endo-3-Chlorbicyclo<2.2.1>heptan-2-on, Bicyclo[2.2.1]heptan-2-one,3-chloro-,endo, 3-endo-chloronorbornanone, 3-Chlorobicyclo[2.2.1]heptan-2-one, 3-chloronorbornan-2-one, 3endo-Chlor-norbornanon-(2), 3-endo-Chlor-bicyclo<2.2.1>heptanon-(2), endo-3-Chlor-bicyclo<2.2.1>heptanon-(2), endo-3-chloro-2-norbornanone