英文名称
(2S,3S,4S,5R,6R)-5-[(2S,3R,4R,5S,6R)-3-acetamido-5-[(2S,3R,4R,5S,6R)-3-acetamido-5-[(2R,3R,4S,5R,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-formyloxy-6-hydroxy-3-methyloxane-2-carboxylic acid