InChI=1/C21H19F3N2O4/c22-21(23,24)15-5-3-13(4-6-15)19(27)14-2-1-9-26(11-14)20(28)25-16-7-8-17-18(10-16)30-12-29-17/h3-8,10,14H,1-2,9,11-12H2,(H,25,28)/t14-/m1/s1/f/h25H EEDCC18355CE81DD