InChI=1/C15H12F2N3O5S/c1-2-15(21)18-9-3-5-10(6-4-9)26(24,25)19-13-8-14(20(22)23)12(17)7-11(13)16/h3-8H,2H2,1H3,(H,18,21)/q-1/f/h18H FFC5C54AA2B279A5