InChI=1/C21H20F3N3O3/c1-13-8-14(2)10-15(9-13)12-27-18(11-19(28)26(3)20(27)29)25-16-4-6-17(7-5-16)30-21(22,23)24/h4-11,25H,12H2,1-3H3 B55DAA8DAEE2CF12