InChI=1/C24H27BrN4O4/c1-32-20-10-7-16(13-21(20)33-2)23(30)27-26-22-18-14-17(25)8-9-19(18)29(24(22)31)15-28-11-5-3-4-6-12-28/h7-10,13-14H,3-6,11-12,15H2,1-2H3,(H,27,30)/b26-22+/f/h27H	855D56DC2CE4C344