InChI=1/C18H13N3O4/c22-12-6-7-13-15(10-24-17(13)8-12)19-20-18(23)14-9-16(25-21-14)11-4-2-1-3-5-11/h1-9,22H,10H2,(H,20,23)/b19-15-/f/h20H	73C9FA0D3A607942