You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name N,4-bis(3-chlorophenyl)-2-(2,2-dimethylpropyl)pyrrolidine-3-carboxamide;N-(3-hydroxycyclobutyl)formamide into its molecular formula.
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C27H35Cl2N3O3
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