英文名称
2-[3-Acetamido-5-[3-acetamido-5-[[8-[3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7-(hydroxymethyl)-2-methyl-3-oxo-4,4a,5,7,8,8a-hexahydropyrano[4,3-b][1,4]oxazin-5-yl]oxy]-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxypropanoic acid