英文别名(E,E)-6-α-Ionylidene-4-methylpyran-2-one; (E,E)-4-Methyl-6-[2-Methyl-4-(2,6,6-triMethyl-1-cyclohexen-1-yl)-1,3-butadienyl]-2H-pyran-2-one; 2H-Pyran-2-one, 4-methyl-6-[2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3-butadienyl]-, (E,E)- (9CI); 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohexen-1-yl)buta-1,3-dienyl]pyran-2-one 
