InChI=1/C14H12FN3O2S/c1-8-11(13(19)17-14-16-6-7-21-14)12(18-20-8)9-2-4-10(15)5-3-9/h2-5H,6-7H2,1H3,(H,16,17,19)/f/h16H B334025F2079187C