Butaclamol

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Butaclamol
Butaclamol.svg
Clinical data
ATC code
  • none
Identifiers
  • (3S,4aS,13bS)-3-(2-Methyl-2-propanyl)-2,3,4,4a,8,9,13b,14-octahydro-1H-benzo[6,7]cyclohepta[1,2,3-de]pyrido[2,1-a]isoquinolin-3-ol
CAS Number
  • 36504-93-5
PubChem CID
IUPHAR/BPS
ChemSpider
UNII
ChEBI
ChEMBL
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC25H31NO
Molar mass361.529 g·mol−1
3D model (JSmol)
  • CC(C)(C)C1(CCN2CC3C4=CC=CC=C4CCC5=C3C(=CC=C5)C2C1)O

Butaclamol (AY-23,028) is a typical antipsychotic which was never marketed.[1] Sold as the hydrochloride salt for use in research, the compound acts as a dopamine receptor antagonist.[2]

Chemistry[edit]

pKa = 7.15 (uncorrected for ionic strength)[3]

References[edit]

  1. ^ Buckingham J (1985). Dictionary of organic compounds - Google Books. ISBN 978-0-412-54090-5.
  2. ^ Hall DA, Strange PG (June 1997). "Evidence that antipsychotic drugs are inverse agonists at D2 dopamine receptors". British Journal of Pharmacology. 121 (4): 731–6. doi:10.1038/sj.bjp.0701196. PMC 1564749. PMID 9208141.
  3. ^ Chrzanowski FA, McGrogan BA, Maryanoff BE (March 1985). "The pKa of butaclamol and the mode of butaclamol binding to central dopamine receptors". Journal of Medicinal Chemistry. 28 (3): 399–400. doi:10.1021/jm00381a022. PMID 2579238.