InChI=1/C14H10BrN3O4/c15-11-3-1-2-9(6-11)14(20)17-16-8-10-7-12(19)4-5-13(10)18(21)22/h1-8,19H,(H,17,20)/b16-8+/f/h17H	9B0E25B71985FD3F