17699-05-7 2,6-Dimethyl-6-(4-methyl-3-pentenyl)bicyclo(3.1.1)hept-2-ene Bicyclo(3.1.1)hept-2-ene, 2,6-dimethyl-6-(4-methyl-3-pentenyl)- EINECS 241-702-9 alpha-Bergamotene