2,5,5-trimethyl-4-methylidenehex-1-ene;2,5,5-trimethyl-4-methylene-hex-1-ene;2,5,5-trimethyl-4-methylenehex-1-ene;2-tert-butyl-4-methyl-penta-1,4-diene;2,5,5-trimethyl-4-methylidene-hex-1-ene
2,5,5-trimethyl-4-methylidenehex-1-ene