InChI=1/C11H18N2O2/c1-3-6-12-11(14)9(2)13-8-10-5-4-7-15-10/h4-5,7,9,13H,3,6,8H2,1-2H3,(H,12,14)/p+1/t9-/m0/s1/fC11H19N2O2/h12-13H/q+1 D6FA733D6AB49BA5