InChI=1/C11H22N2O2/c1-10(2,3)15-9(14)11(13)6-4-8(12)5-7-11/h8H,4-7,12-13H2,1-3H3/p+1/fC11H23N2O2/h12H/q+1 01DAC66D2B487025