[{"from": "human", "value": "Provide a description of this molecule. [C][O][P][=Branch1][C][=S][Branch1][Ring1][O][C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an organophosphate compound insecticide. It is used to kill insects on farm crops, especially cotton. As methyl parathion is toxic to non-target organisms, its use is banned or restricted in many areas. (L634)"}]