[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Dendrobium moniliforme with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C][C][C][Branch2][Ring2][=Branch1][C][Branch1][O][C][Ring1][=Branch1][C][=Branch1][C][=O][O][Ring1][Branch2][Branch2][Ring1][Branch1][C][C][Branch1][=C][C][Ring1][=Branch2][Branch1][Branch2][C][=Branch1][C][=O][O][Ring1][=N][O][O][Ring1][Branch2][O][C]"}]