InChI=1/C16H17ClN6/c1-8-3-4-11(17)5-12(8)20-6-10-7-21-15-13(9(10)2)14(18)22-16(19)23-15/h3-5,7,20H,6H2,1-2H3,(H4,18,19,21,22,23)/f/h18-19H2 83138D277F6F3E2E