| abstract |
Described is the use of a compound of formula (I) or (ent-I) or a mixture consisting of two, three or more compounds of formula (I) or (ent-I) (a) as a cooling substance for non-therapeutic purposes or (b) for the manufacture of a medicament, wherein in each of the formulas (I) and (ent-I) R 1, R 2, R 3, R 4 and R 5 independently of one another each represent hydrogen or a linear, branched or cyclic, saturated or unsaturated hydrocarbon radical having 1 to 4 carbon atoms. |