InChI=1/C11H24N2O2/c1-9(2)12-11(14)8-13(5)6-7-15-10(3)4/h9-10H,6-8H2,1-5H3,(H,12,14)/p+1/fC11H25N2O2/h12-13H/q+1 7B25A9191C20A910