You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named ethane;1-(4-hydroxy-2-methylpyrrolidin-1-yl)-3-methyl-2-(4-methylpyrazol-1-yl)butan-1-one;N-[1-[4-(4-methyl-1,3-oxazol-5-yl)phenyl]ethyl]formamide by IUPAC nomenclature, provide its molecular formula.
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C29H43N5O4
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