2,5-cyclohexadiene-1,4-dione, 2,6-bis(1-methylethyl)- 2,6-diisopropylbenzo-1,4-quinone InChI=1/C12H16O2/c1-7(2)10-5-9(13)6-11(8(3)4)12(10)14/h5-8H,1-4H