InChI=1/C28H25BrN6O3/c1-3-35-16-21(20-13-14-30-26-22(20)23(29)25(33-26)27(36)38-4-2)24(34-35)17-9-8-12-19(15-17)32-28(37)31-18-10-6-5-7-11-18/h5-16H,3-4H2,1-2H3,(H,30,33)(H2,31,32,37)/f/h31-33H 249CA9ECBD83422D