You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S,3S)-2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid;(3R,4S)-4-(3-fluorophenyl)-1-(2-methoxyethyl)pyrrolidin-3-amine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C53H55FN2O17
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