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 1-[4-(2-amino-5-oxo-4,4-diphenylimidazol-1-yl)butyl]-3-(3-methylphenyl)urea is given. What is its corresponding molecular formula?
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C27H29N5O2
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