InChI=1/C16H24N2/c1-11-3-4-13(9-12(11)2)16-14(10-17)7-8-18(16)15-5-6-15/h3-4,9,14-16H,5-8,10,17H2,1-2H3/p+1/t14-,16+/m0/s1/fC16H25N2/h17H/q+1 FFD644D05D3BE979