Fig. 2From: Pannorin isolated from marine Penicillium sp. SG-W3: a selective monoamine oxidase A inhibitorAntioxidant activity of compounds 1–6 using for 2,2-dipheny-1-picrylhydrazyl (DPPH) assay. The results are the means ± standard errors of triplicate experiments. Trolox was used as a reference inhibitor. The % inhibition was calculated as (absorbance of control − absorbance of reaction mixture)/absorbance of control × 100Back to article page