InChI=1/C16H13FO4S/c1-22(20,21)14-8-2-11(3-9-14)10-15(16(18)19)12-4-6-13(17)7-5-12/h2-10H,1H3,(H,18,19)/p-1/b15-10+/fC16H12FO4S/q-1	C1F5EB1457AA6C1E