PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23497885-3 2013 Of the non-flavonoid phytochemicals tested, berberine, celastrol, ellagic acid, limonin, oleanolic acid, propyl gallate, sinapic acid and ursolic acid demonstrated significant inhibition of ABCG2-mediated transport. Oleanolic Acid 89-103 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 190-195