InChI=1/C21H16N6O7/c28-19-18(20(29)30)24-14-6-16(17(27(32)33)7-15(14)25-19)26-9-13(23-11-26)10-34-21(31)22-8-12-4-2-1-3-5-12/h1-7,9,11H,8,10H2,(H,22,31)(H,25,28)(H,29,30)/p-1/fC21H15N6O7/h22,28H/q-1 ABAF324AC3180499