(E)-4-(2,6,6-Trimethyl-3-triethylsilanyloxy-cyclohex-1-enyl)-but-3-en-2-one
4-(3-hydroxy-2,6,6-trimethylcyclohex-1-enyl)but-3-en-2-one
triethylsilyl chloride
(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-3-triethylsilanyloxy-cyclohex-1-enyl)-penta-2,4-dienenitrile
all-trans-4-hydroxyretinol
4-keto-13-cis-retinal
4-keto-all-trans-retinal
6-diazo-3-[(1E,3E,5E,7Z)-8-formyl-3,7-dimethylnona-1,3,5,7-tetraenyl]-2,4,4-trimethylcyclohex-2-en-1-one
6-Diazo-3-((1E,3E,5E,7E)-9-hydroxy-3,7-dimethyl-nona-1,3,5,7-tetraenyl)-2,4,4-trimethyl-cyclohex-2-enone