英文别名4-(4-Oxo-2,5-cyclohexadien-1-ylidene)-2,5-cyclohexadien-1-one; Δ4,4'-Bi[2,5-cyclohexadiene-1-one]; (bi-2,5-cyclohexadien-1-ylidene)-4,4’-dione; [Bi-2,5-cyclohexadien-1-ylidene]-4,4'-dione; 4-(4-oxo-2,5-cyclohexadien-1-ylidene)-5-cyclohexadien-1-one; 4,4’-biphenyldione; 2,5-Cyclohexadien-1-one, 4-(4-oxo-2,5-cyclohexadien-1-ylidene)-; 4-(4-oxocyclohexa-2,5-dien-1-ylidene)cyclohexa-2,5-dien-1-one; [3,3']Bicyclohexa-1,4-dienyliden-6,6'-dion; 2,5-Cyclohexadien-1-one,4-(4-oxo-2,5-cyclohexadien-1-ylidene); Diphenoquinone; Diphenochinon-(4.4'); 4,4'-biphenoquinone; p-diphenoquinone; [3,3']bicyclohexa-1,4-dienylidene-6,6'-dione; [1,1'-Bi(cyclohexylidene)]-2,2',5,5'-tetraene-4,4'-dione 
