InChI=1/C19H22F3N3O4/c1-29-18(28)14-8-4-5-9-24(14)11-17(27)25-13-7-3-2-6-12(13)23-16(26)10-15(25)19(20,21)22/h2-3,6-7,14-15H,4-5,8-11H2,1H3,(H,23,26)/t14-,15+/m0/s1/f/h23H 20DCE485D563BAC9