InChI=1/C23H26FN3O2/c1-15(2)26-23(28)20-13-12-19(29-20)22-21(16-8-10-17(24)11-9-16)25-14-27(22)18-6-4-3-5-7-18/h8-15,18H,3-7H2,1-2H3,(H,26,28)/f/h26H 946050002939C3F7