27052-86-4 BRN 1536777 Benzenamine, N-(1-(2-butenyl)-2-pyrrolidinylidene)-4-chloro-3-methyl- N-(1-(2-Butenyl)-2-pyrrolidinylidene)-4-chloro-3-methylbenzenamine Pyrrolidine, 1-(2-butenyl)-2-((4-chloro-3-methylphenyl)imino)-