InChI=1/C20H27F3N2O2/c1-13(2)10-18(26)25-15-7-5-6-14(11-15)12-24-19(27)16-8-3-4-9-17(16)20(21,22)23/h5-7,11,13,16-17H,3-4,8-10,12H2,1-2H3,(H,24,27)(H,25,26)/t16-,17-/m1/s1/f/h24-25H	7158B9426F508981