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 4-[2,2-dimethylpropyl-(4-methylidene-2-oxoimidazolidin-1-yl)amino]pyrimidine-2-carbonitrile;ethane;formaldehyde into its molecular formula.
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C17H26N6O2
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