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-[3-(4,5-dichloro-3-methylpyrazol-1-yl)propyl]-3-methyl-4-nitrobenzamide is given. What is its corresponding molecular formula?
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C15H16Cl2N4O3
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