InChI=1/C16H30N2/c1-5-7-14-8-9-15(12-17)16(11-14)18(10-6-2)13(3)4/h13-16H,5-11H2,1-4H3/p+1/t14-,15+,16+/m0/s1/fC16H31N2/h18H/q+1 D7F93BB57ED26F4E