Wiktionary
aurothioglucose
n. (context organic compound English) A compound, chemical formula AuSC6H11O5, used in the treatment of rheumatoid arthritis.
Wikipedia
Aurothioglucose
Aurothioglucose, also known as gold thioglucose, is a chemical compound with the formula AuSCHO. This derivative of the sugar glucose was formerly used to treat rheumatoid arthritis.