Codeinone

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Chemical structure of Codeinone
Codeinone
Systematic (IUPAC) name
(5α)-7,8-didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-one
Identifiers
PubChem	5459910
Chemical data
Formula	C₁₈H₁₉N O₃
Molar mass	297.348
Complete data

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.

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.

v • d • e

Analgesic products (N02A, N02B)

Opioids
See also: Opioids template

Alphaprodine · Anileridine · Buprenorphine · Butorphanol · Codeine · Dextromoramide · Dextropropoxyphene · Dezocine · Desomorphine · Diamorphine · Dihydrocodeine · Dihydromorphine · Fentanyl · Hydrocodone · Hydromorphone · Ketobemidone · Levorphanol · Meptazinol · Methadone · Morphine · Nalbuphine · Nicomorphine · Opium · Oxycodone · Oxymorphone · Pethidine · Pentazocine · Pethidine · Piminodine · Piritramide · Tilidine · Tramadol · Tapentadol

Salicylic acid and derivatives

Aspirin (Acetylsalicylic Acid) · Benorylate · Diflunisal · Ethenzamide · Magnesium Salicylate · Salicin · Salicylamide · Salsalate · See also: NSAIDs

Pyrazolones

Ampyrone/Aminophenazone · Metamizole · Phenazone

Cannabinoids

Cannabis · Tetrahydrocannabinol · AM404

Anilides

Paracetamol (acetaminophen) · Phenacetin · Propacetamol

Non-Salicylate Non-Steroidal
Anti-Inflammatories
See also: NSAIDs template

Propionic Acid NSAIDs	Fenoprofen · Flurbiprofen · Ibuprofen · Ketoprofen · Naproxen · Oxaprozin
Oxicam NSAIDs	Meloxicam · Piroxicam ·
Acetic Acid NSAIDs	Diclofenac · Indometacin · Ketorolac · Sulindac · Tolmetin
COX-2 NSAIDs	Celecoxib · Rofecoxib
Anthranilic Acid (Fenamate) NSAIDS	Meclofenamate · Mefenamic acid
Other NSAIDS	Nabumetone