InChI=1/C17H20Cl2N4O2/c1-20-15(24)9-23-6-4-10(5-7-23)21-17(25)14-8-11-13(22-14)3-2-12(18)16(11)19/h2-3,8,10,22H,4-7,9H2,1H3,(H,20,24)(H,21,25)/f/h20-21H 3675DDB7D97F3272