You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 5-acetyl-N-[(3R,4R)-3-hydroxy-1-[(2-methyl-1,3-thiazol-4-yl)methyl]piperidin-4-yl]thiophene-3-carboxamide into its molecular formula.
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C17H21N3O3S2
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