The First Guaian-12-oic Acid Glucopyranosyl Ester and Other Constituents from Picris rhagadioloides (L.) Desf. (Asteraceae)

The first guaian-12-oic acid glucopyranosyl ester was isolated from the roots of Picris rhagadioloides (L.) Desf. (Asteraceae), in addition to five costuslactone-type guaianolides, four germacranolides and three phenolic compounds. This is the first time that the known phenolics syringaldehyde and s...

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Autores principales: Michalska, Klaudia, Kisiel, Wanda
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2008
Materias:
Full Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6245464/
https://www.ncbi.nlm.nih.gov/pubmed/18305430
http://dx.doi.org/10.3390/molecules13020444
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author Michalska, Klaudia
Kisiel, Wanda
author_facet Michalska, Klaudia
Kisiel, Wanda
author_sort Michalska, Klaudia
collection PubMed
description The first guaian-12-oic acid glucopyranosyl ester was isolated from the roots of Picris rhagadioloides (L.) Desf. (Asteraceae), in addition to five costuslactone-type guaianolides, four germacranolides and three phenolic compounds. This is the first time that the known phenolics syringaldehyde and syringaresinol, as well as the known sesquiterpene lactones glucozaluzanin C, cichorioside C and hypochoeroside A have been described from a Picris species. The compounds were characterized on the basis of physicochemical, 1D- and 2D-NMR spectroscopic, and mass spectrometric data.
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spelling pubmed-62454642018-11-26 The First Guaian-12-oic Acid Glucopyranosyl Ester and Other Constituents from Picris rhagadioloides (L.) Desf. (Asteraceae) Michalska, Klaudia Kisiel, Wanda Molecules Full Paper The first guaian-12-oic acid glucopyranosyl ester was isolated from the roots of Picris rhagadioloides (L.) Desf. (Asteraceae), in addition to five costuslactone-type guaianolides, four germacranolides and three phenolic compounds. This is the first time that the known phenolics syringaldehyde and syringaresinol, as well as the known sesquiterpene lactones glucozaluzanin C, cichorioside C and hypochoeroside A have been described from a Picris species. The compounds were characterized on the basis of physicochemical, 1D- and 2D-NMR spectroscopic, and mass spectrometric data. MDPI 2008-02-19 /pmc/articles/PMC6245464/ /pubmed/18305430 http://dx.doi.org/10.3390/molecules13020444 Text en © 2008 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes.
spellingShingle Full Paper
Michalska, Klaudia
Kisiel, Wanda
The First Guaian-12-oic Acid Glucopyranosyl Ester and Other Constituents from Picris rhagadioloides (L.) Desf. (Asteraceae)
title The First Guaian-12-oic Acid Glucopyranosyl Ester and Other Constituents from Picris rhagadioloides (L.) Desf. (Asteraceae)
title_full The First Guaian-12-oic Acid Glucopyranosyl Ester and Other Constituents from Picris rhagadioloides (L.) Desf. (Asteraceae)
title_fullStr The First Guaian-12-oic Acid Glucopyranosyl Ester and Other Constituents from Picris rhagadioloides (L.) Desf. (Asteraceae)
title_full_unstemmed The First Guaian-12-oic Acid Glucopyranosyl Ester and Other Constituents from Picris rhagadioloides (L.) Desf. (Asteraceae)
title_short The First Guaian-12-oic Acid Glucopyranosyl Ester and Other Constituents from Picris rhagadioloides (L.) Desf. (Asteraceae)
title_sort first guaian-12-oic acid glucopyranosyl ester and other constituents from picris rhagadioloides (l.) desf. (asteraceae)
topic Full Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6245464/
https://www.ncbi.nlm.nih.gov/pubmed/18305430
http://dx.doi.org/10.3390/molecules13020444
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