methyl (2E,9E)-4,4,10,14-tetramethyl-7-methylenepentadeca-2,9,13-trienoate

ethyl 5,5-dimethyl-2-oxocycloheptane-1-carboxylate

4,4,10,14-tetramethyl-7-methylidenepentadeca-9,13-dien-1-ol

methyl (E)-4,4,10,14-tetramethyl-7-methylenepentadeca-9,13-dienoate

1-ethyl 8-methyl 2-(benzo[d]thiazol-2-ylthio)-5,5-dimethyloctanedioate