You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 4-[[[5-chloro-2,6-bis(methylsulfanyl)pyrimidin-4-yl]amino]methyl]piperidine-1-carboxylic acid is given. What is its corresponding molecular formula?
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C13H19ClN4O2S2
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