acetic acid,3,7-dimethylocta-2,7-dien-1-ol

薄荷呋喃

2,6,6-trimethyl-5-oxocyclohexa-1,3-diene-1-carbaldehyde

3,7-dimethyl-8-phenylocta-2,6-dien-1-ol

acetic acid,7-(1,3-dioxolan-2-yl)-3-methylocta-2,6-dien-1-ol