27050-39-1 3,4-Dichloro-N-(1-ethyl-5-methyl-2-pyrrolidinylidene)benzenamine BRN 1534664 Benzenamine, 3,4-dichloro-N-(1-ethyl-5-methyl-2-pyrrolidinylidene)- Pyrrolidine, 2-((3,4-dichlorophenyl)imino)-1-ethyl-5-methyl-