PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16815818-2 2006 In this study, the effect of natural flavonoid compounds, such as green tea polyphenol, epigallocatechin gallate, quercetin, and rutin on lipoxygenase-mediated co-oxidation of guaiacol, benzidine, paraphenylenediamine, and dimethoxybenzidine was investigated. 4-phenylenediamine 197-217 linoleate 9S-lipoxygenase-4 Glycine max 138-150