1,4-benzoquinones 2,5-bis(aziridin-1-yl)-1,4-benzoquinone 2,5-di(ethyleneimino)-1,4-benzoquinone 2,5-bis(aziridino)benzoquinone 2,5-bis(1-aziridinyl)-2,5-cyclohexadiene-1,4-dione 2,5-bis(aziridin-1-yl)cyclohexa-2,5-diene-1,4-dione 2,5-bis-ethyleniminobenzoquinone 2,5-bis(1-aziridinyl)-p-benzoquinone TW 13 2,5-bis(ethyleneimino)-1,4-benzoquinone 2,5-bis(1-aziridynyl)benzoquinone 2,5-bisethyleneiminebenzoquinone 2,5-bis(aziridino)-1,4-benzoquinone 2,5-Bisaethyleniminobenzochinon-1,4 3,6-diaziridinyl-1,4-benzoquinone 2,5-bis(aziridin-1-yl)cyclohexa-2,5-diene-1,4-dione 2,5,-bisethylene-imine-1,4-benzoquinone 2,5-diaziridinyl-1,4-benzoquinone DZQ A member of the class of 1,4-benzoquinones that is <em>p</em>-benzoquinone in which the hydrogens at positions 2 and 5 are replaced by aziridin-1-yl groups. ethylenimine quinone 2,5,-bis(ethyleneimine)-1,4-benzoquinone alkylating agent aziridines mutagen