1,2-Ethanediamine, N'-(6-chloro-5-(methylthio)-2-(4-morpholinyl)-4-pyrimidinyl)-N,N-dimethyl- 2-Morpholino-4-(2'-dimethylamino)ethylamino-5-methylthio-6-chloropyrimidine 55416-98-3 N'-(6-Chloro-5-(methylthio)-2-(4-morpholinyl)-4-pyrimidinyl)-N,N-dimethyl-1,2-ethanediamine