英文名称
10-[5-[5-[[3,4-Dihydroxy-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxymethyl]oxolan-2-yl]oxymethyl]-3,4-dihydroxyoxolan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,6-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid