6-甲基-5-庚烯-2-醇

methyl (E)-2-methyl-6-oxo-2-heptenyl carbonate

2-methyl-5-(2-methyl-1,3-dioxolan-2-yl)pentan-2-yl 2,2,2-trifluoroacetate

3,5-dimethylhexa-1,5-dien-3-ol

2-(4-methyl-4-pentenyl)-2-methyl-1,3-dioxolane