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About: dbr:Protocatechuic_acid     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatDihydroxybenzoicAcids, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingdul:ChemicalObjectchemical substanceChemical compoundyago:WikicatAromaticAcidsyago:Abstraction100002137yago:Acid114607521yago:Chemical114806838yago:Compound114818238yago:Material114580897yago:Matter100020827yago:Part113809207yago:PhysicalEntity100001930yago:Relation100031921chemical compoundyago:Substance100019613yago:WikicatDicarboxylicAcidsyago:WikicatDihydroxybenzoicAcids New Facet based on Instances of this Class

Protocatechuic acid (PCA) is a dihydroxybenzoic acid, a type of phenolic acid. It is a major metabolite of antioxidant polyphenols found in green tea. It has mixed effects on normal and cancer cells in in vitro and in vivo studies.