InChI=1/C23H23FN2O2/c24-20-5-2-1-4-17(20)15-28-18-10-8-16(9-11-18)14-25-21-6-3-7-22-19(21)12-13-23(27)26-22/h1-2,4-5,8-13,21,25H,3,6-7,14-15H2,(H,26,27)/p+1/t21-/m1/s1/fC23H24FN2O2/h25-26H/q+1 EF4145434F368C44