You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 3-[2-chloro-4-[(2R)-2,3-dihydroxypropoxy]phenyl]-1-[(2S,4R)-3,3,9-trimethyl-8-thiatricyclo[4.3.0.02,4]nona-1(9),6-dien-7-yl]propan-1-one into molecular formula.
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C23H27ClO4S
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