InChI=1/C11H22N2/c1-9-2-3-11(6-9)13-5-4-10(7-12)8-13/h9-11H,2-8,12H2,1H3/p+2/t9-,10-,11-/m1/s1/fC11H24N2/h12-13H/q+2 38ED1212ADA5FC20