InChI=1/C14H11BrN4O4/c15-11-8-17(16-12(11)19(22)23)6-3-7-18-13(20)9-4-1-2-5-10(9)14(18)21/h1-2,4-5,8H,3,6-7H2	3F03AE2C4B1E0E35