InChI=1/C15H12N4O4/c1-23-15-13(19(21)22)4-9(5-14(15)20)7-16-10-2-3-11-12(6-10)18-8-17-11/h2-8,20H,1H3,(H,17,18)/f/h18H	6C53FD7BC27569BF