InChI=1/C18H19ClF2N2O3S/c1-23(2)16(14-5-3-4-6-15(14)19)11-22-17(24)12-7-9-13(10-8-12)27(25,26)18(20)21/h3-10,16,18H,11H2,1-2H3,(H,22,24)/t16-/m1/s1/f/h22H 3C2AC34B08C7B3DF