benzylcarbazole,carbazole
Carbazole
122639-45-63-Pyridinecarboxamide,5,5'-[(9-ethyl-9H-carbazole-3,6-diyl)bis(azo)]bis[1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
122639-42-33-Pyridinecarbonitrile,5,5'-[(9-methyl-9H-carbazole-3,6-diyl)bis(azo)]bis[1-butyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-