2,6,11,15-tetramethyl-17-(2,6,6-trimethyl-1-cyclohexenyl)heptadeca-2,4,6,8,10,12,14,16-octaen-1-ol (2E,4E,6E,8E,10E,12E,14E,16E)-2,6,11,15-tetramethyl-17-(2,6,6-trimethyl-1-cyclohexenyl)heptadeca-2,4,6,8,10,12,14,16-octaen-1-ol 43126-13-2 8'-Apo-epsilon,psi-carotenol, (6R)- alpha-Apo-8-carotenol 8'-apo-beta-Carotenol C06733 8'-apo-beta-caroten-8'-ol CHEBI:18092