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Morphinans

Compounds based on a partially saturated iminoethanophenanthrene, which can be described as ethylimino-bridged benzo-decahydronaphthalenes. They include some of the OPIOIDS found in PAPAVER that are used as ANALGESICS.

Subtype terms (13)

More specific conditions that are subtypes of Morphinans in the MeSH hierarchy.