You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2S)-2-[5-(3-fluorophenyl)-1,3-benzoxazol-2-yl]pyrrolidin-1-yl]-(3-nitrophenyl)methanone The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H18FN3O4
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