英文名称
(2R,3R,4S,5S,6R)-2-[(2R,3R,4S,5R)-2-[(2R,3R,4S,5R,6R)-2-[(2R,3R,4R,5R,6S)-6-[(1S,2S,5'S,7S,9aS,11aR)-1,5',9a,11a-tetramethylspiro[3a,3b,4,5,5a,6,7,8,9,9b,10,11-dodecahydro-1H-naphtho[1,2-g][1]benzofuran-2,2'-piperidine]-7-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol