英文名称
20-[1-[5-[5-(4,5-Dihydroxy-4,6-dimethyloxan-2-yl)oxy-4-hydroxy-6-methyloxan-2-yl]oxy-2,4-dihydroxy-3-methoxy-6-(3-methoxypropyl)-5-methyloxan-2-yl]ethyl]-10-(3,4-dihydroxy-5-methoxy-6-methyloxan-2-yl)oxy-17-hydroxy-5,18-dimethoxy-3,7,9,11,13,15-hexamethyl-1-oxacycloicosa-3,5,7,11,13,15-hexaen-2-one