Identification of Benzophenanthridine alkaloids from Bocconia arborea by gas chromatography-mass spectrometry

R. M. Perez Gutierrez, R. Vargas Solis, G. Diaz Gutierrez, F. J. Martinez-Martinez

Research output: Contribution to journalArticleResearchpeer-review

20 Citations (Scopus)

Abstract

A methanol extract of the bark of Bocconia arborea was fractionated on silica gel and the fractions analysed using gas chromatography coupled with mass spectrometry (GC-MS). Several benzophenanthridine alkaloids were identified including dihydrosanguinarine, oxysanguinarine, 11-acetonyldihydrochelerythrine, dihydrochelerythrine, chelerythrine, chelerythridimerine and angoline as the principal constituents. The results show that the direct GC-MS analysis of these alkaloids is possible with a clear distinction between the compounds. The technique is shown to be a valuable tool and an alternative technique to classical phytochemical procedures permitting the fast analysis of alkaloids mixtures. Copyright © 2002 John Wiley & Sons, Ltd.
Original languageAmerican English
Pages (from-to)177-180
Number of pages158
JournalPhytochemical Analysis
DOIs
StatePublished - 8 Jun 2002
Externally publishedYes

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Bocconia arborea
Benzophenanthridines
Alkaloids
Gas chromatography
Gas Chromatography-Mass Spectrometry
Mass spectrometry
alkaloids
Gas Chromatography
Mass Spectrometry
gas chromatography
mass spectrometry
Silica Gel
Silica gel
Phytochemicals
silica gel
phytopharmaceuticals
Methanol
bark
methanol
extracts

Cite this

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title = "Identification of Benzophenanthridine alkaloids from Bocconia arborea by gas chromatography-mass spectrometry",
abstract = "A methanol extract of the bark of Bocconia arborea was fractionated on silica gel and the fractions analysed using gas chromatography coupled with mass spectrometry (GC-MS). Several benzophenanthridine alkaloids were identified including dihydrosanguinarine, oxysanguinarine, 11-acetonyldihydrochelerythrine, dihydrochelerythrine, chelerythrine, chelerythridimerine and angoline as the principal constituents. The results show that the direct GC-MS analysis of these alkaloids is possible with a clear distinction between the compounds. The technique is shown to be a valuable tool and an alternative technique to classical phytochemical procedures permitting the fast analysis of alkaloids mixtures. Copyright {\circledC} 2002 John Wiley & Sons, Ltd.",
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Identification of Benzophenanthridine alkaloids from Bocconia arborea by gas chromatography-mass spectrometry. / Perez Gutierrez, R. M.; Vargas Solis, R.; Diaz Gutierrez, G.; Martinez-Martinez, F. J.

In: Phytochemical Analysis, 08.06.2002, p. 177-180.

Research output: Contribution to journalArticleResearchpeer-review

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