Abstract β-Damascenone (1) has been identified in the fraction of Roman camomile (Anthemis nobilis) oil that contains homologues of carvotanacetone. 5-(3-Furyl)-2-methyl-1- penten-3-one (2),(E)-1-(2, 6-dimethylphenyl)-2-buten-1-one (8), 4-isopropenylbenzaldehyde (4), were also identified and synthesized.
