[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a member of isoquinolines."}, {"from": "gpt", "value": "[C][N+1][=C][C][=C][Branch2][Ring1][C][C][=C][Branch1][=Branch2][C][=C][Ring1][=Branch1][C][C][Ring1][#Branch2][O][C][O][Ring1][=Branch2][O][C]"}]