Oxidative dimers produced from protocatechuic and gallic esters in the DPPH radical scavenging reaction

Journal of Agricultural and Food Chemistry

Volumn 50, Issue 19, 2002, Pages 5468-5471

  Kawabata, Jun ^a   Okamoto, Yasuko ^a   Kodama, Asuka ^a   Makimoto, Terumasa ^a   Kasai, Takanori ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

Author keywords

Antiradical activity; Dimerization; DPPH radical; Gallic acid; Ortho quinone; Protocatechuic acid

Indexed keywords

1,1 DIPHENYL 2 PICRYLHYDRAZYL; DIMER; ESTER DERIVATIVE; GALLIC ACID; GALLIC ACID METHYL ESTER; METHANOL; PROTOCATECHUIC ACID; QUINONE DERIVATIVE; SCAVENGER;

ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; DIMERIZATION; MEASUREMENT; NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS;

ACETONE; BENZOQUINONES; DIMERIZATION; FREE RADICAL SCAVENGERS; GALLIC ACID; HYDROXYBENZOIC ACIDS; MAGNETIC RESONANCE SPECTROSCOPY; METHYLATION; OXIDATION-REDUCTION; PICRATES;

BETULACEAE;

EID: 0037063381     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf020347g     Document Type: Article

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