InChI=1/C17H13N3O5/c21-16-12-3-1-2-10(12)11-5-4-9(8-13(11)19-16)18-17(22)14-6-7-15(25-14)20(23)24/h4-8H,1-3H2,(H,18,22)(H,19,21)/f/h18-19H E6398090B27A2F63