[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a cyanoguanidine drug that acts by opening ATP-sensitive potassium channels, leading to peripheral vasodilatation of arterioles and decreasing peripheral vascular resistance. The above processes result in reduced blood pressure. This drug has been discontinued by the FDA."}, {"from": "gpt", "value": "[C][C][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][C][N][=C][Branch1][Ring2][N][C][#N][N][C][=C][C][=N][C][=C][Ring1][=Branch1]"}]