Synonyms: 1-(2-(Diethylamino)ethyl)-1H-pyrrole-2,5-dione (1,1'-biphenyl)-ar,ar'-disulfonate;1H-Pyrrole-2,5-dione, 1-(2-(diethylamino)ethyl)-, (1,1'-biphenyl)-ar,ar'-disulfonate;biphenyl-2,3-disulfonic acid- 1-[2-(diethylamino)ethyl]-1h-pyrrole-2,5-dione(1:1);(1,1'-Biphenyl)-ar,ar'-disulfonic acid, compd. with 1-(2-(diethylamino)ethyl)-1H-pyrrole-2,5-dione;AC1Q6WYT;AC1L53J8;AR-1H9865;LS-44369;1-(2-diethylaminoethyl)pyrrole-2,5-dione; 3-phenylbenzene-1,2-disulfonic acid;biphenyl-2,3-disulfonic acid - 1-[2-(diethylamino)ethyl]-1H-pyrrole-2,5-dione (1:1)