You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named N-(4-methoxy-2-nitrophenyl)-2-(4-oxo-2-piperidin-1-yl-1,3-thiazol-5-yl)acetamide is given. What is its corresponding molecular formula?
user
C17H20N4O5S
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