InChI=1/C20H19F3N2O3/c21-15-9-17(23)16(22)7-13(15)14-8-19(26)25(10-18(14)24)5-4-11-2-1-3-12(6-11)20(27)28/h1-3,6-7,9,14,18H,4-5,8,10,24H2,(H,27,28)/t14-,18+/m1/s1/f/h24H E865A117A450288F