Name: 6-[(2,4-DIAMINOPHENYL)AZO]-3-[[4-[[4-[[7-[(2,4-DIAMINO-5-SULFOPHENYL)AZO]-1-HYDROXY-3-SULFO-2-NAPHTHYL]AZO]-2-SULFOPHENYL]AMINO]PHENYL]AZO]-4-HYDROXYN