Catalog Number: 0701
Chemical Name: 8-[4-(4-Fluorophenyl)-4-oxobutyl]-(3-fluorobenzyl-1-phenyl)-1,3,8-triazaspiro[4,5]decan-4-one maleate
Biological Activity
A very potent and selective ligand for the D2 receptor (Ki = 0.023 nM). Compared with spiperone, displays a 2.5-fold greater affinity at D2 and a 12-fold lower affinity at 5-HT2 receptors.
Technical Data
  • M.Wt:
  • Formula:
  • Solubility:
    Soluble to 25 mM in DMSO
  • Purity:
  • Storage:
    Store at RT
  • CAS No:
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Background References
  1. Effect of N-alkylation on the affinities of analogues of spiperone for dopamine D2 and serotonin 5-HT2 receptors.
    Mach et al.
    J.Med.Chem., 1992;35:423
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