InChI=1/C11H22N2O2/c1-9(8-15-3)12-11(14)7-13(2)6-10-4-5-10/h9-10H,4-8H2,1-3H3,(H,12,14)/p+1/t9-/m1/s1/fC11H23N2O2/h12-13H/q+1 6D17B5A4F3EEF662