InChI=1/C23H19FN2O2S/c1-14(2)23(21-4-3-7-29-21)19-11-16(5-6-20(19)26-22(27)13-28-23)17-8-15(12-25)9-18(24)10-17/h3-11,14H,13H2,1-2H3,(H,26,27)/t23-/m0/s1/f/h26H 689CDCDF4C315EEF