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What is the molecular formula of the compound with this IUPAC name (2S,3R)-2-amino-N-[[9-[(2R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-methylsulfanylpurin-6-yl]carbamoyl]-3-hydroxybutanamide ?
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C16H23N7O7S
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