[{"from": "human", "value": "Describe this molecule. [C][Branch1][#Branch2][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][S-1][C][=Branch1][C][=O][O-1].[Na+1].[Na+1].[Au+1]"}, {"from": "gpt", "value": "The molecule is a gold compound that is used for its immunosuppressive anti-rheumatic effects. Gold Sodium Thiomalate is supplied as a solution for intramuscular injection containing 50 mg of Gold Sodium Thiomalate per mL. It is most effective in active progressive rheumatoid arthritis and of little or no value in the presence of extensive deformities or in the treatment of other forms of arthritis."}]