[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][C][=Branch2][Branch1][Ring1][=C][C][=Branch1][=Branch1][=C][Ring1][=Branch1][O][C][/C][=C][/C][Branch1][C][C][Branch2][Ring1][S][C][C][=Branch1][C][=O][/C][=C][Branch1][C][/C][\\C][C][C][C][Branch1][C][C][C][=Branch1][C][=O][/C][=C][/C][Branch1][C][C][Branch1][C][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Cystoseira usneoides with data available."}]