Date published: 2026-3-18

1-800-457-3801

SCBT Portrait Logo
Seach Input

AF-DX 384 (CAS 118290-27-0)

0.0(0)
Write a reviewAsk a question

Alternate Names:
N-[2-[2-[(Dipropylamino)methyl]-1-piperidinyl]ethyl]-5,6-dihydro-6-oxo-11H-pyrido[2,3-b][1,4]benzodiazepine-11-carboxamide
Application:
AF-DX 384 is a potent mAChR M2/mAChR M4 selective antagonist
CAS Number:
118290-27-0
Purity:
≥98%
Molecular Weight:
478.63
Molecular Formula:
C27H38N6O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

AF-DX 384 is a potent mAChR M2/mAChR M4 selective antagonist (pKi values are 8.22, 8.00, 7.51, 7.18 and 6.27 at human mAChR M2/, mAChR M4, mAChR M1, mAChR M3 and mAChR M5 receptors, respectively).


AF-DX 384 (CAS 118290-27-0) References

  1. Syntheses of R and S isomers of AF-DX 384, a selective antagonist of muscarinic M2 receptors.  |  Martin, J., et al. 2000. Bioorg Med Chem. 8: 591-600. PMID: 10732976
  2. Comparative distribution of binding of the muscarinic receptor ligands pirenzepine, AF-DX 384, (R,R)-I-QNB and (R,S)-I-QNB to human brain.  |  Piggott, M., et al. 2002. J Chem Neuroanat. 24: 211-23. PMID: 12297267
  3. Muscarinic receptors in basal ganglia in dementia with Lewy bodies, Parkinson's disease and Alzheimer's disease.  |  Piggott, MA., et al. 2003. J Chem Neuroanat. 25: 161-73. PMID: 12706204
  4. Development of a new type of allosteric modulator of muscarinic receptors: hybrids of the antagonist AF-DX 384 and the hexamethonio derivative W84.  |  Mohr, M., et al. 2004. J Med Chem. 47: 3324-7. PMID: 15163212
  5. Regional changes in the cholinergic system in mice lacking monoamine oxidase A.  |  Grailhe, R., et al. 2009. Brain Res Bull. 78: 283-9. PMID: 19111597
  6. Binding of [3H]AF-DX 384 to cloned and native muscarinic receptors.  |  Miller, JH., et al. 1991. J Pharmacol Exp Ther. 259: 601-7. PMID: 1941609
  7. Structure-activity relationships and pharmacological profile of selective tricyclic antimuscarinics.  |  Eberlein, WG., et al. 1989. Trends Pharmacol Sci. Suppl: 50-4. PMID: 2694523
  8. Characterization of PCS1055, a novel muscarinic M4 receptor antagonist.  |  Croy, CH., et al. 2016. Eur J Pharmacol. 782: 70-6. PMID: 27085897
  9. Structural insights into the subtype-selective antagonist binding to the M2 muscarinic receptor.  |  Suno, R., et al. 2018. Nat Chem Biol. 14: 1150-1158. PMID: 30420692
  10. AF-DX 384 binding in rabbit cingulate cortex: two site kinetics and section autoradiography.  |  Dopke, KL., et al. 1995. J Pharmacol Exp Ther. 274: 562-9. PMID: 7616446

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

AF-DX 384, 10 mg

sc-203498
10 mg
$129.00

AF-DX 384, 50 mg

sc-203498A
50 mg
$548.00