InChI=1/C12H14Br2N2O3/c1-7(2-5-11(17)18)15-12(19)16-10-4-3-8(13)6-9(10)14/h3-4,6-7H,2,5H2,1H3,(H,17,18)(H2,15,16,19)/p-1/t7-/m1/s1/fC12H13Br2N2O3/h15-16H/q-1 A60DE014566F5A45