[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][N][C][Branch1][Branch2][C][C][Ring1][Branch1][O][Ring1][Ring1][Cl][C][Branch2][Ring1][#Branch1][C][=Branch2][Ring1][C][=C][Branch1][=C][C][Ring1][O][Branch1][Branch2][C][Ring1][Branch1][Branch1][C][Cl][Cl][Cl][Cl][Cl][Cl]"}, {"from": "gpt", "value": "The molecule is a chemical produced when heptachlor is broken down by bacteria and animals. Heptachlor is a manufactured cyclodiene organochlorine insecticide. As it is a persistant organic pollutant, heptachlor use is banned or limited in most areas. The epoxide is more likely to be found in the environment than heptachlor. (L118, L119)"}]