InChI=1/C18H15F3N2O2S2/c1-26-14-7-3-12(4-8-14)17-22-16(18(19,20)21)11-23(17)13-5-9-15(10-6-13)27(2,24)25/h3-11H,1-2H3 F691D5A7C238A25C