Kawabata, Jun Oxidative dimers produced from protocatechuic and gallic esters in the DPPH radical scavenging reaction. [electronic resource] - Journal of agricultural and food chemistry Sep 2002 - 5468-71 p. digital Publication Type: Journal Article ISSN: 0021-8561 Standard No.: 10.1021/jf020347g doi Subjects--Topical Terms: AcetoneBenzoquinones--chemistryBiphenyl CompoundsDimerizationFree Radical Scavengers--chemistryGallic Acid--chemistryHydroxybenzoates--chemistryMagnetic Resonance SpectroscopyMethylationOxidation-ReductionPicrates--chemistry