[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an isoquinoline alkaloid."}, {"from": "gpt", "value": "[C][O][C][=C][Branch2][Ring1][P][C][=C][C][C][N][Branch2][Ring1][Ring1][C@H1][C][Ring1][=Branch1][=C][Ring1][#Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][C][=Branch1][C][=O][O][C][O]"}]