InChI=1/C22H29BrN2O3/c1-6-27-19-12-16(13-24-22(3,4)5)11-18(23)21(19)28-14-20(26)25-17-9-7-15(2)8-10-17/h7-12,24H,6,13-14H2,1-5H3,(H,25,26)/p+1/fC22H30BrN2O3/h24-25H/q+1 079E3D63094F4553