methyl (3S,4S,5R,6S)-6-[[(3S,4aR,6aR,6bS,8R,8aR,12aS,14aR,14bR)-8a-[(2S,3R,4S,5S)-3-[(2S,3R,4S,5R,6R)-5-[(2S,3R,4R,5S,6R)-3,4-dimethoxy-6-methyl-5-[(2S,3R,4S,5R)-3,4,5-trimethoxyoxan-2-yl]oxyoxan-2-yl]oxy-3,4-dimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-4,5-dimethoxyoxan-2-yl]oxycarbonyl-8-methoxy-4,4,6a,6b,11,11,14b-heptamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-3,4,5-trimethoxyoxane-2-carboxylate 、
硫酸 、
甲醇 生成
2,3,6-tri-O-methyl-β-D-glucose