You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [(1R,2R,3R)-2-(1,3-benzodioxol-5-yl)-1-(methoxymethyl)-3-(4-methylphenyl)sulfonylcyclopropyl]methanamine into molecular formula.
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C20H23NO5S
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