27052-85-3 BRN 1536775 Benzenamine, N-(1-(2-butenyl)-2-pyrrolidinylidene)-3-chloro-4-methyl- N-(1-(2-Butenyl)-2-pyrrolidinylidene)-3-chloro-4-methylbenzenamine Pyrrolidine, 1-(2-butenyl)-2-((3-chloro-4-methylphenyl)imino)