InChI=1/C20H21F3N4O4S/c1-27(10-18(29)25-13-6-8-14(9-7-13)31-20(21,22)23)11-19(30)26-15-4-2-3-5-16(15)32-12-17(24)28/h2-9H,10-12H2,1H3,(H2,24,28)(H,25,29)(H,26,30)/p+1/fC20H22F3N4O4S/h25-27H,24H2/q+1 537992F913C57E22