(-)-3-<(R)-4-(t-Butyl)dimethylsilyloxy-2,6,6-trimethyl-1-cyclohexen-1-yl>propen-1-ol

(4R)-4-hydroxy-2,6,6-trimethyl-1-cyclohexene-1-methanol

(-)-[(S)-4-(tert-butyldimethylsilyloxy)-2,6,6-trimethylcyclohex-1-enyl]methanol

(1R)-3,5,5-trimethyl-4-acetoxymethylcyclohex-3-enyl acetate

Acetic acid (1R,4S,6R)-4-acetoxy-2,2,6-trimethyl-7-oxa-bicyclo[4.1.0]hept-1-ylmethyl ester