英文名称
3-Hydroxy-5-[1-hydroxy-2-[4-[18-[4-[2-hydroxy-2-(4-hydroxy-3,5-dioxooxolan-2-yl)ethoxy]-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]oxyethyl]oxolane-2,4-dione