InChI=1/C23H21ClF3NO5/c1-12-9-28(10-13(2)31-12)11-15-17(29)8-7-14-19(30)21(22(23(25,26)27)33-20(14)15)32-18-6-4-3-5-16(18)24/h3-8,12-13,29H,9-11H2,1-2H3/t12-,13+ B921D85C2242DAA8