You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule [2-[4-chloro-3-(trifluoromethyl)anilino]-2-oxo-1-phenylethyl] 2-(thiophene-2-carbonylamino)acetate into molecular formula.
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C22H16ClF3N2O4S
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