[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a nicotinic antagonist that has been used as a ganglionic blocking agent in hypertension."}, {"from": "gpt", "value": "[C][N+1][Branch1][#Branch1][C][C][C][C][Ring1][Branch1][C][C][C][C][C][N+1][Branch1][#Branch1][C][C][C][C][Ring1][Branch1][C]"}]