InChI=1/C20H20F3NO4/c1-13(15-6-8-17(9-7-15)28-12-20(21,22)23)24-19(26)11-27-18-5-3-4-16(10-18)14(2)25/h3-10,13H,11-12H2,1-2H3,(H,24,26)/t13-/m0/s1/f/h24H	AAB59A8AC153FD26