InChI=1/C23H18FNO3S2/c1-28-19-11-5-17(6-12-19)23-25-21(15-3-9-18(24)10-4-15)22(29-23)16-7-13-20(14-8-16)30(2,26)27/h3-14H,1-2H3 22BFACF8B201CFFA