You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[[1-(4-propan-2-yloxyphenyl)sulfonylazetidin-3-yl]methyl]-1,3-oxazolidine-2,4-dione is the IUPAC name of a molecule. Please give its molecular formula.
user
C16H20N2O6S
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