alpha-Methyl ionone

methylionone(α,β-mixture,α-n-predominant) ; 1-(2,2,6-trimethylcyclohex-2-en-1-yl)-1-penten-3-one ; methyl ionone isomer ; methyl ionone alpha ; 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)pent-1-en-3-one ; 5-(2,6,6-trimethyl-2-cyclohexen-1-yl)-4-penten-3-one ; methyl ionone, n- ; 1-2,6,6-trimethylcyclohex-2-en-1-yl ; 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on ; methylionone  ; 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-1-penten-3-one ; 1-penten-3-one,1-(2,6,6-trimethyl-2-cyclohexen-1-yl)- ; 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-1-penten-3-on ; nsc 163996