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system
Name the molecular formula for the molecule established as (2R,4R,5R,6R)-4-[(2S,3R,4R,5R,6R)-3-acetamido-4-[(2R,3S,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-6-methyloxan-2-yl]oxy-6-[(1R)-1,2-dihydroxyethyl]-2,5-dihydroxyoxane-2-carboxylic acid using the IUPAC nomenclature.
user
C28H47NO21
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