27033-87-0 4-Bromo-2-chloro-N-(1-ethyl-2-pyrrolidinylidene)benzenamine BRN 1535903 Benzenamine, 4-bromo-2-chloro-N-(1-ethyl-2-pyrrolidinylidene)- Pyrrolidine, 2-((4-bromo-2-chlorophenyl)imino)-1-ethyl-