PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 28373265-7 2017 However, (S)-orteronel and (R)-orteronel bind to distinct CYP17A1 conformations that differ in a region implicated in ligand entry/exit and the presence of a peripheral ligand. Orteronel, (R)- 27-40 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 58-65