InChI=1/C14H12BrN3O3/c15-12-6-4-11(21-12)5-7-13(19)17-9-2-1-3-10(8-9)18-14(16)20/h1-8H,(H,17,19)(H3,16,18,20)/b7-5+/f/h17-18H,16H2	929A8A8CC3949D33