InChI=1/C14H16N2O3/c1-11(17)13-4-2-3-5-14(13)19-9-12(18)8-16-7-6-15-10-16/h2-7,10,12,18H,8-9H2,1H3/p+1/t12-/m0/s1/fC14H17N2O3/h15H/q+1 F4FC9093C97BC59C