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 2-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-pyrido[3,4-b][1,4]diazepine-3-carbonitrile into its molecular formula.
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C14H14N4O4
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