PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18474675-2 2008 Mechanism-based CYP2B6 inhibitors (i.e., clopidogrel, ticlopidine, and triethylenethiophoramide) significantly inhibited the formation of M1 from sibutramine and M2 from M1, respectively; in contrast, no effect was observed when using potent inhibitors of eight P450 isozymes (CYP1A2, CYP2A6, CYP2C8, CYP2C9, CYP2C19, CYP2D6, CYP2E1, and CYP3A). Ticlopidine 54-65 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 293-299