英文别名(Z)-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-buten-2-one; (Z)-4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one; (Z)-β-Ionoine; 3-Buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (3Z)-; Vitamin A Impurity 20; Ionone Impurity 3; 4-(2,6,6-trimethylcyclohexen-1-yl)but-3-en-2-one 
