InChI=1/C23H23ClF3NO4/c1-3-5-12-28(4-2)13-15-17(29)11-10-14-19(30)21(22(23(25,26)27)32-20(14)15)31-18-9-7-6-8-16(18)24/h6-11,29H,3-5,12-13H2,1-2H3/f/h29h,28H 31130C3B0CE8F97D