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