1-Imidazolidineacetic acid, 5-(5-((6-ethoxy-1-ethyl-2(1H)-quinolinylidene)ethylidene)-3-ethyl-4-oxo-2-thiazolidinylidene)-4-oxo-3-phenyl-2-thioxo- 2-(1-(Carboxymethyl)-4-oxo-3-phenyl-2-thioxo-5-imidazolidinylidene)-5-(2-(6-ethoxy-1-ethyl-2(1H)-quinolinylidene)ethylidene)-3-ethyl-4-thiazolidinone 5-(5-((6-Ethoxy-1-ethyl-1H-quinolin-2-ylidene)ethylidene)-3-ethyl-4-oxothiazolidin-2-ylidene)-4-oxo-3-phenyl-2-thioxoimidazolidine-1-acetic acid 68758-87-2 EINECS 272-162-2