InChI=1/C17H24BrN5O4/c1-3-7-26-15-12(18)8-11(9-13(15)25-4-2)10-20-5-6-21-17(24)14-16(19)23-27-22-14/h8-9,20H,3-7,10H2,1-2H3,(H2,19,23)(H,21,24)/p+1/fC17H25BrN5O4/h20-21H,19H2/q+1 696E2F3C00E101A6