InChI=1/C21H22FN3O/c1-13-5-6-18-17(11-13)16-8-10-25(19(26)7-9-23)21(20(16)24-18)14-3-2-4-15(22)12-14/h2-6,11-12,21,24H,7-10,23H2,1H3/p+1/t21-/m0/s1/fC21H23FN3O/h23H/q+1 CEF26E39236EDCFB