Synonyms: 2-Pyridinethiol,1-oxide, Cu deriv. (6CI); Copper, bis(1-hydroxy-2(1H)-pyridinethionato)-(7CI,8CI); Copper, bis(1-hydroxy-2(1H)-pyridinethionato-O,S)-;2(1H)-Pyridinethione, 1-hydroxy-, copper complex; Bis(2-pyridinethiol1-oxide)copper; Copper Omadine; NSC 290408; OM 1562; Omadine, cupric