InChI=1/C20H23F3N4O4S/c1-2-9-27(12-18(29)26-16-8-7-15(21)19(22)20(16)23)11-17(28)25-10-13-3-5-14(6-4-13)32(24,30)31/h3-8H,2,9-12H2,1H3,(H,25,28)(H,26,29)(H2,24,30,31)/p+1/fC20H24F3N4O4S/h25-27H,24H2/q+1 422774C9144945E1