18073-23-9 3-(2,2-Diethoxyethyliminomethyl)-1,4-dimethylcarbazole Acetaldehyde, (((1,4-dimethylcarbazol-3-yl)methylene)amino)-, diethyl acetal (8CI) BRN 1548041 CARBAZOLE, 3-(2,2-DIETHOXYETHYLIMINOMETHYL)-1,4-DIMETHYL- NSC 79487