[{"from": "human", "value": "Describe this molecule. [C][=C][C][=Branch2][Ring1][Ring2][=C][Branch1][#C][C][=C][Ring1][=Branch1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Pseudoalteromonas tunicata with data available."}]