11H-Benzo[a]carbazole-3-carboxamide,1,1'-[(1-cyano-1,2-ethenediyl)bis[(8-bromo-2-oxo-2H-1-benzopyran-3,6-diyl)azo]]bis[2-hydroxy-N-phenyl-
CAS No. 142894-28-8
NSC 69168 67228-95-9