英文同义词: | (E,E)-4-(2-butenylidene)-3,5,5-trimethylcyclohex-2-en-1-one;(4E)-4-[(E)-2-Butenylidene]-3,5,5-trimethyl-2-cyclohexen-1-one;2-Cyclohexen-1-one, 4-(2-butenylidene)-3,5,5-trimethyl-, (E,E)-;Einecs 225-943-7;(E)-4-((E)-But-2-en-1-ylidene)-3,5,5-triMethylcyclohex-2-enone;2-Cyclohexen-1-one, 4-(2E)-2-buten-1-ylidene-3,5,5-trimethyl-, (4E)-;(E,E)-tobacco cyclohexenone;(E)-4-<(E)-But-2-enylidene>-3,5,5-trimethylcyclohex-2-enone |