(2Z,4E,6Z,8Z)-3,7-二甲基-9-(2,6,6-三甲基-1-环己烯基)壬-2,4,6,8-四烯酸乙酯

9-顺式视黄醇

1-(5-hydroxy-3-methyl-pent-3-en-1-ynyl)-2,2,6-trimethyl-cyclohexanol

(2Z,4E,6Z,8E)-3,7-二甲基-9-(2,6,6-三甲基-1-环己烯基)壬-2,4,6,8-四烯酸