InChI=1/C21H19FN2O3S/c1-28(26,27)18-10-6-15(7-11-18)19-12-23-24(13-14-2-3-14)21(25)20(19)16-4-8-17(22)9-5-16/h4-12,14H,2-3,13H2,1H3 FE8481FCF95D3205