InChI=1/C22H30FN3O2/c1-16(2)28-15-18-8-5-7-17(11-18)13-24-22(27)25-14-21(26(3)4)19-9-6-10-20(23)12-19/h5-12,16,21H,13-15H2,1-4H3,(H2,24,25,27)/t21-/m0/s1/f/h24-25H 57AA89DDE10CDC34