, K.

N1 - Funding Information: Financial support from the Icelandic Council of Science and the University of Iceland Research Fund is gratefully acknowledged.

PY - 1997/1/3

Y1 - 1997/1/3

N2 - A quantitative reversed-phase HPLC method for the analysis of protolichesterinic- and fumarprotocetraric acids in Cetraria islandica (L.) Ach. is described. The compounds were extracted from dry plant material with acetone. HPLC analysis was performed using a LiChrosorb RP-8 column, isocratic elution and UV detection. The method was applied to the quantification of protolichesterinic- and fumarprotocetraric acids in plant material collected in various locations within Iceland. Results showed protolichesterinic acid content of Cetraria islandica to vary between 0.1-0.5% dry weight and fumarprotocetraric acid content to vary between 2.6-11.5% depending on collection site.

AB - A quantitative reversed-phase HPLC method for the analysis of protolichesterinic- and fumarprotocetraric acids in Cetraria islandica (L.) Ach. is described. The compounds were extracted from dry plant material with acetone. HPLC analysis was performed using a LiChrosorb RP-8 column, isocratic elution and UV detection. The method was applied to the quantification of protolichesterinic- and fumarprotocetraric acids in plant material collected in various locations within Iceland. Results showed protolichesterinic acid content of Cetraria islandica to vary between 0.1-0.5% dry weight and fumarprotocetraric acid content to vary between 2.6-11.5% depending on collection site.

KW - Cetraria islandica

KW - fumarprotocetraric acid

KW - protolichesterinic acid

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ER -

Quantitative determination of protolichesterinic- and fumarprotocetraric acids in Cetraria islandica by high-performance liquid chromatography

Abstract

Bibliographical note

Other keywords

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Cite this