2A0C:
reference: Antiproliferative activity of olomoucine II, a novel 2,6,9-trisubstituted purine cyclin-dependent kinase inhibitor., Krystof V, McNae IW, Walkinshaw MD, Fischer PM, Muller P, Vojtesek B, Orsag M, Havlicek L, Strnad M, Cell Mol Life Sci. 2005 Aug;62(15):1763-71. PMID: 16003486

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