[(2E,4E)-(R)-5-(4-hydroxy-2,6,6-trimethyl-1-cyclohexen-1-yl)-3-methyl-2,4-pentadienyl]-triphenylphosphonium chloride

(7Z,3R)-3-hydroxy-12'-apo-β-carotin-12'-al

(3R)-3-Acetoxy-β-ionon

(3R)-3-羟基-beta-紫罗兰酮

(3R,3'R)-β,β-carotene-3,3'-diol