Abstract

CARVALHO, Mário G. de  and  COSTA, Patrícia M. da. Other constituents isolated from Licania arianeae (Chrysobalanaceae). Rev. bras. farmacogn. [online]. 2009, vol.19, n.1b, pp. 290-293. ISSN 0102-695X.  http://dx.doi.org/10.1590/S0102-695X2009000200018.

The flavone-6-sulfonic acid, 4'-metil-5,7-dihydroxy-flavone-6-sulfonic acid, known as niruriflavone, and the saponin 3-O-[6'-O-4-hydroxybenzoyl]-²-D-galactopyranosyl-ursa-12-en-28-oic acid were isolated, respectively, from wood and leaves of Licania arianeae. The structures were established from the NMR and mass spectra data analysis including two-dimensional NMR experiments.

Keywords : Licania arianeae; Chrysobalanaceae; niruriflavone; flavone sulfonic acid; saponin; benzoyl-galactopyranosyl-ursolic acid.