| abstract |
The present invention relates to the use of a compound of formula (I) or a mixture of compounds of formula (I) n nwherein:n R 1 , R 2 , and R 3 are independently H or an alkyl group having 1 to 3 C-atom, wherein at least one of R 1 , R 2 , and R 3 is not H; R 4 is H, an alkyl group having 1 to 6 C-atom, or an alkenyl group having 2 to 6 C-atom; R 5 , R 6 , R 7 , and R 8 are independently H or methyl; and R 9 is H, an alkyl group having 5 to 12 C-atoms, or an alkenyl group having 5 to 12 C-atoms;n nas a flavoring substance or mixture of flavoring substances. |