A type of flavonoid compound found in tea, cocoa, and fruits that has antioxidant properties.
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2H-1-Benzopyran-3-ol, 6,8-dibromo-2-(3,4-dimethoxyphenyl)-3,4-dihydro-5,7-dimethoxy-, acetate, trans-
CATECHIN-(4ALPHA->8)-EPICATECHIN