InChI=1/C17H20F5N3O2/c1-8-4-3-5-25(7-8)9(2)6-23-16(26)17(27)24-15-13(21)11(19)10(18)12(20)14(15)22/h8-9H,3-7H2,1-2H3,(H,23,26)(H,24,27)/t8-,9+/m1/s1/f/h23,25H 7CF9AFD8FEB6CBB2