InChI=1/C14H10F4N2O3S2/c1-25(22,23)8-4-5-10(15)11(7-8)20-12(21)9-3-2-6-19-13(9)24-14(16,17)18/h2-7H,1H3,(H,20,21)/f/h21H 9CF7EE693458C5D5