You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3S)-5-[2-morpholin-4-yl-5-(trifluoromethyl)anilino]-5-oxo-3-phenylpentanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H23F3N2O4
assistant