139571-08-7 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(2-(1-ethylnaphtho(1,2-d)thiazol-2(3H)-ylidene)-1-((1-ethylnaphtho(1,2-d)thiazol-2(3H)-ylidene)methyl)ethylidene)-1,3-bis(2-methoxyethyl)- 21633-45-4 28279-27-8 5-(2-(1-Ethylnaphtho(1,2-d)thiazol-2(3H)-ylidene)-1-((1-ethylnaphtho(1,2-d)thiazol-2(3H)-ylidene)methyl)ethylidene)-1,3-bis(2-methoxyethyl)barbituric acid EINECS 248-933-4