InChI=1/C24H14Cl2N4O/c1-31-18-10-20(25)23(26)22(11-18)30-24-17(12-27)14-29-21-7-6-15(9-19(21)24)4-5-16-3-2-8-28-13-16/h2-3,6-11,13-14H,1H3,(H,29,30)/f/h30H 1F7639B11F014B8E