[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a bright yellow to yellow-green powder. "}, {"from": "gpt", "value": "[C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][N][=C][C][=C][C][=C][C][Ring1][=Branch1][=N][Ring1][O][N].[O].[Cl]"}]