InChI=1/C19H15F2NO2S/c1-12-2-4-14(5-3-12)18-16(10-11-17(20)19(18)21)13-6-8-15(9-7-13)25(22,23)24/h2-11H,1H3,(H2,22,23,24)/f/h22H2 173C77C2CE4A7692