Retinylacetat Retinylpalmitat Ethylabietat Methylabietat Canthaxanthin 1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent-1-en-3-on 4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-buten-2-ol 4-(2,6,6-Trimethylcyclohex-1-en-1-yl)-but-3-en-2-on β,ε-Carotin-3,3'-diol (3R,3'S,5'R)-3,3'-Dihydroxy-β,K-carotin-6'-on Vitamin-A-s?ure Vitamin A 3-(2,6,6-Trimethyl-1-cyclohexen-1-yl)propen-1-ylacetat Cholesta-4,6-dien-3-on Cholesta-3,5-dien