InChI=1/C19H17F4N3O2S/c1-25(2)16-9-4-12(10-15(16)20)18-24-17(19(21,22)23)11-26(18)13-5-7-14(8-6-13)29(3,27)28/h4-11H,1-3H3 59A23E19CC5AE2CC