[{"from": "human", "value": "Could you provide a description of this molecule? [82Rb+1]"}, {"from": "gpt", "value": "The molecule is a sterile nonpyrogenic solutions of rubidium Rb 82 chloride. It is indicated for Positron Emission Tomography (PET) imaging of the myocardium under rest or pharmacologic stress conditions to evaluate regional myocardial perfusion in adult patients with suspected or existing coronary artery disease."}]