L-74142 5μM R03 exp131

DRD4 receptor antagonist

  • Class / Subclass 1: Signal Transduction / GPCR antagonist

Compound References

  • PubChem Name: 5-(4-Chlorophenyl)-4-methyl-3-(1-(2-phenylethyl)piperidin-4-YL)isoxazole hydrochloride
  • Synonyms: N/A
  • CAS #: 874882-93-6
  • PubChem CID: 24744861
  • IUPAC: 5-(4-chlorophenyl)-4-methyl-3-[1-(2-phenylethyl)piperidin-4-yl]-1,2-oxazole;hydrochloride
  • INCHI Name: InChI=1S/C23H25ClN2O.ClH/c1-17-22(25-27-23(17)20-7-9-21(24)10-8-20)19-12-15-26(16-13-19)14-11-18-5-3-2-4-6-18;/h2-10,19H,11-16H2,1H3;1H
  • INCHI Key: HZRPUQURUAXOHB-UHFFFAOYSA-N
  • Molecular Weight: 417.4
  • Canonical SMILES: CC1=C(ON=C1C2CCN(CC2)CCC3=CC=CC=C3)C4=CC=C(C=C4)Cl.Cl
  • Isomeric SMILES: N/A
  • Molecular Formula: C23H26Cl2N2O

Compound Supplier

  • Supplier Name: Tocris Bioscience
  • Catalog #: 1004
  • Lot #: 2A/171873

Compound Characterization

  • HRMS (ESI-TOF) m/z: (M+H)+ Calcd for C23H25ClN2O 381.17282; found 381.17493

Dose Response Curve

  • Platform ID: L741742
  • Min: -5.7324; Max: 58.2869





IC Concentration (µM)
IC10 N/A
IC20 4.3609
IC30 5.6579
IC40 7.0041
IC50 8.5196
IC60 N/A
IC70 N/A
IC80 N/A
IC90 N/A


  • Round: 03
  • Dose: 5µM
  • Days of incubation: 8
  • Doublings: 7.1
  • Numbers of reads: 12019422
Sensitive/Resistant hits (FDR<0.05)CRANKSScore PlotTop 30 GenesScreen SimilarityTop 30 Sensitive GO termsTop 30 Resistant GO terms
6/0ScoresViewViewViewViewView

  • Last modified: 2026/01/15 21:36
  • by 127.0.0.1