InChI=1/C21H23Br2NO/c22-16-1-3-18(19(23)10-16)20-4-2-17(25-20)11-24-21-14-6-12-5-13(8-14)9-15(21)7-12/h1-4,10,12-15,21,24H,5-9,11H2/p+1/fC21H24Br2NO/h24H/q+1 FD6D163B71645D37