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 [(2R,3R,4R)-1-(4-ethyl-1,3-thiazol-2-yl)-4-[(propan-2-ylamino)methyl]-3-(4-prop-1-enylphenyl)azetidin-2-yl]methanol is given. What is its corresponding molecular formula?
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C22H31N3OS
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