InChI=1/C18H10F2N6O4/c19-7-1-3-9-11(5-7)21-15(27)13(9)23-25-17(29)18(30)26-24-14-10-4-2-8(20)6-12(10)22-16(14)28/h1-6H,(H,25,29)(H,26,30)(H,21,23,27)(H,22,24,28)/f/h21-22,25-26H/b23-13+,24-14+ 523E46051DE3931B