You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named [(2S)-1-(carbamoylamino)-3-methyl-1-oxobutan-2-yl] (E)-3-(3-chloro-4-fluorophenyl)prop-2-enoate is given. What is its corresponding molecular formula?
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C15H16ClFN2O4
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