InChI=1/C18H17FN2O6S/c19-9-14(22)13(8-15(23)24)20-17(25)16-12(6-7-28-16)21-18(26)27-10-11-4-2-1-3-5-11/h1-7,13H,8-10H2,(H,20,25)(H,21,26)(H,23,24)/p-1/t13-/m1/s1/fC18H16FN2O6S/h20-21H/q-1 02DFC570B1506C7C