You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (2R)-3-hydroxy-2-[(1R,2S,3R)-1-hydroxy-3-methyl-2-sulfanyltridecyl]-4-methoxy-2H-furan-5-one into molecular formula.
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C19H34O5S
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