InChI=1/C21H18FN3O2S/c1-13-4-3-5-18(27-2)20(13)25-17-10-11-19(24-16(17)12-23-21(25)26)28-15-8-6-14(22)7-9-15/h3-11H,12H2,1-2H3,(H,23,26)/f/h23H F71CA018EAC2F37D