SciELO - Scientific Electronic Library Online

 
vol.49 número1INFLUENCE OF PARTICLE SIZE ON 31P-NMR ANALYSIS OF EXTRACTS FROM VOLCANIC ASH-DERIVED SOILS IN CHILE índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Revista

Articulo

Indicadores

Links relacionados

Compartir


Journal of the Chilean Chemical Society

versión impresa ISSN 0717-9324versión On-line ISSN 0717-9707

Resumen

MODAK, BRENDA; TORRES, RENÉ; WILKENS, MARCELA  y  URZUA, ALEJANDRO. ANTIBACTERIAL ACTIVITY OF COMPOUNDS ISOLATED OF THE RESINOUS EXUDATE FROM HELIOTROPIUM SINUATUM ON PHYTOPATHOGENIC BACTERIA. J. Chil. Chem. Soc. [online]. 2004, vol.49, n.1, pp.1-3. ISSN 0717-9324.  http://dx.doi.org/10.4067/S0717-97072004000100001.

From the resinous exudates of Heliotropium sinuatum have been isolated and characterized two compounds, pentaeicosanol 1 and 1-hydroxy-3-doeicosanone 2. Those structures and previously isolated pure compounds have been tested in their antibacterial activity on phytopathogenic bacteria. Ketone 2 and the flavonoid hesperetine 10 showed antibacterial activity on Erwinia carotovora subsp. carotovora, while the flavonoid 3-O-methylgalangine 4 showed activity on Clavibacter michiganensis subsp. michiganensis

Palabras clave : Heliotropium sinuatum; resinous exudate; antibacterial activity; Erwinia carotovora carotovora; Clavibacter michiganensis michiganensis.

        · texto en Inglés

 

Creative Commons License Todo el contenido de esta revista, excepto dónde está identificado, está bajo una Licencia Creative Commons