InChI=1/C16H26Br2N2/c1-11(2)8-14(20(4)5)10-19-12(3)15-7-6-13(17)9-16(15)18/h6-7,9,11-12,14,19H,8,10H2,1-5H3/p+1/t12-,14+/m0/s1/fC16H27Br2N2/h20H/q+1 7E4D78597C61D1C8