InChI=1/C16H14N4O3/c1-2-10-5-6-11(8-14(10)20(22)23)19-16(21)13-9-18-15-12(13)4-3-7-17-15/h3-9H,2H2,1H3,(H,17,18)(H,19,21)/f/h18-19H	85E15D11E9532403