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 1-(2,4-difluorophenyl)-3-(2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl)prop-2-en-1-one is given. What is its corresponding molecular formula?
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C16H12F2N2OS
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