(1S,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one also known by its common name as (-)-Camphor is a chiral intermediate of camphor and is used as a flavour additive in foods and sweetners.
参考文献
Fang, D., et al.: Food. Chem. 232, 1-9 (2017); Arnaout, M.A., et al.: J. Agric. Food Chem., 39, 52 (1991)