InChI=1/C18H15N3O4/c1-10(22)13-7-15(19-9-13)18(25)21-20-17(24)14-6-11-4-2-3-5-12(11)8-16(14)23/h2-9,19,23H,1H3,(H,20,24)(H,21,25)/f/h20-21H	6502CC5FFB999F56