InChI=1/C20H16F3N3O2/c21-20(22,23)16-9-7-13(8-10-16)18-25-26-19(28-18)24-17(27)15-6-5-12-3-1-2-4-14(12)11-15/h5-11H,1-4H2,(H,24,26,27)/f/h27H 87BE5EBCD9A37C22