Synonyms: 5-[(3-ethyl-5,6-dimethylbenzoxazol-2(3H)-ylidene)ethylidene]-4-oxo-2-thioxothiazolidin-3-acetic acid;5-[2-[3-Ethyl-5,6-dimethylbenzoxazol-2(3H)-ylidene]ethylidene]-4-oxo-2-thioxothiazolidine-3-acetic acid;3-Carboxymethyl-5-((3-ethyl-5,6-dimethyl-2-benzoxazolinylidene)ethylidene)rhodanine;3-Thiazolidineacetic acid, 5-((3-ethyl-5,6-dimethyl-2(3H)-benzoxazolylidene)ethylidene)-4-oxo-2-thioxo-;3-Thiazolidineacetic acid, 5-(2-(3-ethyl-5,6-dimethyl-2(3H)-benzoxazolylidene)ethylidene)-4-oxo-2-thioxo-;Einecs 268-693-4