InChI=1/C16H32N2/c1-4-17-14(3)15-8-6-10-18(12-15)16-9-5-7-13(2)11-16/h13-17H,4-12H2,1-3H3/p+2/t13-,14+,15+,16+/m0/s1/fC16H34N2/h17-18H/q+2 EF1505B7B22BC95A