英文名称
2-Hydroxy-2-[2-hydroxy-4,5-dimethoxy-6-[[7-methoxy-2-[5-[5-[4-(5-methoxy-6-methyloxan-2-yl)oxy-2,3,5,6,6-pentamethyloxan-2-yl]-5-methyloxolan-2-yl]oxolan-2-yl]-2,4,6-trimethyl-1,10-dioxaspiro[4.5]decan-9-yl]methyl]-3,5-dimethyloxan-2-yl]acetic acid