| 3TE7: reference: Novel Inhibitors of NRH:Quinone Oxidoreductase 2 (NQO2): Crystal Structures, Biochemical Activity, and Intracellular Effects of Imidazoacridin-6-ones., Dunstan MS, Barnes J, Humphries M, Whitehead RC, Bryce RA, Leys D, Stratford IJ, Nolan KA, J Med Chem. 2011 Sep 13. PMID: 21859103 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).