[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Caloncoba echinata with data available."}, {"from": "gpt", "value": "[C][C@][C][C][C@H1][C@][Branch2][Ring2][Branch2][C@@H1][Ring1][=Branch1][C][C][C@H1][Ring1][=Branch2][C][=Branch1][C][=C][C][C][C@@H1][Branch2][Ring1][Branch1][C@@][Branch1][P][C][C][C@H1][Branch1][Ring2][O][Ring1][Branch1][C][Branch1][C][C][Branch1][C][C][O][C][O][Branch1][#C][C][C][C][=Branch1][C][=O][C][Ring2][Ring1][O][Branch1][C][C][C][C]"}]