异佛尔酮

4,4,6-trimethyl-7-oxabicyclo[4.1.0]heptan-2-ol

2-(1,5,5-trimethylcyclohex-2-en-1-yl)acetaldehyde

3-(1-bromo-2-methoxypropan-2-yl)oxy-1,5,5-trimethylcyclohexene

1,5,5-trimethylcyclohexa-1,3-diene