Constituents of two Flourensia species.

URIBURU, M.L. , DE LA FUENTE, J.R., PALERMO, J., GIL, R.R., SOSA, V.E.

PHYTOCHEMISTRY

Pergamon

Lugar: Berks, U.K.; Año: 2004 vol. 65 p. 2039 - 2039

0031-9422

p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt">The MeOH extract of aerial parts of Flourensia riparia Grisebach (Asteraceae) afforded a sesquiterpene lactone, 4b-hydroxy-4,10a-dimethyl-7aH,8aH-eudesman-11-ene-8,12-olide, together with septuplinolide, its isomer at position C-5 and C-10. In addition, known flavonoids, p-hydroxyacetophenone derivatives, carabrone and isoalantolactone were identified. Three known fla