英文名称
(1S,3S,5'S,6S,6'S,8S,9E,14R,15R,16S,17R,18S,19S,20R,21E,25S,27R,29R)-14,15,17,19,20-pentahydroxy-6'-[(2R)-2-hydroxybutyl]-16-[(2S,4S,5R,6R)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-3-methoxy-5',6,14,18,20,29-hexamethylspiro[4,24,28-trioxatricyclo[23.3.1.03,8]nonacosa-9,21-diene-27,2'-oxane]-23-one