InChI=1S/C23H22Cl2F3NO3/c1-12(23(26,27)28)21(14-4-7-16(24)8-5-14)22(32)29-19-10-15(6-9-18(19)25)17(11-20(30)31)13-2-3-13/h4-10,12-13,17,21H,2-3,11H2,1H3,(H,29,32)(H,30,31)/t12-,17+,21+/m1/s1