InChI=1/C17H12F2N4O4/c18-14(19)15-20-10-3-1-8(5-11(10)21-15)16(24)22-23-17(25)9-2-4-12-13(6-9)27-7-26-12/h1-6,14H,7H2,(H,20,21)(H,22,24)(H,23,25)/f/h20,22-23H F6601C4603F47B2F