You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-N-(2-cyclohexa-1,3-dien-1-ylethyl)-2-N-methyl-4-N-(4-methylphenyl)-6-piperidin-1-ylpyrimidine-2,4-diamine into molecular formula.
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C25H33N5
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