2,7-二甲基-2,4,6-辛三烯二醛

<(2Z,4E)-5-<(R)-4-hydroxy-2,6,6-trimethylcyclohex-1-enyl>-3-methylpenta-2,4-dienyl>triphenylphosphonium chloride

(3R,3'S,5'R,6'R)-5',6'-Dihydro-3',6'-epoxy-β,β-carotene-3,5'-diol

Curcubitaxanthin B

zeaxanthin t-butyldimethylsilylether