3-(2-Acetyloxybutyl)-2,4,4-trimethyl-2-cyclohexen-1-one

1-(2,6,6-Trimethyl-3-oxo-1-cyclohexen-1-yl)-2-butanol acetate

1-Ethyl-2-(2,6,6-trimethyl-3-oxo-1-cyclohexen-1-yl)ethanol acetate