1-cyclopropyl-6-oxocyclohexa-2,4-dien-1-yl acetate 2,4-cyclohexadien-1-one, 6-(acetyloxy)-6-cyclopropyl- InChI=1/C11H12O3/c1-8(12)14-11(9-5-6-9)7-3-2-4-10(11)13/h2-4,7,9H,5-6H2,1H