英文名称
2-[2-[2-[2-[2-[2-[2-[2-[2-[4,5-Dihydroxy-2-(2-methoxycarbonylphenoxy)oxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-2-oxoethyl]-6-methylheptanedioic acid