InChI=1/C21H20BrN5O5/c22-16-7-4-3-6-14(16)20(29)23-11-5-1-2-8-18(28)25-26-19-15-12-13(27(31)32)9-10-17(15)24-21(19)30/h3-4,6-7,9-10,12H,1-2,5,8,11H2,(H,23,29)(H,25,28)(H,24,26,30)/p+1/fC21H21BrN5O5/h23-26H/q+1	2956626A028AB0C9