InChI=1/C11H22N2/c1-8-7-11(12)5-6-13(8)9(2)10-3-4-10/h8-11H,3-7,12H2,1-2H3/p+1/t8-,9-,11-/m0/s1/fC11H23N2/h12H/q+1 D1219FA8AB06D8C2