InChI=1/C17H10F3NO4S/c18-10-6-11(19)16-15(14(10)20)21-12(26-16)4-7-1-8(5-13(22)23)3-9(2-7)17(24)25/h1-3,6H,4-5H2,(H,22,23)(H,24,25)/p-2/fC17H8F3NO4S/q-2 AE73485FF7F472E9