InChI=1/C11H22N2O2/c1-3-13(4-2)8-7-12-11(14)10-6-5-9-15-10/h10H,3-9H2,1-2H3,(H,12,14)/p+1/t10-/m1/s1/fC11H23N2O2/h12-13H/q+1 4D7CF77EFD667747