(4aS,6aS,6bR,8aR,9R,10S,12aR,12bR,14bS)-(2S,3R,4S,5S,6R)-3,4,5-三羟基-6-((((2R,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-氧基))甲基)四氢-2H-吡喃-2-基 10-(((2S,3R,4S,5S)-3-(((2S,3R,4R,5S,6S)-4-(((2S,3R,4R,5R,6R)-5-(((2S,3R,4R,5S,6R)-3,4-二羟基-6-(羟甲基)-5-(((2S,3R,4S,5R)-3,4,5-三羟基四氢-2H-吡喃-2-氧基))四氢-2H-吡喃-2-氧基))-3-羟基-6-(羟甲基)-4-(((2S,3R,4R,5R,6S)-3,4,5-三羟基-6-甲基四氢-2H-吡喃-2-氧基))四氢-2H-吡喃-2-氧基))-3,5-二羟基-6-甲基四氢-2H-吡喃-2-氧基))-4,5-二羟基四氢-2H-吡喃-2-氧基))-9-(羟甲基)-2,2,6a,6b,9,12a-六甲基-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-二十氢苉-4a-甲酸酯

Olean-12-en-28-oic acid, 3-[(O-β-D-xylopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→4)-O-[6-deoxy-α-L-mannopyranosyl-(1→3)]-O-β-D-glucopyranosyl-(1→3)-O-6-deoxy-α-L-mannopyranosyl-(1→2)-α-L-arabinopyranosyl)oxy]-23-hydroxy-, 6-O-β-D-glucopyranosyl-β-D-glucopyranosyl ester, (3β,4α)- (9CI, ACI)