You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-[[4-butan-2-yl-2-(1-oxo-1,4-thiazinan-4-yl)-1,3-thiazol-5-yl]methyl]propan-2-amine into its molecular formula.
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C15H27N3OS2
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