SciELO - Scientific Electronic Library Online

 
vol.57 número1TWO SELECTIVE SPECTROPHOTOMETRY METHODS FOR THE DETERMINATION OF THIORIDAZINE HYDROCHLORIDE IN TABLETS AND IN BIOLOGICAL FLUIDSEFFECT OF COAL ASH ON THE MORPHOLOGICAL, THERMAL AND MECHANICAL PROPERTIES OF POLY(METHYL METHACRYLATE) índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Journal of the Chilean Chemical Society

versión On-line ISSN 0717-9707

Resumen

PARVEEN, MEHTAB  y  GHALIB, RAZA MURAD. FLAVONOIDS AND ANTIMICROBIAL ACTIVITY OF LEAVES OF XYLOSMA LONGIFOLIUM. J. Chil. Chem. Soc. [online]. 2012, vol.57, n.1, pp. 989-991. ISSN 0717-9707.  http://dx.doi.org/10.4067/S0717-97072012000100007.

The methanolic extract of the leaves of Xylosma longifolium afforded a new flavonodic compound named as Kaempferol-3-β-xylopyranoside-4'-α-rhamnoside along with Kaempferol, Quercetin, Kaempferol-3-rhamnoside, Quercetin-3-rhamnoside. Their structures were established on the basis of chemical and physical evidences (IR, 1H NMR, and MS data). It was also screened for their antimicrobial activity.

Palabras clave : Xylosma longifolium; flacourtiaceae; flavonoids; antimicrobial activity.

        · texto en Inglés     · pdf en Inglés