InChI=1/C24H20FN3O2/c1-28(23(17-6-3-2-4-7-17)18-10-12-20(25)13-11-18)24(29)27-21-9-5-8-19(14-21)22-15-26-16-30-22/h2-16,23H,1H3,(H,27,29)/t23-/m1/s1/f/h27H 227E6AF30DA6E308