[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C@@][Branch2][Ring2][O][C][=C][Branch1][#Branch1][C][O][C][Ring1][=Branch1][=O][C][=Branch1][C][=O][N][C][C][=C][Branch1][#Branch1][C][Ring1][Branch1][=C][Ring1][=C][N][=C][C][=C][C][=Branch1][Branch2][=C][C][Ring1][=Branch1][=C][Ring1][N][O][C][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Nothapodytes nimmoniana, Camptotheca acuminata, and other organisms with data available."}]