105895-63-4

1,3,6-Naphthalenetrisulfonic acid,7-[[4-[[4-[[8-[(5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-5-methoxy-2-methylphenyl]azo]-2-methylphenyl]azo]-