Trimethylsilyloxy-β-ionon

(2E,4E,6E,8E,10E,12E)-2,7,11-三甲基-13-(2,6,6-三甲基-1-环己烯-1-基)-2,4,6,8,10,12-十三六烯醛

β-胡萝卜素

β-阿朴胡萝卜素醛

4,4,8-trimethyl-1-oxaspiro[2.5]oct-7-ene