英文名称
1-O-[4-[18-[4-[4-[4-[2-(3,5-dihydroxyphenyl)ethenyl]phenoxy]-4-oxobutanoyl]oxy-2,6,6-trimethyl-3-oxocyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethyl-2-oxocyclohex-3-en-1-yl] 4-O-[4-[2-(3,5-dihydroxyphenyl)ethenyl]phenyl] butanedioate