GBLD-345
GBLD-345 structure.png
Identifiers
  • 2-(4-aminophenyl)-3-methoxy-N-[(3-methoxyphenyl)methyl] imidazo[2,1-f]pyridazin-6-amine
CAS Number
PubChem CID
ChemSpider
ChEMBL
Chemical and physical data
FormulaC21H21N5O2
Molar mass375.432 g·mol−1
3D model (JSmol)
  • COC1=CC=CC(CNC(C=C2)=NN3C2=NC(C4=CC=C(N)C=C4)=C3OC)=C1
  • InChI=1S/C21H21N5O2/c1-27-17-5-3-4-14(12-17)13-23-18-10-11-19-24-20(21(28-2)26(19)25-18)15-6-8-16(22)9-7-15/h3-12H,13,22H2,1-2H3,(H,23,25)
  • Key:HQRHGSRWOHGIRI-UHFFFAOYSA-N
  (verify)

GBLD-345 is an anxiolytic drug used in scientific research, which acts as a non-selective, full-efficacy positive allosteric modulator of the GABAA receptor. It has similar effects to benzodiazepine drugs, but is structurally distinct and so is classed as a nonbenzodiazepine anxiolytic.[1]

References

  1. ^ Davies LP, Barlin GB, Ireland SJ, Ngu MM (October 1992). "Substituted imidazo[1,2-b]pyridazines. New compounds with activity at central and peripheral benzodiazepine receptors". Biochemical Pharmacology. 44 (8): 1555–61. doi:10.1016/0006-2952(92)90472-U. PMID 1358075.