You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-(4-ethylphenyl)-N-methyl-N-[(3S)-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propyl]propanamide .
user
C28H30F3NO2
assistant