InChI=1/C14H16F3N3O6S/c1-13(2,3)20-12(23)19-9(21)7-26-11(22)8-5-4-6-18-10(8)27(24,25)14(15,16)17/h4-6H,7H2,1-3H3,(H2,19,20,21,23)/f/h19-20H 517DB5C538737916