PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11256471-2 2001 In the in vitro studies, BWHE scavenged super oxide anion produced in the xanthine/xanthine oxidase system (IC50=11.4 microg phenolic compound/ml), and strongly inhibited autoxidation of linoleic acid (IC50=6.2 microg phenolic compound/ml). Superoxides 40-57 xanthine dehydrogenase Mus musculus 83-99