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词条 Racemorphan
释义

  1. See also

  2. References

{{Distinguish|racemethorphan|morphan}}{{Drugbox
| IUPAC_name = (±)-17-Methylmorphinan-3-ol
| image = Racemorphan.svg
| width = 250
| tradename =
| pregnancy_category =
| legal_AU = S9
| legal_CA = Schedule I
| legal_DE = Anlage II
| legal_UK = Class A
| legal_UN = P I
| legal_US = Schedule II
| routes_of_administration =
| bioavailability =
| protein_bound =
| metabolism =
| elimination_half-life =
| excretion =
| CAS_number = 297-90-5
| CAS_supplemental =
{{CAS|5985-35-3}} (HBr)
| ATC_prefix =
| ATC_suffix =
| PubChem = 3918
| ChemSpiderID = 3781
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = V7R79HN3XD
| ChEMBL = 20803
| C=17 | H=23 | N=1 | O=1
| molecular_weight = 257.37 g/mol
| StdInChI = 1S/C17H23NO/c1-18-9-8-17-7-3-2-4-14(17)16(18)10-12-5-6-13(19)11-15(12)17/h5-6,11,14,16,19H,2-4,7-10H2,1H3
| StdInChIKey = JAQUASYNZVUNQP-UHFFFAOYSA-N
| smiles = CN1CCC23CCCCC2C1Cc4ccc(O)cc34
}}

Racemorphan, or morphanol, is the racemic mixture of the two stereoisomers of 17-methylmorphinan-3-ol, each with differing pharmacology and effects:

  • Dextrorphan - an antitussive and dissociative hallucinogen (NMDA receptor antagonist)
  • Levorphanol - an opioid analgesic

Racemorphan itself is under international control per the Single Convention on Narcotic Drugs 1961 and is therefore listed as a Schedule II Narcotic controlled substance in the US Controlled Substances Act 1970; it has an ACSCN of 9733 and in 2014 it had an aggregate annual manufacturing quota of zero. [1] The salts in use are hydrobromide (free base conversion ratio 0.741), hydrochloride (0.876), and tartrate (0.632).

See also

  • Levallorphan
  • Methorphan
  • Morphinan
  • Cyclorphan

References

1. ^{{cite web|url=http://www.deadiversion.usdoj.gov/quotas/conv_factor/index.html|title=Conversion Factors for Controlled Substances|author=|date=|website=www.deadiversion.usdoj.gov}}
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10 : Morphinans|Opioids|Phenols|Glycine receptor antagonists|NMDA receptor antagonists|Nicotinic antagonists|Mu-opioid agonists|Serotonin-norepinephrine reuptake inhibitors|Sigma agonists|Calcium channel blockers

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