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-[4-[3-fluoro-4-[[(3S)-3-methyl-1,1-dioxo-6-pyridin-3-ylthiazinan-2-yl]methyl]phenyl]piperazin-1-yl]ethanone is given. What is its corresponding molecular formula?
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C23H29FN4O3S
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