9cViol

Violeoxanthin

(9Z)-Violaxanthin

(3S,3'S,5R,5'R,6S,6'S,9Z)-5,6:5',6'-Diepoxy-β,β-carotene-3,3'-diol

(3S,3'S,5R,5'R,6S,6'S,9Z)-5,6:5',6'-Diepoxy-5,6,5',6'-tetrahydro-β,β-carotene-3,3'-diol

(3S,3'S,5R,5'R,6S,6'S,9Z)-5,6:5',6'-Bisepoxy-5,5',6,6'-tetrahydro-β,β-carotene-3,3'-diol