InChI=1/C22H26BrNO/c1-14-6-18(2-4-20(14)23)21-5-3-19(25-21)13-24-22-10-15-7-16(11-22)9-17(8-15)12-22/h2-6,15-17,24H,7-13H2,1H3/p+1/fC22H27BrNO/h24H/q+1 E899FD618E061A1D