methyl (2S,4S,5R,6R)-5-acetamido-2-[2,4-dimethoxy-5-[[4-methoxy-3-[(2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]phenyl]methyl]phenyl]-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylate 在
sodium hydroxide 、
水 作用下,
生成 (2S,4S,5R,6R)-5-Acetylamino-2-{2,4-dimethoxy-5-[4-methoxy-3-((2R,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yl)-benzyl]-phenyl}-4-hydroxy-6-((1R,2R)-1,2,3-trihydroxy-propyl)-tetrahydro-pyran-2-carboxylic acid