Epalrestat Impurity 12;ethyl 2-((E)-5-((E)-2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetate;Epalrestat Impurity A;3-Thiazolidineacetic acid, 5-(2-methyl-3-phenyl-2-propen-1-ylidene)-4-oxo-2-thioxo-, ethyl ester;(E,E)-Epalrestat Ethyl EsterQ: What is
(E,E)-Epalrestat Ethyl Ester Q: What is the CAS Number of
(E,E)-Epalrestat Ethyl Ester;Ethyl 2-(5-(2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetate;ethyl 2-((Z)-5-((E)-2-methyl-3-phenylallylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetate;Epalrestat Impurity 38