[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Taxus cuspidata with data available."}, {"from": "gpt", "value": "[C][C][C][=Branch1][C][=O][O][C][C][C][=Branch2][Branch1][Branch2][=C][C][Branch2][Ring2][=N][C][C][Branch2][Ring2][#Branch1][C][C][C][Branch2][Ring1][O][C][=Branch1][C][=C][C][Ring1][#Branch1][C][Branch1][O][C][Ring1][#C][C][Ring1][=N][Branch1][C][C][C][O][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][C][O][C][=Branch1][C][=O][C][C]"}]