| 4BS5: reference: Identification of Potent and Selective Cathepsin S Inhibitors Containing Different Central Cyclic Scaffolds., Hilpert H, Mauser H, Humm R, Anselm L, Kuehne H, Hartmann G, Gruener S, Banner DW, Benz J, Gsell B, Kuglstatter A, Stihle M, Thoma R, Sanchez RA, Iding H, Wirz B, Haap W, J Med Chem. 2013 Nov 22. PMID: 24224654 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).