InChI=1/C16H28N2/c1-15(2)9-12(10-16(3,4)18-15)17-14-8-11-6-5-7-13(11)14/h5,7,11-14,17-18H,6,8-10H2,1-4H3/p+2/t11-,13-,14+/m0/s1/fC16H30N2/h17-18H/q+2 4974D72453C8E1DA