473465-42-8

1H-Pyrazole-4-carbonitrile,1-(2-benzothiazolyl)-5-[[6-[2-benzothiazolyl(2,4,6-trimethylphenyl)amino]-4-methyl-2-[(2,4,6-trimethylphenyl)amino]-3-pyridinyl]azo]-3-(1,1-dimethylethyl)-