InChI=1/C11H22N2O2/c1-13(2)8-7-12-11(14)9-15-10-5-3-4-6-10/h10H,3-9H2,1-2H3,(H,12,14)/p+1/fC11H23N2O2/h12-13H/q+1 3DF5DB50A749E3A0