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system
What is the molecular formula of the molecule identified by (2S,3R,4S,5R)-2,5-bis(phenylmethoxymethyl)-2-[(2R,3S,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]oxyoxolane-3,4-diol ?
user
C54H58O11
assistant