InChI=1/C11H22N2O2/c1-9(2)15-7-6-13(3)8-11(14)12-10-4-5-10/h9-10H,4-8H2,1-3H3,(H,12,14)/p+1/fC11H23N2O2/h12-13H/q+1 EFE0D029FFBF113A