英文名称
[6-[[4,5-dihydroxy-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl] 8-[3,5-dihydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4a,4b,7,7,10a-pentamethyl-2-(3-methyl-4-oxopentyl)-4,5,6,6a,8,9,10,10b-octahydro-3H-chrysene-2-carboxylate