(E)-1-methyl-4-(6-methylhept-5-en-2-ylidene)cyclohex-1-ene; (4E)-4-(1,5-Dimethyl-4-hexenylidene)-1-methyl-cyclohexene; (E)-4-(1,5-dimethyl-4-hexenylidene)-1-methyl-cyclohexene; (4E)-4-(1,5-Dimethyl-4-hexen-1-ylidene)-1-methylcyclohexene; (E)-1-Methyl-4-(6-methylhept-5-en-2-ylidene)cyclohex-1-ene; trans-?-Bisabolene; ?-(E)-Bisabolene