[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an aminopyridine."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][N][Branch2][Ring1][Ring2][C][C][C][N][C][=Branch1][C][=S][N][C][C][C][C][=C][N][=C][N][Ring1][Branch1][C][=N][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Br]"}]