英文别名
4-[4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[4-(3-carboxy-2,3-dihydroxypropanoyl)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]oxy-2,3-dihydroxy-4-oxobutanoic acid