InChI=1/C14H13ClN6/c15-8-2-1-3-9(6-8)18-7-10-4-5-11-12(19-10)13(16)21-14(17)20-11/h1-6,18H,7H2,(H4,16,17,20,21)/p+1/fC14H14ClN6/h20H,16-17H2/q+1 F22B7E3DBF965EF4