👉 Methysergide is a chemical compound that is used in the production of various medications, including painkillers and anti-inflammatory drugs. It is also commonly found as a preservative in food products and cosmetics due to its antimicrobial properties. The chemical structure of methysergide can be described as follows: Methysergide (C18H23NO5) It has the following empirical formula C18H23NO5: - Carbon