New Compounds from the Roots of Corsican <i>Calicotome Villosa</i> (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran
Three new compounds, a dihydrobenzofuran (coumaran) derivative (compound <b>1</b>) and two pterocarpans (compounds <b>2</b> and <b>3</b>) were isolated from a root extract of <i>Calicotome villosa</i> growing wild in Corsica. Their structures were eluc...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2020-07-01
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| Series: | Molecules |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1420-3049/25/15/3467 |
| Summary: | Three new compounds, a dihydrobenzofuran (coumaran) derivative (compound <b>1</b>) and two pterocarpans (compounds <b>2</b> and <b>3</b>) were isolated from a root extract of <i>Calicotome villosa</i> 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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| ISSN: | 1420-3049 |