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 3-[2-[4-[[3-amino-5-[2-[2-[(2,4-difluorophenyl)methoxy]-5-iodophenyl]-5-methylpyrrol-1-yl]benzoyl]oxymethyl]-5-bromo-2-[(2,4-difluorophenyl)methoxy]phenyl]-5-methylpyrrol-1-yl]-5-(2-methylpropanoylamino)benzoic acid is given. What is its corresponding molecular formula?
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C55H44BrF4IN4O7
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