PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8347144-14 1993 In guinea pig small intestine, both these activities were inhibited significantly requiring less than 25 microM piperine to produce a more than 50% inhibition of UGT(s). piperine 112-120 UDP glycosyltransferase 2 family, polypeptide B Rattus norvegicus 162-165