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Norfenefrine

From Wikipedia, the free encyclopedia
Sympathomimetic drug
Pharmaceutical compound
Norfenefrine
Ball-and-stick model of (R)-Norfenefrine
Clinical data
Other namesNorfenephrine; Norphenephrine; Norphenylephrine;meta-Norsynephrine;meta-Octopamine; 3-Octopamine; Adrianol; 3,β-Dihydroxyphenethylamine; 3,β-Dihydroxy-β-phenylethylamine
AHFS/Drugs.comInternational Drug Names
ATC code
Legal status
Legal status
  • In general: ℞ (Prescription only)
Pharmacokinetic data
Metabolismm-Hydroxymandelic acid[1][2]
Identifiers
  • 3-(2-Amino-1-hydroxyethyl)phenol
CAS Number
PubChemCID
DrugBank
ChemSpider
UNII
KEGG
ChEBI
ChEMBL
CompTox Dashboard(EPA)
ECHA InfoCard100.007.844Edit this at Wikidata
Chemical and physical data
FormulaC8H11NO2
Molar mass153.181 g·mol−1
3D model (JSmol)
  • OC(c1cc(O)ccc1)CN
  • InChI=1S/C8H11NO2/c9-5-8(11)6-2-1-3-7(10)4-6/h1-4,8,10-11H,5,9H2 checkY
  • Key:LRCXRAABFLIVAI-UHFFFAOYSA-N checkY
 ☒NcheckY (what is this?)  (verify)

Norfenefrine, also known asmeta-octopamine ornorphenylephrine and sold under the brand nameNovadral among others, is asympathomimeticmedication which is used in the treatment ofhypotension (low blood pressure).[3][4][5][6] Along with itsstructural isomerp-octopamine and thetyramines, norfenefrine is anaturally occurringendogenoustrace amine and plays a role as a minorneurotransmitter in thebrain.[7]

Medical uses

[edit]

Norfenefrine is used in the treatment ofhypotension (low blood pressure).[3] It is said to be similarly effective or less effective thanmidodrine.[8][9][10]

Pharmacology

[edit]

Pharmacodynamics

[edit]

Norfenefrine is described as anα-adrenergic receptoragonist andsympathomimetic agent.[4][6] It is said to act predominantly as anα1-adrenergic receptor agonist.[3]

Chemistry

[edit]

Norfenefrine, also known as 3,β-dihydroxyphenethylamine, is asubstituted phenethylaminederivative.[4][6] It is ananalogue ofnorepinephrine (3,4,β-trihydroxyphenethylamine), ofmeta-tyramine (3-hydroxyphenethylamine), ofphenylephrine ((R)-β,3-dihydroxy-N-methylphenethylamine), ofetilefrine (3,β-dihydroxy-N-ethylphenethylamine), and ofmetaterol (3,β-dihydroxy-N-isopropylphenethylamine), as well as ofmetaraminol ((1R,2S)-3,β-dihydroxy-α-methylphenethylamine).[4]

Norfenefrine is used medically as thehydrochloridesalt.[4][6]

The predictedlog P of norfenefrine is -0.28 to -0.95.[11][12][13]

Society and culture

[edit]

Names

[edit]

Norfenefrine is thegeneric name of the drug and itsINNTooltip International Nonproprietary Name.[4][6] Synonyms of norfenefrine includehydroxyphenylethanolamine,nor-phenylephrine, andm-norsynephrine, among others.[4][6] Brand names of norfenefrine includeNovadral,A.S. COR,Coritat,Energona,Hypolind,Norfenefrin Ziethen, andNorfenefrin-Ratiopharm, among others.[6]

Availability

[edit]

Norfenefrine is marketed inEurope,Japan, andMexico.[6]

References

[edit]
  1. ^Hengstmann JH, Konen W, Konen C, Eichelbaum M, Dengler HJ (1974). "The physiological disposition of p-octopamine in man".Naunyn-Schmiedeberg's Archives of Pharmacology.283 (1):93–106.doi:10.1007/bf00500148.PMID 4277715.S2CID 35523412.
  2. ^D'Andrea G, Nordera G, Pizzolato G, Bolner A, Colavito D, Flaibani R, Leon A (January 2010). "Trace amine metabolism in Parkinson's disease: low circulating levels of octopamine in early disease stages".Neuroscience Letters.469 (3):348–351.doi:10.1016/j.neulet.2009.12.025.PMID 20026245.S2CID 12797090.
  3. ^abcDocherty JR (June 2008)."Pharmacology of stimulants prohibited by the World Anti-Doping Agency (WADA)".Br J Pharmacol.154 (3):606–622.doi:10.1038/bjp.2008.124.PMC 2439527.PMID 18500382.
  4. ^abcdefgElks, J. (2014).The Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. Springer US. p. 61.ISBN 978-1-4757-2085-3. Retrieved22 July 2024.
  5. ^Macdonald F (1997).Dictionary of Pharmacological Agents. CRC Press. p. 104.ISBN 978-0-412-46630-4. Retrieved24 April 2012.
  6. ^abcdefghIndex Nominum 2000: International Drug Directory. Taylor & Francis. 2000. p. 750.ISBN 978-3-88763-075-1. Retrieved24 April 2012.
  7. ^Danielson TJ, Boulton AA, Robertson HA (December 1977). "m-Octopamine, p-octopamine and phenylethanolamine in rat brain: a sensitive, specific assay and the effects of some drugs".Journal of Neurochemistry.29 (6):1131–1135.doi:10.1111/j.1471-4159.1977.tb06519.x.PMID 340613.S2CID 26137006.
  8. ^McTavish D, Goa KL (November 1989). "Midodrine. A review of its pharmacological properties and therapeutic use in orthostatic hypotension and secondary hypotensive disorders".Drugs.38 (5):757–777.doi:10.2165/00003495-198938050-00004.PMID 2480881.
  9. ^McClellan KJ, Wiseman LR, Wilde MI (January 1998). "Midodrine. A review of its therapeutic use in the management of orthostatic hypotension".Drugs Aging.12 (1):76–86.doi:10.2165/00002512-199812010-00007.PMID 9467688.
  10. ^Maule S, Papotti G, Naso D, Magnino C, Testa E, Veglio F (March 2007). "Orthostatic hypotension: evaluation and treatment".Cardiovasc Hematol Disord Drug Targets.7 (1):63–70.doi:10.2174/187152907780059029.PMID 17346129.
  11. ^"Norfenefrine".PubChem. Retrieved31 August 2024.
  12. ^"Norfenefrine: Uses, Interactions, Mechanism of Action".DrugBank Online. 23 June 2017. Retrieved31 August 2024.
  13. ^"norfenefrine".ChemSpider. 31 August 2024. Retrieved31 August 2024.
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