You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 3-[4-[2,3-bis(4-methylphenyl)-7,8-dihydro-6H-pyrido[2,3-b]pyrazin-5-yl]butyl]-4H-1,2,4-oxadiazol-5-one into its molecular formula.
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C27H29N5O2
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