InChI=1/C19H18Cl2N4O2/c1-2-25(11-17(26)24-18-13(20)7-5-8-14(18)21)10-16-22-15-9-4-3-6-12(15)19(27)23-16/h3-9H,2,10-11H2,1H3,(H,24,26)(H,22,23,27)/f/h23-24H 8BABB2266FE3C5C2