InChI=1/C16H15ClN6/c1-2-3-8-13-19-14-11(9-18-21-14)16-20-15(22-23(13)16)10-6-4-5-7-12(10)17/h4-7,9H,2-3,8H2,1H3,(H,18,21)/f/h18H EC774DEC2FBB05CA