[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][O][C][Branch1][P][C][C][Ring1][=Branch1][C][Branch1][=Branch2][C][C][Ring1][Branch1][Branch1][C][C][O][O][O][C][C][Branch1][P][C][Branch1][=N][C][Branch1][=Branch2][C][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Castilleja attenuata with data available."}]