You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [5-methoxy-6-(4-methyl-6,7-dihydro-4H-thieno[3,2-c]pyridin-5-yl)pyrimidin-4-yl]hydrazine into molecular formula.
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C13H17N5OS
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