Morphinan: Morphinan is the prototype chemical structure of a large chemical class of psychoactive drugs, consisting of opiate analgesics, cough suppressants, and dissociative hallucinogens, among others. Typical examples include compounds such as morphine, codeine, and dextromethorphan (DXM). (Chemistry) [100%] 2023-10-27 [Morphinans] [Opioids]...
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