InChI=1/C14H28N2/c1-3-12-4-6-14(7-5-12)16-10-8-13(15-2)9-11-16/h12-15H,3-11H2,1-2H3/p+2/fC14H30N2/h15-16H/q+2 D3B63CE012C16BA6