InChI=1/C23H30Cl2FNO4/c24-19-6-5-7-20(25)18(19)16-31-13-12-30-11-4-2-1-3-10-27-15-23(29)17-8-9-22(28)21(26)14-17/h5-9,14,23,27-29H,1-4,10-13,15-16H2/p+1/t23-/m0/s1/fC23H31Cl2FNO4/h27H/q+1 2434A6F415109D4C