英文名称
6-[[8a-[3,4-Dihydroxy-5-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-2-yl]oxycarbonyl-2-hydroxy-4-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4,5-dihydroxy-3-(3,4,5-trihydroxyoxan-2-yl)oxyoxane-2-carboxylic acid