4,9-dimethyl-5-methylidenedec-8-en-2-ol

4-ethenyl-4,8-dimethylnon-7-en-2-ol

2-(6-methylhepta-1,5-dien-2-yl)butanedioic acid

3-ethenyl-3,7-dimethyloct-6-en-2-one

3,8-dimethyl-4-methylidenenon-7-en-2-one