121995-85-5 5-Phenylazo-3-methoxysalicylidene thiosemicarbazone copper II Copper (II)-5-phenylazo-3-methoxysalicylidene thiosemicarbazone Copper, bis(2-((2-hydroxy-3-methoxy-5-(phenylazo)phenyl)methylene)hydrazinecarbothioamidato)- Cu-Pmstsc