InChI=1/C14H28N2/c1-12-5-6-14(13(2)11-12)16-9-3-7-15-8-4-10-16/h12-15H,3-11H2,1-2H3/p+2/t12-,13+,14+/m0/s1/fC14H30N2/h15-16H/q+2 67216AA044A3A9F0