InChI=1/C26H20F3NO4/c1-32-19-7-5-17(6-8-19)21-12-24(31)34-25-20(21)9-10-23-22(25)14-30(15-33-23)13-16-3-2-4-18(11-16)26(27,28)29/h2-12H,13-15H2,1H3 57C0C5DFF7F775C7