7,7-dimethyl-3-methylidenebicyclo[2.2.1]heptane 7,7-dimethyl-2-methylene-norbornane 7,7-dimethyl-2-methylenenorbornane 7,7-dimethyl-3-methylidene-bicyclo[2.2.1]heptane 471-84-1 alpha-Fenchene (-)-Pin-2(10)-ene BETA-PINENE-(1S)-(-) Bicyclo(3.1.1)heptane, 6,6-dimethyl-2-methylene-, (1S)- Bicyclo(3.1.1)heptane, 6,6-dimethyl-2-methylene-, (1S,5S)- CCRIS 3201 EINECS 242-060-2 7,7-Dimethyl-2-methylenebicyclo(2.2.1)heptane Bicyclo(2.2.1)heptane, 7,7-dimethyl-2-methylene- Bicyclo[2.2.1]heptane, 7,7-dimethyl-2-methylene- Norbornane, 7,7-dimethyl-2-methylene-