You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[2-(N-methylanilino)-2-oxoethyl]-4-(3-methylbutyl)-N-(2-methylpropyl)-1,5-dioxo-[1,2,4]triazolo[4,3-a]quinazoline-8-carboxamide into its molecular formula.
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C28H34N6O4
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