英文名称
[6-[2-(4'-benzoyloxy-3a,4-dihydroxy-5'-methyl-3-oxospiro[5,6,7,7a-tetrahydro-4H-1-benzofuran-2,2'-oxane]-6-carbonyl)oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl 4'-benzoyloxy-3a,4-dihydroxy-5'-methyl-3-oxospiro[5,6,7,7a-tetrahydro-4H-1-benzofuran-2,2'-oxane]-6-carboxylate