InChI=1/C13H16N2O3/c16-13(15-7-5-14-6-8-15)12-9-17-10-3-1-2-4-11(10)18-12/h1-4,12,14H,5-9H2/p+1/t12-/m0/s1/fC13H17N2O3/h14H/q+1 34B8B56E5CE7E7AA