camphor ; 2-bornanone ; 2-camphanone ; 1,7,7-triméthylbicyclo(2.2.1)heptan-2-one ; 1,7,7-trimethylbicyclo(2.2.1)-2-heptanone ; 1,7,7-trimethylnorcamphor ; 2-keto-1,7,7-trimethylnorcamphane ; bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl- ; kampfer ; norcamphor, 1,7,7-trimethyl-