You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name [(2R,3R)-1-[(2-chloro-3-fluorophenyl)methylcarbamoyl]-3-hydroxypyrrolidin-2-yl]methyl N-(6-fluoroisoquinolin-3-yl)carbamate into its molecular formula.
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C23H21ClF2N4O4
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