InChI=1/C14H14N2O3/c1-8-5-6-11(17)10(7-8)15-14(18)13-9-3-2-4-12(9)19-16-13/h5-7,17H,2-4H2,1H3,(H,15,18)/f/h15H	DC660BFE83BB3836