The free sterols of the red alga Gigartina skottsbergii have been identified by means of GC and GC/MS analyses. The mixture contained saturated and unsaturated C27, C28 and C29 sterols. The major component was cholest-5-en-3β-ol. Cholesta-5,24-dien-3β-ol (desmosterol) was present in low proportion but no side chain hydroxylated components were detected. © 1984.
Documento: | Artículo |
Título: | Free sterols of the red alga Gigartina skottsbergii |
Autor: | Palermo, J.A.; Seldes, A.M.; Gros, E.G. |
Filiación: | Departamento de Quimica Organica, UMYMFOR, Facultad de Ciencias Exactas y Naturales, Pabellon 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina |
Palabras clave: | cholest-en-3β-ol.; Gigartina skottsbergii; Gigartinales; Rhodophyceae; sterols |
Año: | 1984 |
Volumen: | 23 |
Número: | 11 |
Página de inicio: | 2688 |
Página de fin: | 2689 |
DOI: | http://dx.doi.org/10.1016/S0031-9422(00)84133-3 |
Título revista: | Phytochemistry |
Título revista abreviado: | Phytochemistry |
ISSN: | 00319422 |
CODEN: | PYTCA |
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319422_v23_n11_p2688_Palermo |