1-(4-Methyl-5-(3-methyl-2-butenyl)-3-cyclohexen-1-yl)ethan-1-one 2-(4-Methyl-5-(3-methyl-2-butenyl)-3-cyclohexen-1-yl)ethan-2-one 72928-23-5 EINECS 277-057-5 Ethanone, 1-(4-methyl-5-(3-methyl-2-butenyl)-3-cyclohexen-1-yl)-