You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule N-[2-[[5-tert-butyl-2-(4-methoxyphenyl)pyrazol-3-yl]amino]-2-oxoethyl]-2-phenyl-N-propylbutanamide into molecular formula.
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C29H38N4O3
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