You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[(5-methyl-2-thiophen-2-yl-1,3-oxazol-4-yl)methylsulfanyl]-N-(oxolan-2-ylmethyl)acetamide into molecular formula.
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C16H20N2O3S2
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