英文名称
methyl 9-[(2R,4S,5S)-6-ethyl-3-[(2R,4S,5S)-6-ethyl-3-[(2R,4S,5S)-6-ethyl-3-[(2R,4S,5S)-6-ethyl-3-hydroxy-4,5-dimethyloxan-2-yl]oxy-4,5-dimethyloxan-2-yl]oxy-4,5-dimethyloxan-2-yl]oxy-4,5-dimethyloxan-2-yl]oxynonanoate;methyl 9-[(2S,4S,5S)-6-ethyl-3-[(2R,4S,5S)-6-ethyl-3-[(2R,4S,5S)-6-ethyl-3-[(2R,4S,5S)-6-ethyl-3-hydroxy-4,5-dimethyloxan-2-yl]oxy-4,5-dimethyloxan-2-yl]oxy-4,5-dimethyloxan-2-yl]oxy-4,5-dimethyloxan-2-yl]oxynonanoate