InChI=1/C16H8Cl3N3O5/c17-10-4-8-9(5-11(10)18)16(25)21(15(8)24)6-14(23)20-13-2-1-7(22(26)27)3-12(13)19/h1-5H,6H2,(H,20,23)/f/h20H ED65267A428B3D8A