[{"from": "human", "value": "What can you tell me about this molecule? [C][O][C][=C][Branch1][Ring2][O][Ring1][Branch1][C][=Branch1][#C][=C][C][=C][C][=Branch1][C][=O][O][C][Ring1][#Branch1][=C][Ring1][N][O][C][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Pterocaulon polystachyum with data available."}]