InChI=1/C18H13N3O4/c22-17(19-14-6-3-7-16(11-14)21(24)25)18(23)20-15-9-8-12-4-1-2-5-13(12)10-15/h1-11H,(H,19,22)(H,20,23)/f/h19-20H	02C6B0378CE25C26