InChI=1/C18H16FNO6S/c1-10-3-4-12(18(22)25-2)7-15(10)26-27(23,24)16-8-11-5-6-17(21)20-14(11)9-13(16)19/h3-4,7-9H,5-6H2,1-2H3,(H,20,21)/f/h20H CAC6BF9587C41570