InChI=1/C13H18N2O2/c1-10-3-4-13(17-10)12(7-14)15(2)8-11-5-6-16-9-11/h3-6,9,12H,7-8,14H2,1-2H3/p+1/t12-/m0/s1/fC13H19N2O2/h14H/q+1 27A94AA222AD4CA3