InChI=1/C27H23FN2O4/c1-16-8-6-7-11-20(16)23-21-22(25(32)30(24(21)31)19-14-12-18(28)13-15-19)27(29-23,26(33)34-2)17-9-4-3-5-10-17/h3-15,21-23,29H,1-2H3/t21-,22+,23-,27+/m0/s1	1DDF0B11258BF79D