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Codeinone

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Codeinone
Names
IUPAC name
(5α)-7,8-didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-one
Identifiers
ECHA InfoCard 100.006.716 Edit this at Wikidata
Properties
C18H19NO3
Molar mass 297.35 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Codeinone is 1/3 as active as codeine as an analgesic but it is an important intermediate in the production of hydrocodone, a painkiller about 3/4 the potency of morphine.[citation needed]

Chemical structure

Codeinone can described as the methylether of morphinone: 3-methyl-morphinone.

Codeinone can be also described as the ketone of codeine: codein-6-on.

References