You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named potassium;[(Z)-[(3R)-3-hydroxy-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]sulfanylpent-4-enylidene]amino] sulfate is given. What is its corresponding molecular formula?
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C11H18KNO10S2
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