Physiological cooling compositions containing highly purified ethyl ester of N-[[5-methyl-2-(1-methylethyl)cyclohexyl] carbonyl]glycine

摘要

The present invention provides, in one aspect, a substantially pure ethyl ester of N-[[5-methyl-2-(1-methylethyl)cyclohexyl]carbonyl]glycine. In another aspect, disclosed is a method for producing substantially pure ethyl ester of N-[[5-methyl-2-(1-methylethyl)cyclohexyl]carbonyl]glycine. In still another aspect, disclosed are various consumer products comprising the substantially pure ethyl ester of N-[[5-methyl-2-(1-methylethyl)cyclohexyl]carbonyl]glycine disclosed herein.