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  • #9202a8c04000641f80000000000114da

Freebase Commons Common /common

  • Codeine or 3-methylmorphine is an opiate used for its analgesic, antitussive, antidiarrheal, antihypertensive, antianxiety, sedative and hypnotic properties, to suppress premature labor contractions, myocardial infarction, suppress coughing, as well as many other uses. Codeine is the second-most predominant alkaloid in opium, at up to three percent. Although codeine can be extracted from natural sources, a semi-synthetic process is the primary source of codeine for pharmaceutical use. It is considered the prototype of the weak to midrange opioids.

Freebase Commons Medicine /medicine

Freebase Commons Chemistry /chemistry

  • (5α,6α)-7,8-didehydro-4,5-epoxy- 3-methoxy-17-methylmorphinan-6-ol

User Domain Aptamer /base/aptamer

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