InChI=1/C14H18N2O3/c17-14(18)13-10(3-2-6-15-13)9-16-7-8-19-12-5-1-4-11(12)16/h2-3,6,11-12H,1,4-5,7-9H2,(H,17,18)/p-1/t11-,12-/m0/s1/fC14H17N2O3/q-1 3DAFC04860A00E51