英文别名
3,4-dehydro-β,β-carotene;3,4-Didehydro-β,β-carotin;3,4-Dehydro-β-carotin;3,4-Didehydro-beta-carotene;2,6,6-trimethyl-1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexa-1,3-diene