Synonyms: 24765-31-9;EINECS 246-450-3;AC1L3LNS;5,5'-(Penta-1,3-dien-1-yl-5-ylidene)bis(1,3-diethyl-2-thiobarbituric) acid;207502-05-4;4,6(1H,5H)-Pyrimidinedione, 5-(5-(1,3-diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2,4-pentadien-1-ylidene)-1,3-diethyldihydro-2-thioxo-;4,6(1H,5H)-Pyrimidinedione, 5-(5-(1,3-diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2,4-pentadienylidene)-1,3-diethyldihydro-2-thioxo-;5-[5-(1,3-diethyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-yl)penta-2,4-dienylidene]-1,3-diethyl-2-sulfanylidene-1,3-diazinane-4,6-dione;680232-97-7