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TP-003

From Wikipedia, the free encyclopedia
Chemical compound

Pharmaceutical compound
TP-003
Identifiers
  • 5-fluoro-2-[4-fluoro-3-[8-fluoro-7-(2-hydroxypropan-2-yl)imidazo[1,2-a]pyridin-3-yl]phenyl]benzonitrile
CAS Number
PubChemCID
ChemSpider
CompTox Dashboard(EPA)
Chemical and physical data
FormulaC23H16F3N3O
Molar mass407.396 g·mol−1
3D model (JSmol)
  • N#Cc4cc(F)ccc4-c1cc(ccc1F)-c2cnc3n2ccc(C(C)(O)C)c3F
  • InChI=1S/C23H16F3N3O/c1-23(2,30)18-7-8-29-20(12-28-22(29)21(18)26)17-10-13(3-6-19(17)25)16-5-4-15(24)9-14(16)11-27/h3-10,12,30H,1-2H3 ☒N
  • Key:VLFITPUZJCLTFQ-UHFFFAOYSA-N ☒N
 ☒NcheckY (what is this?)  (verify)

TP-003 is ananxiolytic drug with a novel chemical structure, which is used in scientific research. It has similar effects tobenzodiazepine drugs, but is structurally distinct and so is classed as anonbenzodiazepine anxiolytic.

TP-003 is a positive allosteric modulator at the benzodiazepine binding site ofGABAA receptors.[1] It possesses relative selectivity for benzodiazepine sites onα3-containing GABAA receptors, which are thought to contribute to the anxiolytic effects of benzodiazepines (in tandem with those containingα2 subunits).[2] It has modestanticonvulsant activity although less than that ofdiazepam.[3]

See also

[edit]

References

[edit]
  1. ^Neumann E, Ralvenius WT, Acuña MA, Rudolph U, Zeilhofer HU (2018). "TP003 is a non-selective benzodiazepine site agonist that induces anxiolysis via α2GABAA receptors".Neuropharmacology.143:71–78.doi:10.1016/j.neuropharm.2018.09.026.PMID 30240781.S2CID 52313196.
  2. ^Rudolph U, Möhler H (2013-10-23)."GABAA receptor subtypes: Therapeutic potential in Down syndrome, affective disorders, schizophrenia, and autism".Annual Review of Pharmacology and Toxicology.54:483–507.doi:10.1146/annurev-pharmtox-011613-135947.PMC 3997216.PMID 24160694.
  3. ^Fradley RL, Guscott MR, Bull S, Hallett DJ, Goodacre SC, Wafford KA, et al. (Jun 2007). "Differential contribution of GABA(A) receptor subtypes to the anticonvulsant efficacy of benzodiazepine site ligands".Journal of Psychopharmacology.21 (4):384–91.doi:10.1177/0269881106067255.PMID 17092983.S2CID 34355306.
5-HT1ARTooltip 5-HT1A receptoragonists
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