You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-chloro-4-(1,1-dioxothiazinan-2-yl)-N-[(2R)-1-hydroxy-3-methylbutan-2-yl]benzamide into its molecular formula.
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C16H23ClN2O4S
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