5 Questions
Which alkaloid is naturally occurring and is a substitution of a methyl group for a hydroxyl group on carbon 3 of the morphine molecule?
Codeine
What is the chemical modification in heroin compared to morphine?
Substitution of an acetyl group on carbon 3 and 6
Which class of opioids is widely used to supplement general anesthesia or as a primary anesthetic in very high doses?
Synthetic opioids
What is the unique characteristic of opioids in producing analgesia?
Analgesia without loss of touch, proprioception, or consciousness
What is the composition of the three rings of phenanthrene in opium alkaloids?
Composed of 14 carbon atoms
Test your knowledge of opioid agonists and antagonists with this quiz. Learn about the opium poppy's distinct alkaloids and the historical development of opioids like morphine and codeine. Understand the unique analgesic properties of opioids.
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