| 3HD3: reference: Novel non-peptidic vinylsulfones targeting the S2 and S3 subsites of parasite cysteine proteases., Bryant C, Kerr ID, Debnath M, Ang KK, Ratnam J, Ferreira RS, Jaishankar P, Zhao D, Arkin MR, McKerrow JH, Brinen LS, Renslo AR, Bioorg Med Chem Lett. 2009 Sep 3. PMID: 19773167 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).