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Science
Chemistry
Organic compounds
Polyphenols
Polyphenols
Anthocyanidin
Class of compounds
Anthocyanin
Class of chemical compounds
Anthoxanthin
Class of yellow or white flavonoid pigments found in plants
Polyphenol
Class of chemical compounds
Tannic acid
Chemical compound
Tannin
Class of astringent, bitter plant polyphenolic chemical compounds