InChI=1/C22H33BrN2O/c1-3-5-15-25(16-6-4-2)17-7-14-24-18-21-12-13-22(26-21)19-8-10-20(23)11-9-19/h8-13,24H,3-7,14-18H2,1-2H3/p+2/fC22H35BrN2O/h24-25H/q+2 5F69670298D740FE