InChI=1/C18H17F5N2O4S/c1-9(2)16(18(26)24-27)25(8-10-6-4-3-5-7-10)30(28,29)17-14(22)12(20)11(19)13(21)15(17)23/h3-7,9,16,27H,8H2,1-2H3,(H,24,26)/t16-/m0/s1/f/h24H 9ADF3604636F8CD5