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 1-[[3-butyl-2-(4-methylpentylsulfonyl)imidazol-4-yl]methyl]piperidin-4-ol is given. What is its corresponding molecular formula?
user
C19H35N3O3S
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