[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Portulaca grandiflora with data available."}, {"from": "gpt", "value": "[C][C@H1][Branch2][Ring1][#Branch1][N][C][=Branch1][=C][=C][/C][\\-Ring1][=Branch1][=C][/C][=N][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}]