InChI=1/C14H11Br2N3O3/c15-9-3-1-8(2-4-9)7-10(13(20)19-17)18-14(21)11-5-6-12(16)22-11/h1-7H,17H2,(H,18,21)(H,19,20)/b10-7+/f/h18-19H	4C4BCD6952FCBB5C