InChI=1/C11H24N2O/c1-5-6-7-13(4)11(14)10(8-12)9(2)3/h9-10H,5-8,12H2,1-4H3/p+1/t10-/m0/s1/fC11H25N2O/h12H/q+1 A521F9DE7E0D3A83