InChI=1/C23H30BrClN2O2/c1-3-27-10-6-9-20(27)15-26-14-18-12-21(24)23(22(13-18)28-4-2)29-16-17-7-5-8-19(25)11-17/h5,7-8,11-13,20,26H,3-4,6,9-10,14-16H2,1-2H3/p+2/t20-/m0/s1/fC23H32BrClN2O2/h26-27H/q+2 1660E403876D5327