You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-[4-[3-fluoro-4-[[(3R)-3-methyl-1,1-dioxo-6-(3-phenylpropyl)thiazinan-2-yl]methyl]phenyl]piperazin-1-yl]ethanone into its molecular formula.
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C27H36FN3O3S
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