InChI=1/C22H29F3N2O3/c1-21(30,22(23,24)25)16-7-5-15(6-8-16)20(29)27(18-11-12-18)17-9-2-14(3-10-17)4-13-19(26)28/h5-8,14,17-18,30H,2-4,9-13H2,1H3,(H2,26,28)/t14?,17?,21-/m1/s1/f/h26H2 CE0DD8166EFA14CC