InChI=1/C14H10BrN3O4/c15-12-6-9(4-5-13(12)19)8-16-17-14(20)10-2-1-3-11(7-10)18(21)22/h1-8,19H,(H,17,20)/b16-8+/f/h17H	123AB0DC43A37CEE