InChI=1/C24H19FN2O3S/c1-31(29,30)21-13-9-18(10-14-21)22-16-26-23(15-17-5-3-2-4-6-17)27(28)24(22)19-7-11-20(25)12-8-19/h2-14,16H,15H2,1H3 2007C3106C3500C8