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