Synonyms: 7'-Apo-e,y-carotenoic acid, 19'-(acetyloxy)-6-hydroxy-3-oxo-,(6R)-; (-)-Vitixanthin; 2,5,7,9,11,13,15,17-Octadecaoctaenoic acid,3-[(acetyloxy)methyl]-18-(1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-7,12,16-trimethyl-,[R-(2Z,5E,7E,9E,11E,13E,15E,17E)]-; Vitixanthin