InChI=1/C13H15Br2N5O3/c1-22-11-7(4-8(14)5-9(11)15)6-17-2-3-18-13(21)10-12(16)20-23-19-10/h4-5,17H,2-3,6H2,1H3,(H2,16,20)(H,18,21)/p+1/fC13H16Br2N5O3/h17-18H,16H2/q+1 9F392F3D8C06A980