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Revision as of 14:23, 18 January 2011 editBeetstra (talk | contribs)Edit filter managers, Administrators172,132 edits Script assisted update of identifiers from ChemSpider, CommonChemistry and FDA for the Chem/Drugbox validation project - Updated: ChEMBL.← Previous edit Latest revision as of 02:07, 11 January 2025 edit undoArthurfragoso (talk | contribs)Extended confirmed users, Template editors4,591 edits dark mode fix 
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{{Short description|Opioid analgesic drug}}
{{Drugbox {{Drugbox
| Verifiedfields = changed | Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 400297163
| verifiedrevid = 462248630
| IUPAC_name = (''RS'')-3-(3-ethyl-1-methylazepan-3-yl)phenol
| IUPAC_name = (''RS'')-3-(3-Ethyl-1-methylazepan-3-yl)phenol
| image = Meptazinol Enantiomers Structural Formulae.png
| image = Meptazinol.svg
| imagename = 1 : 1 mixture (racemate)
| image_class = skin-invert-image
| width = 200
| width = 150
| image2 =
| chirality = ]
| width2 =
<!--Clinical data-->| tradename = Meptid
| drug_name = Meptazinol
| Drugs.com = {{drugs.com|international|meptazinol}}
| licence_EU = <!-- EMEA requires brand name -->
| licence_US = <!-- FDA may use generic name -->
| pregnancy_AU = <!-- A / B1 / B2 / B3 / C / D / X -->
| pregnancy_US = <!-- A / B / C / D / X -->
| pregnancy_category =
| legal_AU = Schedule 4
| legal_CA = <!-- / Schedule I, II, III, IV, V, VI, VII, VIII -->
| legal_UK = POM
| legal_US = <!-- OTC / Rx-only / Schedule I, II, III, IV, V -->
| legal_status =
| dependency_liability = Low
| routes_of_administration = ], ], ]

<!--Pharmacokinetic data-->| bioavailability =
| protein_bound =
| metabolism = The peak analgesic effect is seen within 30–60 minutes and lasts about 3–4 hours
| elimination_half-life = Half-life (1.4–4 hours)
| excretion = The drug is rapidly metabolized to the ], and mostly excreted in the urine

<!--Identifiers-->| class = ]
| index2_label = HCl
| CAS_number_Ref = {{cascite|correct|CAS}}
| CAS_number = 54340-58-8
| CAS_number2_Ref = {{cascite|correct|CAS}}
| CAS_number2 = 59263-76-2
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 18Y7S5JKZD
| UNII2_Ref = {{fdacite|correct|FDA}}
| UNII2 = T62FQ4ZCPA
| ATC_prefix = N02
| ATC_suffix = AX05
| ATC_supplemental =
| PubChem = 41049
| DrugBank_Ref = {{drugbankcite|correct|drugbank}}
| DrugBank =
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} | ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 37469 | ChemSpiderID = 37469
| KEGG_Ref = {{keggcite|correct|kegg}}
| InChI = 1/C15H23NO/c1-3-15(9-4-5-10-16(2)12-15)13-7-6-8-14(17)11-13/h6-8,11,17H,3-5,9-10,12H2,1-2H3
| KEGG = D08182
| InChIKey = JLICHNCFTLFZJN-UHFFFAOYAS
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 314437 | ChEMBL = 314437

