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 5-methyl-2-[5-methyl-2-[(2S)-1-[(2S)-3-methyl-2-(2-methylbut-3-en-2-ylamino)butanoyl]pyrrolidin-2-yl]-1,3-oxazol-4-yl]-1,3-oxazole-4-carboxylic acid is given. What is its corresponding molecular formula?
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C23H32N4O5
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