(2E,4E,6E,8E,10E,12E,14E,16Z,18E)-20-methoxy-4,8,13,17-tetramethyl-20-oxoicosa-2,4,6,8,10,12,14,16,18-nonaenoic acid (2E,4E,6E,8E,10E,12E,14E,16Z,18E)-20-methoxy-4,8,13,17-tetramethyl-20-oxo-icosa-2,4,6,8,10,12,14,16,18-nonaenoic acid (2E,4E,6E,8E,10E,12E,14E,16Z,18E)-20-keto-20-methoxy-4,8,13,17-tetramethyl-icosa-2,4,6,8,10,12,14,16,18-nonaenoic acid EINECS 230-248-7 Bixin C08582 Methyl (9-cis)-hydrogen-6,6'-diapo-psi,psi-carotenedioate