3-benzylidene camphor, 1,7,7-trimethyl-3-(phenylmethylene)-Bicyclo[2.2.1]heptan-2-one, 3-benzylidene-1,7,7-trimethyl-norbornan-2-one, 3-benzylidene-D,L-camphor, 1,7,7-Trimethyl-3-benzylidenebicyclo[2.2.1]heptane-2-one, 1,7,7-trimethyl-3-(phenylmethylene)-bicyclo[2.2.1]heptan-2-on, 3-Benzylidene-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one, 3-Benzyliden-1,7,7-trimethyl-norbornan-2-on, Bicyclo2.2.1heptan-2-one,1,7,7-trimethyl-3-(phenylmethylene), 3-Benzylidenecamphor, 3-BENZYLIDENE-BORNAN-2-ONE