You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name tert-butyl 7-(4-chloro-3-fluorophenyl)-6-[(3-methoxycarbonyl-2-oxopyridin-1-yl)methyl]-1,4-oxazepane-4-carboxylate into its molecular formula.
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C24H28ClFN2O6
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