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 2-cyclohexyl-7-(3-methylpiperazin-1-yl)-5-[(4-phenylpiperazin-1-yl)methyl]-[1,2,4]triazolo[1,5-a]pyrimidine;tetrahydrochloride into molecular formula.
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C27H42Cl4N8
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