InChI=1/C18H13Cl2N3O2/c1-24-16-6-12-14(7-17(16)25-2)22-9-10(8-21)18(12)23-15-5-11(19)3-4-13(15)20/h3-7,9H,1-2H3,(H,22,23)/f/h23H BFCCF44B1172B841