InChI=1/C20H25BrN4O4/c1-2-29-20(28)18-17(14-11-13(21)3-4-15(14)23-18)24-16(26)7-10-25-8-5-12(6-9-25)19(22)27/h3-4,11-12,23H,2,5-10H2,1H3,(H2,22,27)(H,24,26)/p+1/fC20H26BrN4O4/h24-25H,22H2/q+1	5232AB1B3890BDEB