InChI=1/C20H18F3NO5/c1-28-18(26)19(10-16(19)17(25)24-27)13-5-3-7-15(9-13)29-11-12-4-2-6-14(8-12)20(21,22)23/h2-9,16,27H,10-11H2,1H3,(H,24,25)/t16-,19-/m0/s1/f/h24H EB6A9BC4928705F3