InChI=1/C13H12F3N3O2S/c1-9-2-4-10(5-3-9)18-12-8-17-7-6-11(12)19-22(20,21)13(14,15)16/h2-8,18H,1H3,(H,17,19)/f/h17H 2809068DB6C45AEB