InChI=1/C20H14Cl2N4O3/c1-11-4-3-7-26-17(11)25-19(29-16-6-5-13(21)9-15(16)22)14(20(26)28)8-12(10-23)18(27)24-2/h3-9H,1-2H3,(H,24,27)/b12-8+/f/h24H 58D0EAE5D6CFA61A