Characterization of a New Sesquiterpene and Antifungal Activities of Chemical Constituents from Dryopteris fragrans (L.) Schott

One new sesquiterpene and six known compounds were isolated from Dryopteris fragrans (L.) Schot. They were identified as 3-O-β-D-glucopyranosylalbicanol-11-O-β-D-glucopyranoside (1), dihydroconiferylalcohol (2), (E)-3-(4-hydroxyphenyl)acrylic acid (3), esculetin (4), 5,7-dihydroxy-2-hydroxymethylchr...

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Autores principales: Huang, Yu-Hong, Zeng, Wei-Min, Li, Guo-Yu, Liu, Guo-Qing, Zhao, Dan-Dan, Wang, Jing, Zhang, Yan-Long
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6272047/
https://www.ncbi.nlm.nih.gov/pubmed/24451246
http://dx.doi.org/10.3390/molecules19010507
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author Huang, Yu-Hong
Zeng, Wei-Min
Li, Guo-Yu
Liu, Guo-Qing
Zhao, Dan-Dan
Wang, Jing
Zhang, Yan-Long
author_facet Huang, Yu-Hong
Zeng, Wei-Min
Li, Guo-Yu
Liu, Guo-Qing
Zhao, Dan-Dan
Wang, Jing
Zhang, Yan-Long
author_sort Huang, Yu-Hong
collection PubMed
description One new sesquiterpene and six known compounds were isolated from Dryopteris fragrans (L.) Schot. They were identified as 3-O-β-D-glucopyranosylalbicanol-11-O-β-D-glucopyranoside (1), dihydroconiferylalcohol (2), (E)-3-(4-hydroxyphenyl)acrylic acid (3), esculetin (4), 5,7-dihydroxy-2-hydroxymethylchromone (5), eriodictyol (6) and isoorientin (7) by UV, MS, 1D-NMR and 2D-NMR spectroscopy. The antifungal activities of the seven isolated compounds were screened. Compounds 2, 3, 4 and 5 showed obvious activities against Microsporum canis and Epidermophyton floccosum.
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spelling pubmed-62720472018-12-20 Characterization of a New Sesquiterpene and Antifungal Activities of Chemical Constituents from Dryopteris fragrans (L.) Schott Huang, Yu-Hong Zeng, Wei-Min Li, Guo-Yu Liu, Guo-Qing Zhao, Dan-Dan Wang, Jing Zhang, Yan-Long Molecules Article One new sesquiterpene and six known compounds were isolated from Dryopteris fragrans (L.) Schot. They were identified as 3-O-β-D-glucopyranosylalbicanol-11-O-β-D-glucopyranoside (1), dihydroconiferylalcohol (2), (E)-3-(4-hydroxyphenyl)acrylic acid (3), esculetin (4), 5,7-dihydroxy-2-hydroxymethylchromone (5), eriodictyol (6) and isoorientin (7) by UV, MS, 1D-NMR and 2D-NMR spectroscopy. The antifungal activities of the seven isolated compounds were screened. Compounds 2, 3, 4 and 5 showed obvious activities against Microsporum canis and Epidermophyton floccosum. MDPI 2014-01-02 /pmc/articles/PMC6272047/ /pubmed/24451246 http://dx.doi.org/10.3390/molecules19010507 Text en © 2014 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Huang, Yu-Hong
Zeng, Wei-Min
Li, Guo-Yu
Liu, Guo-Qing
Zhao, Dan-Dan
Wang, Jing
Zhang, Yan-Long
Characterization of a New Sesquiterpene and Antifungal Activities of Chemical Constituents from Dryopteris fragrans (L.) Schott
title Characterization of a New Sesquiterpene and Antifungal Activities of Chemical Constituents from Dryopteris fragrans (L.) Schott
title_full Characterization of a New Sesquiterpene and Antifungal Activities of Chemical Constituents from Dryopteris fragrans (L.) Schott
title_fullStr Characterization of a New Sesquiterpene and Antifungal Activities of Chemical Constituents from Dryopteris fragrans (L.) Schott
title_full_unstemmed Characterization of a New Sesquiterpene and Antifungal Activities of Chemical Constituents from Dryopteris fragrans (L.) Schott
title_short Characterization of a New Sesquiterpene and Antifungal Activities of Chemical Constituents from Dryopteris fragrans (L.) Schott
title_sort characterization of a new sesquiterpene and antifungal activities of chemical constituents from dryopteris fragrans (l.) schott
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6272047/
https://www.ncbi.nlm.nih.gov/pubmed/24451246
http://dx.doi.org/10.3390/molecules19010507
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