英文名称
1-O-[6-butan-2-yl-5-[3-[5-[[6-butan-2-yl-1-hydroxy-5-(3-hydroxypropanoyl)-4,5-dimethyl-2,3,4,4a,6,8a-hexahydro-1H-naphthalen-2-yl]oxy]-3-methyl-5-oxopent-3-enoyl]oxypropanoyl]-1-hydroxy-4,5-dimethyl-2,3,4,4a,6,8a-hexahydro-1H-naphthalen-2-yl] 5-O-methyl 3-methylpent-2-enedioate