InChI=1/C21H16ClF3N2O3S/c22-18-9-7-16(8-10-18)15-3-5-17(6-4-15)20(28)26-13-14-1-11-19(12-2-14)27-31(29,30)21(23,24)25/h1-12,27H,13H2,(H,26,28)/f/h26H 957CD1D59B5F5187