InChI=1/C12H13BrN6O4/c1-7-15-10(19(22)23)6-18(7)3-2-11(20)16-17-12(21)9-4-8(13)5-14-9/h4-6,14H,2-3H2,1H3,(H,16,20)(H,17,21)/f/h16-17H	30C0B5510471506F