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