英文别名
(2R,4R,5R,6R)-2-[(2R)-2-[(2R,3R,4R,6R)-6-carboxy-6-[(2R,4R,5R,6R)-2-carboxy-6-[(1R)-1,2-dihydroxyethyl]-5-hydroxy-2-prop-2-enoxyoxan-4-yl]oxy-3,4-dihydroxyoxan-2-yl]-2-hydroxyethoxy]-6-[(1R)-1,2-dihydroxyethyl]-4,5-dihydroxyoxane-2-carboxylic acid