Synonyms: Cobalt,[5,10,15,20-tetrakis(4-methoxyphenyl)-21H,23H-porphinato(2-)-N21,N22,N23,N24]-,(SP-4-1)-;Cobalt, [5,10,15,20-tetrakis(p-methoxyphenyl)porphinato(2-)]- (8CI);Porphine, tetrakis(p-methoxyphenyl)-, cobalt deriv. (6CI);21H,23H-Porphine,5,10,15,20-tetrakis(4-methoxyphenyl)-, cobalt complex;21H,23H-Porphine, cobaltderiv.;(5,10,15,20-Tetrakis(4-methoxyphenyl)porphyrinato)cobalt;(Tetra-p-anisylporphyrin)cobalt;5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphine cobalt (II);5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphinatocobalt;5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphyrinatocobalt;Cobalt meso-tetrakis(4-methoxyphenyl)porphyrin;Cobalttetra(p-methoxyphenyl)porphyrin;Cobalt tetrakis(p-methoxyphenyl)porphyrin;Cobalt(II) tetrakis(4-methoxyphenyl)porphyrin;Tetrakis(4-methoxyphenyl)porphyrinatocobalt;[5,10,15,20-Tetrakis(4-methoxyphenyl)porphinato]cobalt;a,b,g,d-meso-Tetra(4-methoxyphenyl)porphinatocobalt;