[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Kopsia grandifolia with data available."}, {"from": "gpt", "value": "[C][O][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C@][C@][Ring1][=Branch2][C][C][C@@][Branch1][N][C][C@H1][Ring1][=Branch1][C][=Branch1][C][=O][C][Ring1][#Branch2][C][=C][C][=Branch1][C][=O][N][Ring1][O][C][C][Ring1][P]"}]