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-[(1S,3R)-3-[2-[2-[(E)-3-(2-methylphenyl)prop-2-enoyl]hydrazinyl]-2-oxoethyl]cyclopentyl]acetamide into its molecular formula.
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C19H25N3O3
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