InChI=1/C24H27BrN2O4/c1-28-21-9-15-7-8-27(13-16(15)10-22(21)29-2)14-18-5-6-20(26-18)19-11-17(25)12-23(30-3)24(19)31-4/h5-6,9-12,26H,7-8,13-14H2,1-4H3/p+1/fC24H28BrN2O4/h27H/q+1 64B8030DB4961D05