InChI=1/C8H5F3N2O5S3/c9-8(10,11)21(16,17)18-4-1-2-5-6(3-4)19-7(13-5)20(12,14)15/h1-3H,(H2,12,14,15)/f/h12H2 6FD6AC071E5A78D0