InChI=1/C11H22N2/c1-13(7-9-5-6-9)8-10-3-2-4-11(10)12/h9-11H,2-8,12H2,1H3/p+2/t10-,11+/m1/s1/fC11H24N2/h12-13H/q+2 B8C03723E0D34064