You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 1,6-dimethyl-4-[1-[(E)-3-thiophen-2-ylprop-2-enoyl]piperidin-4-yl]oxypyridin-2-one into molecular formula.
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C19H22N2O3S
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