InChI=1/C21H21BrN2O/c1-16-5-7-17(8-6-16)15-25-21-10-9-19(22)12-18(21)13-23-14-20-4-2-3-11-24-20/h2-12,23H,13-15H2,1H3/p+1/fC21H22BrN2O/h23H/q+1	73BD82306F35D984