InChI=1/C15H22Br2N2O/c1-2-20-15-10(7-11(16)8-14(15)17)9-19-13-5-3-12(18)4-6-13/h7-8,12-13,19H,2-6,9,18H2,1H3/p+2/fC15H24Br2N2O/h18-19H/q+2 0B678E6C1C69036F