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 N-butyl-2-[(3,4-dichlorophenyl)methyl-[2-(4-methylphenoxy)acetyl]amino]-3-phenylpropanamide is given. What is its corresponding molecular formula?
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C29H32Cl2N2O3
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