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 1-[4-(2,2,3,3,4,4,4-heptafluorobutanoyl)-1-methyl-2,3-dihydropyrrol-2-yl]propan-2-yl 2,2,3,3,4,4,4-heptafluorobutanoate is given. What is its corresponding molecular formula?
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C16H13F14NO3
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