InChI=1/C19H16ClF2NO4S/c1-10(2)28(26,27)17-14-8-12(20)4-5-13(14)18(24)23(19(17)25)9-11-3-6-15(21)16(22)7-11/h3-8,10,25H,9H2,1-2H3/p-1/fC19H15ClF2NO4S/h25h/q-1 F387B7BC4B0662D0