Methyl (3R,E)-3-(4-Hydroxy-2,6,6-trimethylcyclohex-1-enyl)prop-2-enoate

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

(2E,4E)-5-[(1'S,2'R,4'S)-4'-tert-butyldimethylsiloxy-1',2'-epoxy-2',6',6'-trimethylcyclohex-1'-yl]-3-ethoxycarbonylpenta-2,4-dienal

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

(1R,4S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-1-(tert-butyl-dimethyl-silanyloxymethyl)-2,2,6-trimethyl-7-oxa-bicyclo[4.1.0]heptane