InChI=1/C13H12F3N3O2S/c14-13(15,16)10-4-1-8(2-5-10)9-3-6-12(11(17)7-9)19-22(18,20)21/h1-7,19H,17H2,(H2,18,20,21)/f/h18H2 830473CCE1514BF3