英文名称
21-(4,5-Dihydroxy-6-methyloxan-2-yl)oxy-11-[6-[4-(4,5-dihydroxy-6-methyloxan-2-yl)oxy-5-hydroxy-6-methyloxan-2-yl]oxy-2,4-dihydroxy-3,5,8-trimethylnonyl]-1,3,19,25-tetrahydroxy-12,26-dimethyl-10,27-dioxabicyclo[21.3.1]heptacosa-13,15,17-trien-9-one