InChI=1/C16H24Br2N2O/c1-3-21-16-14(17)8-12(9-15(16)18)10-19-11-13-6-4-5-7-20(13)2/h8-9,13,19H,3-7,10-11H2,1-2H3/p+1/t13-/m1/s1/fC16H25Br2N2O/h20H/q+1 7A76F90213CB4B2E