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 N-[[1-[(3-chloro-2-fluorophenyl)methyl]-3-methylpyrazol-4-yl]methyl]-2-methoxyethanamine is given. What is its corresponding molecular formula?
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C15H19ClFN3O
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