You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule (5E)-1-butyl-4-methyl-2,6-dioxo-5-[[1-phenyl-3-(4-phenylmethoxyphenyl)pyrazol-4-yl]methylidene]pyridine-3-carbonitrile into molecular formula.
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C34H30N4O3
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