methyl (4E,8E)-10-hydroxy-5,9-dimethyl-2-(propan-2-ylidene)deca-4,8-dienoate

methyl (4E,8E)-10-chloro-5,9-dimethyl-2-(propan-2-ylidene)deca-4,8-dienoate

(5E,9E)-11-chloro-2-hydroxy-6,10-dimethyl-3-(propan-2-ylidene)undeca-5,9-dienenitrile

(5E,9E)-11-chloro-6,10-dimethyl-3-(propan-2-ylidene)-2-((trimethylsilyl)oxy)undeca-5,9-dienenitrile

methyl (4E,8E)-2-acetyl-10-(1-ethoxyethoxy)-5,9-dimethyldeca-4,8-dienoate