You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 4-[N-[(4-chlorophenyl)methyl]-C-methylcarbonimidoyl]-5-(4-methoxyphenyl)-2-phenyl-1H-pyrazol-3-one by IUPAC nomenclature, provide its molecular formula.
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C25H22ClN3O2
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