InChI=1/C24H27BrN4O2/c1-5-28(13-18-7-6-10-31-18)21-11-16(4)26-24-23(21)27-22(30)14-29(24)20-9-8-17(15(2)3)12-19(20)25/h6-12,15H,5,13-14H2,1-4H3,(H,27,30)/p+1/fC24H28BrN4O2/h26-27H/q+1 FDBD372E5F430EA8