[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch1][S][C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][Branch1][C][F][F][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][Branch1][C][F][F]"}, {"from": "gpt", "value": "The molecule has been used in trials studying the diagnostic of Liver Mass, Liver Diseases, Liver Metastasis, Portal Hypertension, and Peripheral Artery Disease. It is a cardiovascular drug designed to enable ultrasound to compete more effectively with nuclear stress testing; currently the leading procedure for detecting coronary heart disease."}]