Pantoneurotriols: Probable biogenetic precursors of oxygenated monoterpenes from Antarctic Patoneaura plocamioides
4 pages, 1 figure, 1 table. Pantoneurotriols 1a and 2a are acyclic polyoxygenated monoterpenes isolated from the Antarctic endemism Pantoneura plocamioides together with compounds 3 and 4. The stereochemistries of these compounds were established by spectroscopic methods and pantoneurotriols have be...
| Main Authors: | , , , |
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| Other Authors: | , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Elsevier
1998
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10261/13266 https://doi.org/10.13039/501100007273 |
| Summary: | 4 pages, 1 figure, 1 table. Pantoneurotriols 1a and 2a are acyclic polyoxygenated monoterpenes isolated from the Antarctic endemism Pantoneura plocamioides together with compounds 3 and 4. The stereochemistries of these compounds were established by spectroscopic methods and pantoneurotriols have been proposed as biogenetic precursors of pantofuranoids, uncommon monoterpenes isolated from the same species. It was interesting to find compounds 4 and 5, metabolites first isolated from Plocamium cartilagineum, in a species belonging to a different order such as P. plocamioides. This work was supported by the Comisión Interministerial de Ciencia y Tecnología (CICYT) (ANT94-0047) and by Instituto Antártico Chileno. M. Cueto acknowledges a fellowship from the P.N.A. |
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