You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named ethyl 5-amino-3-cyano-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]pyrazole-4-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C14H9Cl2F3N4O2
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