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What is the molecular formula of the molecule (2S,3S,4S,5S,6R)-2-(hydroxymethyl)-6-[[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-phenylmethoxyoxan-2-yl]methoxy]oxane-3,4,5-triol ?
user
C19H28O11
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