InChI=1/C17H10N4O7/c22-14(18-20-15(23)10-3-1-2-4-11(10)16(20)24)8-19-12-6-5-9(21(26)27)7-13(12)28-17(19)25/h1-7H,8H2,(H,18,22)/f/h18H 152DAC9767286849