PARTE UTILIZADA= Used part: Corteza.

ACCIÓN FARMACOLÓGICA= Pharmacological action: Emético.

COMPOSICIÓN QUÍMICA= Chemical composition: Previously isoleted classes of constituents. Previous studies of the Argentine Fagara/Zanthosxylum species have shown them to be rich sources of quaternary alkaloids. Coumarins were reported only from Z. coco Gill and F. riedeliana. New-isoleted constituents. F. riedeliana: Lupeol (0.0084%), norchelerythrine (0,008), (-)-hinokinin (0,006), 2-(3``,4``-methylendioxybenzyl)-3-(3`,4`-dimethoxybenzyl) butyrolactone (0,002), arctigenin methyl ether (0,005) and scoparone (0,00028). F. hyemalis: beta-amyrin (0,0107), (-)hinokinin (0,0025) and savinin (0,0075).

ZONA GEOGRAFICA= Geografical zone: Brasil, Paraguay y NE de Argentina.

1) TOURSARKISSIAN, Martín. Plantas medicinales de Argentina : sus nombres botánicos, vulgares, usos y distribución geográfica. Buenos Aires : Hemisferio Sur, 1980, p.114.

2) REISCH, J.; BRESCACIN, N.; GURNI, A.A. Constituents of Fagara species from Argentina. Fitoterapia. 1994., vol.65, nº4, p.379.