You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (1S,5R)-7-[2-(4-chlorophenyl)sulfanylacetyl]-9-methyl-3-oxa-7,9-diazabicyclo[3.3.2]decan-10-one into its molecular formula.
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C16H19ClN2O3S
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