InChI=1/C17H20F5N3O2/c1-8-5-9(2)7-25(6-8)4-3-23-16(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+/f/h23,25H 4A03E999C6A4536C