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Química Nova  2007 

Constituíntes fenólicos polares de Schinus terebinthifolius Raddi (Anacardiaceae)

DOI: 10.1590/S0100-40422007000300018

Keywords: schinus terebinthifolius, phenolic compounds, anti-radicalar potential.

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the etoh extract from the leaves of schinus terebinthifolius showed anti-radicalar potential in the dpph test. it was partitioned between n-buoh:h2o (1:1) and these two phases were also evaluated for anti-radicalar activity. the active n-buoh phase was partitioned between etoac:h2o (1:1) and the active etoac phase was submitted to chromatographic procedures to afford five active phenolic compounds: ethyl gallate, methyl gallate, quercitrin, myricetrin and myricetin. the structures of these compounds were established by nmr spectral data analysis.


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