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BRL-15572

From Wikipedia, the free encyclopedia
Chemical compound
Pharmaceutical compound
BRL-15572
Clinical data
ATC code
  • none
Identifiers
  • 3-(4-(3-chlorophenyl)piperazin-1-yl)-1,1-diphenyl-2-propanol
CAS Number
PubChemCID
IUPHAR/BPS
ChemSpider
UNII
ChEMBL
CompTox Dashboard(EPA)
Chemical and physical data
FormulaC25H27ClN2O
Molar mass406.95 g·mol−1
3D model (JSmol)
  • Clc2cccc(c2)N1CCN(CC1)CC(O)C(c3ccccc3)c4ccccc4
 ☒NcheckY (what is this?)  (verify)

BRL-15,572 is adrug which acts as aselectiveantagonist for theserotoninreceptor subtype5-HT1D, with around 60x selectivity over other related receptors. The 5-HT1D receptor has a very similar pharmacology to the closely related 5-HT1B receptor, and most older ligands for these receptors bind to both subtypes with approximately equal affinity, so development of compounds such as BRL-15572 which are able to selectively block the 5-HT1D subtype while leaving 5-HT1B unaffected, have been a significant advance which has helped scientists in researching the function of these serotonin receptor subtypes.[1][2] One function of the 5-HT1D receptor this research has revealed is its role in modulating release of theneurotransmitterglutamate in the brain,[3] as well as functions in regulation of cerebral blood pressure which are important in the pathogenesis ofmigraine headaches.[4]

References

[edit]
  1. ^Price GW, Burton MJ, Collin LJ, Duckworth M, Gaster L, Göthert M, et al. (September 1997). "SB-216641 and BRL-15572--compounds to pharmacologically discriminate h5-HT1B and h5-HT1D receptors".Naunyn-Schmiedeberg's Archives of Pharmacology.356 (3):312–20.doi:10.1007/pl00005056.PMID 9303567.S2CID 26760453.
  2. ^Schlicker E, Fink K, Molderings GJ, Price GW, Duckworth M, Gaster L, et al. (September 1997). "Effects of selective h5-HT1B (SB-216641) and h5-HT1D (BRL-15572) receptor ligands on guinea-pig and human 5-HT auto- and heteroreceptors".Naunyn-Schmiedeberg's Archives of Pharmacology.356 (3):321–7.doi:10.1007/pl00005057.PMID 9303568.S2CID 12246022.
  3. ^Marcoli M, Maura G, Munari C, Ruelle A, Raiteri M (February 1999)."Pharmacological diversity between native human 5-HT1B and 5-HT1D receptors sited on different neurons and involved in different functions".British Journal of Pharmacology.126 (3):607–12.doi:10.1038/sj.bjp.0702336.PMC 1565844.PMID 10188970.
  4. ^Goadsby PJ, Classey JD (2003). "Evidence for serotonin (5-HT)1B, 5-HT1D and 5-HT1F receptor inhibitory effects on trigeminal neurons with craniovascular input".Neuroscience.122 (2):491–8.doi:10.1016/s0306-4522(03)00570-0.PMID 14614913.S2CID 24825348.
5-HT1
5-HT1A
5-HT1B
5-HT1D
5-HT1E
5-HT1F
5-HT2
5-HT2A
5-HT2B
5-HT2C
5-HT37
5-HT3
5-HT4
5-HT5A
5-HT6
5-HT7
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