InChI=1/C12H18N2O/c1-8-3-9(2)5-10(4-8)6-11(7-13)12(14)15/h3-5,11H,6-7,13H2,1-2H3,(H2,14,15)/p+1/t11-/m0/s1/fC12H19N2O/h13H,14H2/q+1 89B1421EA68A8E5F