InChI=1/C13H12F3N3O2S/c1-9-3-2-4-10(7-9)18-12-8-17-6-5-11(12)19-22(20,21)13(14,15)16/h2-8,18H,1H3,(H,17,19)/f/h17H 5AFF6C840FD8F1AF