InChI=1/C18H16N2O3/c1-2-23-17-9-3-13(4-10-17)11-14(12-19)18(22)20-15-5-7-16(21)8-6-15/h3-11,21H,2H2,1H3,(H,20,22)/b14-11-/f/h20H	F7447B1843217AD3