[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a Nitrate Vasodilator. The physiologic effect of nitroglycerin is by means of Vasodilation."}, {"from": "gpt", "value": "[C][Branch1][P][C][Branch1][Branch2][C][O][N+1][=Branch1][C][=O][O-1][O][N+1][=Branch1][C][=O][O-1][O][N+1][=Branch1][C][=O][O-1]"}]