[{"from": "human", "value": "Describe this molecule. [C][C][N+1][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=N+1][Ring1][=Branch1][Ring1][=C].[Br-1].[Br-1]"}, {"from": "gpt", "value": "The molecule is a non-selective contact herbicide, algicide, desiccant, and defoliant that produces desiccation and defoliation most often available as the dibromide, diquat dibromide. "}]