InChI=1/C11H16BrN5O5/c1-11(12)8(19)14-10(20)17(9(11)21-2)7-3-5(15-16-13)6(4-18)22-7/h5-7,9,18H,3-4H2,1-2H3,(H,14,19,20)/p-1/t5-,6-,7-,9+,11-/m1/s1/fC11H15BrN5O5/q-1 D7FF0F470240CA46