Pantoneurotriols: Probable biogenetic precursors of oxygenated monoterpenes from Antarctic Pantoneura plocamioides

Cueto M.; Darias J.; Rovirosa, J; San Martin, A

Keywords: spectroscopy, performance, isolation, chromatography, structure, liquid, mass, phase, resonance, stereochemistry, nuclear, infrared, spectrophotometry, drug, article, spectrometry, magnetic, priority, journal, High, unclassified, phytochemistry, terpene, Reversed, Pantoneura, plocamioides, pantoneurotriol

Abstract

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.

Más información

Título de la Revista: TETRAHEDRON
Volumen: 54
Número: 14
Editorial: PERGAMON-ELSEVIER SCIENCE LTD
Fecha de publicación: 1998
Página de inicio: 3575
Página final: 3580
URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-0032473846&partnerID=q2rCbXpz