英文名称
[(1S,2S,4S,5'R,6R,7S,8R,9S,12S,13R,16S)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]-16-yl] (2E,6R)-6-[(2S,3R,4S,5R,6R)-5-[(2E,6R)-2,6-dimethyl-6-[(2S,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyocta-2,7-dienoyl]oxy-6-methyl-3,4-bis(4-oxopentanoyloxy)oxan-2-yl]oxy-2,6-dimethylocta-2,7-dienoate