[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=N][N][=C][Ring1][#Branch1][N][N]"}, {"from": "gpt", "value": "The molecule is a commonly used oral antihypertensive agent that acts by inducing peripheral vasodilation. Hydralazine has been linked to several forms of acute liver injury as well as a lupus-like syndrome."}]