英文名称
6-[6-Carboxy-5-hydroxy-2-[(4,4,10,13-tetramethyl-17-propan-2-yl-1,2,3,5,6,7,9,11,12,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-yl)oxy]-4-(3,4,5-trihydroxyoxan-2-yl)oxyoxan-3-yl]oxy-3,4-dihydroxy-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxane-2-carboxylic acid