InChI=1/C22H39BrN2O2/c1-5-9-13-25(14-10-6-2)15-11-12-24-18-19-16-20(23)22(27-8-4)21(17-19)26-7-3/h16-17,24H,5-15,18H2,1-4H3/p+1/fC22H40BrN2O2/h25H/q+1 A87A7811E07A9AA6