[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Isodon umbrosus with data available."}, {"from": "gpt", "value": "[C][C][O][C][C@][C@@H1][C][C][C@@H1][C@@H1][Branch2][Ring2][=Branch1][C@@][Ring1][=Branch1][Branch2][Ring1][Branch2][C@H1][Branch1][Ring2][O][Ring1][#Branch2][C][C@@H1][Ring1][O][C][Branch1][#Branch1][C][C][C@@H1][Ring1][#C][O][Branch1][C][C][C][C][=Branch1][C][=O][C][Ring1][P][=C][O]"}]