InChI=1/C24H29BrN2O2/c1-18-7-10-22(11-8-18)27-24(28)17-29-23-12-9-21(25)15-20(23)16-26-14-13-19-5-3-2-4-6-19/h5,7-12,15,26H,2-4,6,13-14,16-17H2,1H3,(H,27,28)/p+1/fC24H30BrN2O2/h26-27H/q+1 2E2F8C95FEF46E9D