InChI=1/C14H8ClN3O3/c15-13-8(2-9(5-16)14(17)19)1-7-3-11-12(21-6-20-11)4-10(7)18-13/h1-4H,6H2,(H2,17,19)/b9-2+/f/h17H2	A63EAE08D31CEBD5