InChI=1/C19H13N5O4/c25-16-12-7-3-1-5-10(12)14(17(26)21-16)9-20-23-19(28)15-11-6-2-4-8-13(11)18(27)24-22-15/h1-9,20H,(H,23,28)(H,24,27)(H,21,25,26)/b14-9+/f/h21,23-24H	3B7184AF124C6340