Licarbazepine

Active metabolite of oxcarbazepine
  • None
Pharmacokinetic dataProtein binding<40%MetabolitesGlucuronidesExcretionMainly renalIdentifiers
  • (RS)-10,11-Dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide
CAS Number
  • 29331-92-8
PubChem CID
  • 114709
ChemSpider
  • 102704
UNII
  • XFX1A5KJ3V
KEGG
  • D09215
ChEMBL
  • ChEMBL1067
CompTox Dashboard (EPA)
  • DTXSID50865484 Edit this at Wikidata
ECHA InfoCard100.122.427 Edit this at WikidataChemical and physical dataFormulaC15H14N2O2Molar mass254.289 g·mol−13D model (JSmol)
  • Interactive image
ChiralityRacemic mixture
  • NC(=O)N1c2ccccc2CC(O)c3ccccc13
InChI
  • InChI=1S/C15H14N2O2/c16-15(19)17-12-7-3-1-5-10(12)9-14(18)11-6-2-4-8-13(11)17/h1-8,14,18H,9H2,(H2,16,19)
  • Key:BMPDWHIDQYTSHX-UHFFFAOYSA-N

Licarbazepine is a voltage-gated sodium channel blocker with anticonvulsant and mood-stabilizing effects that is related to oxcarbazepine.[1] It is an active metabolite of oxcarbazepine.[1][2] In addition, an enantiomer of licarbazepine, eslicarbazepine ((S)-(+)-licarbazepine), is an active metabolite of eslicarbazepine acetate.[1][2] Oxcarbazepine and eslicarbazepine acetate are inactive on their own, and behave instead as prodrugs to licarbazepine and eslicarbazepine, respectively, to produce their therapeutic effects.[1][2]

References

  1. ^ a b c d Singh RP, Asconapé JJ (2011). "A review of eslicarbazepine acetate for the adjunctive treatment of partial-onset epilepsy". Journal of Central Nervous System Disease. 3: 179–87. doi:10.4137/JCNSD.S4888. PMC 3663619. PMID 23861647.
  2. ^ a b c Bialer M, Soares-da-Silva P (June 2012). "Pharmacokinetics and drug interactions of eslicarbazepine acetate". Epilepsia. 53 (6): 935–46. doi:10.1111/j.1528-1167.2012.03519.x. PMID 22612290. S2CID 21233948.
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GABAergics
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VDCCsTooltip Voltage-dependent calcium channels
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VGKCsTooltip Voltage-gated potassium channels
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IRKsTooltip Inwardly rectifying potassium channel
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Activators
  • GIRKTooltip G protein-coupled inwardly rectifying potassium channel-specific: ML-297 (VU0456810)
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See also: Receptor/signaling modulators • Transient receptor potential channel modulators
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(Tricyclic antidepressants (TCAs))
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