InChI=1/C17H13N3O6/c21-16-11-5-10(2-1-9(11)8-18-16)19-17(22)12-6-14-15(26-4-3-25-14)7-13(12)20(23)24/h1-2,5-7H,3-4,8H2,(H,18,21)(H,19,22)/f/h18-19H 9D2045BC80A34FEA