Synonyms: Guaiacol,4-(2,3-dihydro-7-methoxy-3-methyl-5-propenyl-2-benzofuranyl)- (6CI);Guaiacol,4-(2,3-dihydro-7-methoxy-3-methyl-5-propenyl-2-benzofuryl)- (4CI);Phenol,4-(2,3-dihydro-7-methoxy-3-methyl-5-propenyl-2-benzofuranyl)-2-methoxy-(7CI,8CI);Phenol,4-[2,3-dihydro-7-methoxy-3-methyl-5-(1-propenyl)-2-benzofuranyl]-2-methoxy- (9CI);Dehydrodiisoeugenol;Diisoeugenol, dehydro-;Isoeugenol, dehydrodi-;NSC 16743;