InChI=1/C18H12BrN3O4/c19-10-5-6-15-14(7-10)20-16(26-15)9-22-18(25)12-4-2-1-3-11(12)13(21-22)8-17(23)24/h1-7H,8-9H2,(H,23,24)/p-1/fC18H11BrN3O4/q-1	448E43F6D7D348B1