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