[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an experimental medication in the treatment of heart disease, which acts through vasodilation. It was studied for the treatment of coronary insufficiency in Italy in the 1970s."}, {"from": "gpt", "value": "[C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][Branch1][Ring2][O][Ring1][=Branch1][C][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][O]"}]