(3S,3'R,5R,6S)-5,6-Epoxy-5,6-dihydro-β,β-carotene-3,3'-diol

ChEBI: Antheraxanthin is an epoxycarotenol that is beta-carotene-3,3'-diol in which one of the one of the endocyclic double bonds has been oxidised to the corresponding epoxide. It is a neutral yellow plant pigment found in Euglenophyta. It has a role as a biological pigment, a plant metabolite and a marine metabolite.