You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule ethyl (2R,4S)-2-ethyl-4-[[3-(fluoromethyl)phenyl]methylamino]-6-(trifluoromethyl)-3,4-dihydro-2H-quinoline-1-carboxylate .
user
C23H26F4N2O2
assistant