InChI=1/C24H17F4NO3S/c1-33(31,32)20-12-4-15(5-13-20)21-14-29(19-10-6-17(7-11-19)24(26,27)28)23(30)22(21)16-2-8-18(25)9-3-16/h2-13H,14H2,1H3 CB3C1C1DA890390D