InChI=1/C13H13FN2O4S/c1-8(9-2-4-10(14)5-3-9)16-13(17)11-6-7-12(20-11)21(15,18)19/h2-8H,1H3,(H,16,17)(H2,15,18,19)/t8-/m0/s1/f/h16H,15H2	6E491EDF828EC7DF