abstract |
There is provided a flavor composition comprising a compound of formula < RTI ID = 0.0 > (I) < / RTI & I In this formula, R 1 is an alkyl residue comprising 6 to 20 carbon atoms or an alkene residue comprising 9 to 25 carbon atoms and 1 to 6 double bonds, R 1 is a carboxylic acid residue with a carbonyl group attached thereto, NR 2 R 3 is an amino acid, in particular a proteinogenic amino acid, ornithine, gamma-aminobutyric acid or beta-alanine, or a 1-aminocycloalkylcarboxylic acid residue, wherein R 3 is H; R < 3 >, R < 2 > and the N-atom to which they are attached form a 5-membered ring. |