[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an orange solid with a musty odor. Sinks and mixes slowly with water. (USCG, 1999)"}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][N+1][=Branch1][C][=O][O-1]"}]