InChI=1/C14H11F5N2O4S2/c15-9-10(16)12(18)14(13(19)11(9)17)27(24,25)21-6-5-7-1-3-8(4-2-7)26(20,22)23/h1-4,21H,5-6H2,(H2,20,22,23)/f/h20H2 BF28B3AAB6B4376D