Synonyms: Cuprate(1-),[C,C,C-tris(aminosulfonyl)-29H,31H-phthalocyanine-C-sulfonato(3-)-kN29,kN30,kN31,kN32]-, ammonium (9CI);Cuprate(1-),[tris(aminosulfonyl)-29H,31H-phthalocyaninesulfonato(3-)-N29,N30,N31,N32]-,ammonium; 29H,31H-Phthalocyaninesulfonic acid, tris(aminosulfonyl)-, copper complex