InChI=1/C16H32N2/c1-4-16(3)7-9-18(10-8-16)12-14-11-13(2)5-6-15(14)17/h13-15H,4-12,17H2,1-3H3/p+2/t13-,14+,15-/m0/s1/fC16H34N2/h17-18H/q+2 B4FFF5ED1F548B8C