InChI=1/C16H13Cl2N3O3/c1-7-9(8(2)22)5-12(16(23)20-7)19-6-13-21-14-10(17)3-4-11(18)15(14)24-13/h3-5,19H,6H2,1-2H3,(H,20,23)/f/h20H 085CC1C78DDB2C1C