Esteroles libres del octocoral Eunicea sp.
Copyright policy )Esteroles libres del octocoral Eunicea sp.
RESUMEN: Del extracto de etilo del octocoral Eunicea sp. recolectado en la Bahía de Santa Marta, se aislo mediante métodos cromatográficos la fracción de esteroles libres. Los análisis por cromatografía de gases acoplada a Espectrometria de masas (CG-EM), y por cromatografía Liquida de Alta Eficiencia (CLAE), permitieron establecer que es una mezcla de esteroles principalmente con núcleo ∆5-3β hidroxiandrosteno, siendo los esteroles mayoritarios brassicasterol, colesterol, 24-propiléncolesterol y 25(26)- dehidrositosterol.
ABSTRACT: From the ethyl extract of the octocoral Eunicea sp. collected in the Bay of Santa Marta, the fraction of free sterols was isolated by chromatographic methods. The analysis by gas chromatography coupled to Mass Spectrometry (CG-MS), and by High Efficiency Liquid Chromatography (HLC), allowed to establish that it is a mixture of sterols mainly with nucleus ∆5-3β hydroxyandrostene, being the majority sterols brassicasterol , cholesterol, 24-propylene cholesterol and 25 (26) -dehydrositosterol.
COL0015043
- University of Antioquia Colombia
- Universidad de Antioquia, Sistema de Bibliotecas Colombia
Chromatography, 570, Chromatography, Gas, 550, Esteroles, Cromatografía de Gases, http://aims.fao.org/aos/agrovoc/c_49307, Eunicea sp., TP368-456, Food processing and manufacture, Sterols, http://aims.fao.org/aos/agrovoc/c_14586, Gorgoniidae, Gas, Productos naturales marinos, Eunicea sp, HD9665-9675, Pharmaceutical industry
Chromatography, 570, Chromatography, Gas, 550, Esteroles, Cromatografía de Gases, http://aims.fao.org/aos/agrovoc/c_49307, Eunicea sp., TP368-456, Food processing and manufacture, Sterols, http://aims.fao.org/aos/agrovoc/c_14586, Gorgoniidae, Gas, Productos naturales marinos, Eunicea sp, HD9665-9675, Pharmaceutical industry
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