InChI=1/C11H22N2O2/c1-4-9(5-2)13-11(14)8(3)15-10-6-12-7-10/h8-10,12H,4-7H2,1-3H3,(H,13,14)/p+1/t8-/m1/s1/fC11H23N2O2/h12-13H/q+1 1C20CD327CEC805B