The asymmetric unit of the title compound, C(29)H(30)F(3)NO(4), contains two independent mol-ecules. In each independent mol-ecule, one of two terminal ethyl groups is disordered over two conformations: the occupancies of major components were fixed at 0.53 and 0.64 in the two mol-ecules. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link mol-ecules into chains propagating along [10].