InChI=1/C11H12BrN3O4/c12-7-1-2-8(9(5-7)15(17)18)14-11(16)10-6-13-3-4-19-10/h1-2,5,10,13H,3-4,6H2,(H,14,16)/p+1/t10-/m1/s1/fC11H13BrN3O4/h13-14H/q+1 FD04DAE0CD049B9E