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 (2S)-1-methyl-5-(5-methylpyrimidin-2-yl)-2-(1,2,4-triazol-1-ylmethyl)-3,3a,4,6,7,7a-hexahydro-2H-pyrrolo[3,2-c]pyridine into molecular formula.
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C16H23N7
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