InChI=1/C22H30BrNO2/c1-5-25-21-13-19(14-24-11-10-16(2)3)12-20(23)22(21)26-15-18-8-6-17(4)7-9-18/h6-9,12-13,16,24H,5,10-11,14-15H2,1-4H3/p+1/fC22H31BrNO2/h24H/q+1 13D7E51EF9FD8716