You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-(4-ethoxyphenyl)-N-[2-[[2-(3-fluorophenyl)acetyl]amino]ethyl]-4-methyl-1,3-thiazole-5-carboxamide into molecular formula.
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C23H24FN3O3S
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