InChI=1/C23H29BrN2O2/c1-28-22-19-12-6-5-11-18(19)21(24)14-20(22)23(27)25-15-17-10-7-13-26(17)16-8-3-2-4-9-16/h5-6,11-12,14,16-17H,2-4,7-10,13,15H2,1H3,(H,25,27)/p+1/t17-/m0/s1/fC23H30BrN2O2/h25-26H/q+1 98AF6CBF7D1AC246