PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19353999-6 2009 Aliquots of the extract were tested for their ability to inhibit the metabolism of the human CYP3A4 probe quinine, using an in vitro liver microsomal technique. Quinine 106-113 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 93-99 19353999-8 2009 Formation of quinine"s metabolite 3-hydroxyquinine, generated by the CYP3A4-mediated reaction, was measured by HPLC. Quinine 13-20 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 69-75