New Compounds from the Roots of Corsican Calicotome Villosa (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran

Three new compounds, a dihydrobenzofuran (coumaran) derivative (compound 1) and two pterocarpans (compounds 2 and 3) were isolated from a root extract of Calicotome villosa growing wild in Corsica. Their structures were elucidated using 1D and 2D NMR spectroscopy and MS/MS as 2-(1-methylethenyl)-5-h...

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Autores principales: Palu, Doreen Stacy, Paoli, Mathieu, Casabianca, Hervé, Casanova, Joseph, Bighelli, Ange
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7435676/
https://www.ncbi.nlm.nih.gov/pubmed/32751545
http://dx.doi.org/10.3390/molecules25153467
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author Palu, Doreen Stacy
Paoli, Mathieu
Casabianca, Hervé
Casanova, Joseph
Bighelli, Ange
author_facet Palu, Doreen Stacy
Paoli, Mathieu
Casabianca, Hervé
Casanova, Joseph
Bighelli, Ange
author_sort Palu, Doreen Stacy
collection PubMed
description Three new compounds, a dihydrobenzofuran (coumaran) derivative (compound 1) and two pterocarpans (compounds 2 and 3) were isolated from a root extract of Calicotome villosa growing wild in Corsica. Their structures were elucidated using 1D and 2D NMR spectroscopy and MS/MS as 2-(1-methylethenyl)-5-hydroxy-6-carbomethoxy-2,3-dihydro-benzofuran, 4,9-dihydroxy-3-methoxy-2-dimethylallylpterocarpan, and 4,9-dihydroxy-3′,3′-dimethyl-2,3-pyranopterocarpan.
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spelling pubmed-74356762020-08-28 New Compounds from the Roots of Corsican Calicotome Villosa (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran Palu, Doreen Stacy Paoli, Mathieu Casabianca, Hervé Casanova, Joseph Bighelli, Ange Molecules Article Three new compounds, a dihydrobenzofuran (coumaran) derivative (compound 1) and two pterocarpans (compounds 2 and 3) were isolated from a root extract of Calicotome villosa growing wild in Corsica. Their structures were elucidated using 1D and 2D NMR spectroscopy and MS/MS as 2-(1-methylethenyl)-5-hydroxy-6-carbomethoxy-2,3-dihydro-benzofuran, 4,9-dihydroxy-3-methoxy-2-dimethylallylpterocarpan, and 4,9-dihydroxy-3′,3′-dimethyl-2,3-pyranopterocarpan. MDPI 2020-07-30 /pmc/articles/PMC7435676/ /pubmed/32751545 http://dx.doi.org/10.3390/molecules25153467 Text en © 2020 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 (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Palu, Doreen Stacy
Paoli, Mathieu
Casabianca, Hervé
Casanova, Joseph
Bighelli, Ange
New Compounds from the Roots of Corsican Calicotome Villosa (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran
title New Compounds from the Roots of Corsican Calicotome Villosa (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran
title_full New Compounds from the Roots of Corsican Calicotome Villosa (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran
title_fullStr New Compounds from the Roots of Corsican Calicotome Villosa (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran
title_full_unstemmed New Compounds from the Roots of Corsican Calicotome Villosa (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran
title_short New Compounds from the Roots of Corsican Calicotome Villosa (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran
title_sort new compounds from the roots of corsican calicotome villosa (poir.) link.: two pterocarpans and a dihydrobenzofuran
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7435676/
https://www.ncbi.nlm.nih.gov/pubmed/32751545
http://dx.doi.org/10.3390/molecules25153467
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