InChI=1/C15H8F2N2O4/c16-9-3-2-8(6-10(9)17)23-15(22)7-1-4-11-12(5-7)19-14(21)13(20)18-11/h1-6H,(H,18,20)(H,19,21)/f/h18-19H	666BB7A0D95D7269