InChI=1/C17H16Cl2N4/c1-11(12-2-6-14(18)7-3-12)10-16(22-23-17(20)21)13-4-8-15(19)9-5-13/h2-10H,1H3,(H4,20,21,23)/p+1/b11-10-,22-16-/fC17H17Cl2N4/h23H,20-21H2/q+1 D3B114BD5837EE1A