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What is the molecular formula of the compound with this IUPAC name (2S,3S,4S,5R,6R)-6-[(2R,3S,4R,5R,6S)-5-acetamido-2-(hydroxymethyl)-6-(4-oxobutoxy)-4-phenylmethoxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid ?
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C25H35NO13
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