InChI=1/C19H20Cl2N6O2/c20-14-8-4-12(5-9-14)16(24-26-18(22)28)2-1-3-17(25-27-19(23)29)13-6-10-15(21)11-7-13/h4-11H,1-3H2,(H3,22,26,28)(H3,23,27,29)/b24-16+,25-17+/f/h26-27H,22-23H2 AEEF41415721404C