Cuprate, [7-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-4-hydroxy-3-[(2-hydroxy-4,7-disulfo-1-naphthalenyl)azo]-1,5-naphthalenedisulfonato]-, tetrapotassium | Cuprate(4-),[7-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-4-hydroxy-3-[(2-hydroxy-4,7-disulfo-1-naphthalenyl)azo]-1,5-naphthalenedisulfonato]-,tetrapotassium |
tetrapotassium [7-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-4-hydroxy-3-[(2-hydroxy-4,7-disulpho-1-naphthyl)azo]naphthalene-1,5-disulphonato(6-)]cuprate(4-) | Cuprate(4-), [7-[(5-chloro-2,6-difluoro- 4-pyrimidinyl)amino]-4-hydroxy-3-[(2-hydroxy-4,7 -disulfo-1-naphthalenyl)azo]-1,5-naphthalenedisulfonat o(6-)]-, tetrapotassium |