InChI=1/C18H19F3N2O3S/c1-27(24,25)14-9-7-12(8-10-14)15-11-16(18(19,20)21)23-17(22-15)26-13-5-3-2-4-6-13/h7-11,13H,2-6H2,1H3 3EBDC7206A59F85D