英文别名
4-keto-γ-carotene;β,ψ-Carotin-4-on;4-keto-gamma-carotene;4-Keto-γ-carotin;beta,psi-Caroten-4-one;3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E,19E)-3,7,12,16,20,24-hexamethylpentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaenyl]-2,4,4-trimethylcyclohex-2-en-1-one