4-methyl-5-methylidene-4-(4-methylpent-3-enyl)oxolan-2-one

3,7-dimethyloct-2-ene-1,8-diol

7-methyl-3-methylideneoct-6-ene-1,2-diol

(2E,6E,10E)-1-溴-3,7,11,15-四甲基-2,6,10,14-十六碳四烯

4,8-dimethylnona-3,7-dienoic acid