New Myrsinol Diterpenes from Euphorbia prolifera
Four new myrsinol diterpenes, euphorprolitherins A‐D (1–3, 5), were isolated from the ethanolic extract of the mot of Euphorbia prolifera, along with a known one. SPr5 (4). The structures were elucidated on the basis of their spectroscopic evidences. The structure and relative stereochemistry of 1 w...
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Veröffentlicht in: | Chinese journal of chemistry 2004-01, Vol.22 (1), p.103-108 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Four new myrsinol diterpenes, euphorprolitherins A‐D (1–3, 5), were isolated from the ethanolic extract of the mot of Euphorbia prolifera, along with a known one. SPr5 (4). The structures were elucidated on the basis of their spectroscopic evidences. The structure and relative stereochemistry of 1 were confirmed by X‐ray crystallography. |
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ISSN: | 1001-604X 1614-7065 |
DOI: | 10.1002/cjoc.20040220122 |