InChI=1/C20H20F3NO4/c1-13(25)15-7-5-8-17(10-15)28-14(2)19(26)24-11-16-6-3-4-9-18(16)27-12-20(21,22)23/h3-10,14H,11-12H2,1-2H3,(H,24,26)/t14-/m0/s1/f/h24H	ABB5C63A18354188