You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[2-[2-[1-[(4-methoxyphenyl)methyl]pyrazol-4-yl]phenyl]ethyl]-5-phenylpentanoic acid by IUPAC nomenclature, provide its molecular formula.
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C30H32N2O3
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