You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (E)-3-[6-(3-fluorophenoxy)imidazo[2,1-b][1,3]thiazol-5-yl]prop-2-enoic acid by IUPAC nomenclature, provide its molecular formula.
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C14H9FN2O3S
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