4D75:
reference: Structure-based inhibitor design for evaluation of a CYP3A4 pharmacophore model., Kaur P, Chamberlin R, Poulos TL, Sevrioukova IF, J Med Chem. 2015 Sep 29. PMID: 26371436

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).