英文名称
(9R,10R,17S,18S,20R)-10-[(2R,3S,4S,5R,6S)-3,4-dihydroxy-5-methoxy-6-methyloxan-2-yl]oxy-17-hydroxy-20-[(R)-hydroxy-[(2R,3R,6R)-6-hydroxy-2-[(2R)-2-hydroxy-3-methoxypropyl]-3,5-dimethyl-2,3-dihydropyran-6-yl]methyl]-18-methoxy-3,5,7,9,13-pentamethyl-1-oxacycloicosa-3,5,7,11,13-pentaen-2-one