Synonyms: Butyraldehyde, 3-ethoxy-2-oxo-, bis(4,4-dimethyl-2-thiosemicarbazone), copper (II) complex;3-Ethoxy-2-oxobutyraldehyde bis(N(sup 4)-dimethylthiosemicarbazonato) copper(II) complex;LS-47540;((2,2'-((1-Ethoxyethyl)-1,2-ethanediylidene)bis(N,N-dimethylhydrazinecarbothioamidato))(1-)-N2,N2',S,S')copper;19976-18-2;53109-51-6;Copper, ((2,2'-((1-ethoxyethyl)-1,2-ethanediylidene)bis(N,N-dimethylhydrazinecarbothioamidato))(1-)-N2,N2',S,S')-