英文名称
(2S,3R,4R,6S)-2-[(4S,5R,6R)-4-hydroxy-6-(hydroxymethyl)-2-[(1R,6R,9S,13S,16S)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane]-16-yl]oxy-5-[(2S,3R,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]oxy-6-methyloxane-3,4,5-triol