IMBIV 05474
INSTITUTO MULTIDISCIPLINARIO DE BIOLOGIA VEGETAL
Unidad Ejecutora - UE
artículos
Título:
Prenylflavonoids from Flourensia fiebrigii.
Autor/es:
URIBURU, M.L. , GIL, R.R., SOSA, V.E., DE LA FUENTE, J.R.
Revista:
PHYTOCHEMISTRY
Editorial:
Pergamon Press
Referencias:
Lugar: Berks, U.K.; Año: 2007 vol. 68 p. 1295 - 1299
ISSN:
0031-9422
Resumen:
Three compounds: (2S)-8-(300-methylbut-200-enyl)-7,30,40-trihydroxyflavanone, (2S)-8-(300-methyl-400-hydroxy-but-200-enyl)-7,30,40-trihydroxyflavanone and (2S)-8-(300-methyl-400-hydroxy-but-200-enyl)-5,30,40-trihydroxy-7-methoxyflavanone, along with five previously known compounds, were isolated from the aerial parts of Flourensia fiebrigii. Their structures were elucidated by application of various spectroscopic methods, including 1D and 2D NMR techniques.S)-8-(300-methylbut-200-enyl)-7,30,40-trihydroxyflavanone, (2S)-8-(300-methyl-400-hydroxy-but-200-enyl)-7,30,40-trihydroxyflavanone and (2S)-8-(300-methyl-400-hydroxy-but-200-enyl)-5,30,40-trihydroxy-7-methoxyflavanone, along with five previously known compounds, were isolated from the aerial parts of Flourensia fiebrigii. Their structures were elucidated by application of various spectroscopic methods, including 1D and 2D NMR techniques.
