Deoxymorphs
Deoxymorphs are a class of chemical compounds that are structurally similar to morphine but lack the oxygen atom in the morphinan ring system. This structural modification results in a different pharmacological profile compared to morphine. Deoxymorphs are typically derived from thebaine, a naturally occurring alkaloid found in the opium poppy. The most well-known deoxymorph is codeine, which is produced by the removal of the oxygen atom from thebaine. Codeine is commonly used as a cough suppressant and pain reliever due to its mild analgesic properties and lower potential for abuse compared to morphine. Other deoxymorphs include dextromethorphan, a cough suppressant, and dihydrocodeine, which is used in some pain medications. The lack of the oxygen atom in deoxymorphs can affect their binding affinity to opioid receptors, leading to differences in their efficacy and side effect profiles. Research on deoxymorphs continues to explore their potential applications in medicine and their interactions with the opioid system.