InChI=1/C13H16Br2N2O3/c1-6(2)10(16)12(18)17-11-8(13(19)20-3)4-7(14)5-9(11)15/h4-6,10H,16H2,1-3H3,(H,17,18)/p+1/t10-/m1/s1/fC13H17Br2N2O3/h16-17H/q+1	233A796C639B613A