InChI=1/C28H35BrFNO2/c1-4-32-24-10-20(9-23(29)25(24)33-15-19-5-7-22(30)8-6-19)14-31-28-13-21-11-26(2,17-28)16-27(3,12-21)18-28/h5-10,21,31H,4,11-18H2,1-3H3/p+1/t21?,26-,27+,28?/fC28H36BrFNO2/h31H/q+1 50F0A7B6DA9C992F