3EMG:
reference: Discovery and SAR of novel 4-thiazolyl-2-phenylaminopyrimidines as potent inhibitors of spleen tyrosine kinase (SYK)., Farmer LJ, Bemis G, Britt SD, Cochran J, Connors M, Harrington EM, Hoock T, Markland W, Nanthakumar S, Taslimi P, Ter Haar E, Wang J, Zhaveri D, Salituro FG, Bioorg Med Chem Lett. 2008 Dec 1;18(23):6231-5. Epub 2008 Oct 7. PMID: 18938080

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