英文名称
(1S,2S,4S,5'R,6R,7S,8R,9S,12S,13R,16S)-16-[(2R,3R,4S,5R,6R)-5-[(2S,3R,4R,5S,6S)-3,4-dimethoxy-6-methyl-5-[(2S,3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4-methoxy-6-(methoxymethyl)-3-[(2S,3R,4R,5S,6R)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-oxane]