InChI=1/C13H16N2O3/c1-15(2)10(11-5-3-7-17-11)9-14-13(16)12-6-4-8-18-12/h3-8,10H,9H2,1-2H3,(H,14,16)/p+1/t10-/m0/s1/fC13H17N2O3/h14-15H/q+1 FB174529C29159DC