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 3-[(2-chloro-4,5-difluorobenzoyl)amino]-N-cyclohexyl-N-methyl-1H-pyrazole-5-carboxamide is given. What is its corresponding molecular formula?
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C18H19ClF2N4O2
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