InChI=1/C10H22N2/c1-9(7-11)12-6-4-5-10(2,3)8-12/h9H,4-8,11H2,1-3H3/p+2/t9-/m0/s1/fC10H24N2/h11-12H/q+2 EF2CF9CE60588A80