<!--Chemical data-->| C = 15
| H = 23
| N = 1
| O = 1
| smiles = OC1=CC=CC(C2(CCCCN(C2)C)CC)=C1
| StdInChI_Ref = {{stdinchicite|correct|chemspider}} | StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C15H23NO/c1-3-15(9-4-5-10-16(2)12-15)13-7-6-8-14(17)11-13/h6-8,11,17H,3-5,9-10,12H2,1-2H3 | StdInChI = 1S/C15H23NO/c1-3-15(9-4-5-10-16(2)12-15)13-7-6-8-14(17)11-13/h6-8,11,17H,3-5,9-10,12H2,1-2H3
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}} | StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = JLICHNCFTLFZJN-UHFFFAOYSA-N | StdInChIKey = JLICHNCFTLFZJN-UHFFFAOYSA-N
| synonyms =
| CAS_number = 54340-58-8
| density =
| CAS_supplemental =
| melting_notes =
| ATC_prefix = N02
| boiling_point =
| ATC_suffix = AX05
| ATC_supplemental = | solubility =
| PubChem = 41049
| DrugBank =
| KEGG_Ref = {{keggcite|changed|kegg}}
| KEGG = D08182
| chemical_formula =
| C=15 | H=23 | N=1 |O=1
| molecular_weight = 233.34922 g/mol
| smiles = Oc1cccc(c1)C2(CC)CCCCN(C)C2
| synonyms =
| density =
| melting_point =
| melting_high =
| melting_notes =
| boiling_point =
| boiling_notes =
| solubility =
| specific_rotation = | specific_rotation =
| sec_combustion = | sec_combustion =
| bioavailability =
| protein_bound =
| metabolism = The peak analgesic effect is seen within 30–60 minutes and lasts about 3–4 hours.
| elimination_half-life = Half-Life (1.4–4 hours).
| excretion = The drug is rapidly metabolised to the glucuronide, and mostly excreted in the urine.
| licence_EU = <!-- EMEA requires brand name -->
| licence_US = <!-- FDA may use generic name -->
| pregnancy_AU = <!-- A / B1 / B2 / B3 / C / D / X -->
| pregnancy_US = <!-- A / B / C / D / X -->
| pregnancy_category=
| legal_AU = <!-- Unscheduled / S2 / S3 / S4 / S5 / S6 / S7 / S8 / S9 -->
| legal_CA = <!-- / Schedule I, II, III, IV, V, VI, VII, VIII -->
| legal_UK = POM
| legal_US = <!-- OTC / Rx-only / Schedule I, II, III, IV, V -->
| legal_status =
| dependency_liability = Low
| routes_of_administration = Oral, ], ]
}} }}


'''Meptazinol''', sold under the brand name '''Meptid''', is an ] ] developed by ] in the 1970s.<ref>{{ cite patent | country = US | status = patent | number = 4197239 | title = Hexahydroazepine, Piperidine and Pyrrolidine Derivatives | gdate = 1980-04-08 | inventor = Cavalla JF, Shepherd RG, White AC | assign1 = Wyeth }}</ref> Indications for use in moderate to severe ], most commonly used to treat pain in ] (]).
'''Meptazinol''' (trade name '''Meptid''') is an ] ] for use with moderate to severe ], most commonly used to treat pain in ] (]). A partial ] ], its mixed ]/] activity affords it a lower risk of ] and ] than full µ ]s like ]. Meptazinol exhibits not only a short onset of action, but also a shorter duration of action relative to other ]s such as ], ], or ].<ref name="Holmes 1985">Holmes B, Ward A. "Meptazinol. A review of its pharmacodynamic and pharmacokinetic properties and therapeutic efficacy." ''Drugs''. 1985 Oct; 30(4):285-312. PMID 2998723</ref>

Meptazinol is a 3-phenylazepane derivative, whereas the other phenazepanes like ] and ] are ]s.

A partial ] ], its mixed ]/] activity affords it a lower risk of ] and ] than full μ ]s like ]. Meptazinol exhibits not only a short onset of action, but also a shorter duration of action relative to other ]s such as ], ], or ].<ref name="Holmes 1985">{{ cite journal |vauthors=Holmes B, Ward A | title = Meptazinol. A Review of its Pharmacodynamic and Pharmacokinetic Properties and Therapeutic Efficacy | journal = Drugs | year = 1985 | volume = 30 | issue = 4 | pages = 285–312 | pmid = 2998723 | doi=10.2165/00003495-198530040-00001| s2cid = 208818234 }}</ref>


==References== ==References==
{{reflist}} {{Reflist|30em}}


==External links== ==External links==
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{{Analgesics}} {{Analgesics}}
{{Opioids}} {{Opioidergics}}


] ]
] ]
] ]




{{analgesic-stub}} {{analgesic-stub}}

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