publicações selecionadas artigo de revista Structure-activity relationships in hydroxy-2,3-diarylxanthone antioxidants. Fast kinetics spectroscopy as a tool to evaluate the potential for antioxidant activity in biological systems. Organic and Biomolecular Chemistry. 2011 artigo de conferência Polyhydroxy-2,3-diarylxanthones as antioxidants 2008