InChI=1/C18H16N4O3/c1-11-13-9-12(10-19-18(13)25-21-11)17(24)20-14-5-2-3-6-15(14)22-8-4-7-16(22)23/h2-3,5-6,9-10H,4,7-8H2,1H3,(H,20,24)/f/h20H D65132A082709611