InChI=1/C22H16F3NO3/c1-11-16(21(28)29-2)17(12-7-9-13(10-8-12)22(23,24)25)18-19(26-11)14-5-3-4-6-15(14)20(18)27/h3-10,17,26H,1-2H3/t17-/m1/s1 0A7688312A49628C