InChI=1/C15H11Cl2N3O2/c16-10-3-1-9(2-4-10)13-6-5-11(22-13)7-18-12-8-19-20-15(21)14(12)17/h1-6,8H,7H2,(H2,18,20,21)/f/h18,20H 9DBAB63AB40DDDAD