英文名称
[2,3,4,5-tetrahydroxy-6-[[2,3,4-trihydroxy-6-(hydroxymethyl)-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxymethyl]oxan-2-yl] 2,2,6a,6b,9,9,12a-heptamethyl-10-[2,3,4,5-tetrahydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4,4a,5,6,6a,7,8,8a,10,11,12-dodecahydro-1H-picene-4-carboxylate