英文名称
[2,4,5-trihydroxy-6-[[2,3,4-trihydroxy-6-(hydroxymethyl)-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxymethyl]-3-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl] 9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-[3,4,5-trihydroxy-6-methyl-2-(3,4,5-trihydroxyoxan-2-yl)oxan-2-yl]oxy-3,4,4a,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4-carboxylate