Basic information Safety Supplier Related

3-[[5-(2,3-DICHLOROPHENYL)-1H-TETRAZOL-1-YL]METHYL]PYRIDINE HYDROCHLORIDE

Basic information Safety Supplier Related

3-[[5-(2,3-DICHLOROPHENYL)-1H-TETRAZOL-1-YL]METHYL]PYRIDINE HYDROCHLORIDE Basic information

Product Name:
3-[[5-(2,3-DICHLOROPHENYL)-1H-TETRAZOL-1-YL]METHYL]PYRIDINE HYDROCHLORIDE
Synonyms:
  • 3-[[5-(2,3-DICHLOROPHENYL)-1H-TETRAZOL-1-YL]METHYL]PYRIDINE HYDROCHLORIDE
  • A 438079 HYDROCHLORIDE
  • A 438079
  • 3-[[5-(2,3-Dichlorophenyl)-1H-tetrazol-1-yl]methyl]pyridine
  • 3-{[5-(2,3-DICHLOROPHENYL)-1H-1,2,3,4-TETRAZOL-1-YL]METHYL}PYRIDINE
  • Pyridine, 3-[[5-(2,3-dichlorophenyl)-1H-tetrazol-1-yl]methyl]-
  • A 438079 HCI
  • A 438079 hydrochlori
CAS:
899507-36-9
MF:
C13H9Cl2N5
MW:
306.15
Mol File:
899507-36-9.mol
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3-[[5-(2,3-DICHLOROPHENYL)-1H-TETRAZOL-1-YL]METHYL]PYRIDINE HYDROCHLORIDE Chemical Properties

storage temp. 
Desiccate at RT
solubility 
Soluble in DMSO
form 
Powder
color 
White to off-white
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3-[[5-(2,3-DICHLOROPHENYL)-1H-TETRAZOL-1-YL]METHYL]PYRIDINE HYDROCHLORIDE Usage And Synthesis

Uses

3-[[5-(2,3-Dichlorophenyl)-1H-tetrazol-1-yl]methyl]pyridine is a 1-Benzyl-5-aryltetrazole derivative and potential antagonists for the P2X7 receptor.

Biological Activity

Competitive P2X 7 receptor antagonist (pIC 50 = 6.9 for the inhibition of Ca 2+ influx in the human recombinant P2X 7 cell line). Devoid of activity at other P2 receptors (IC 50 >> 10 μ M). Possesses antinociceptive activity in models of neuropathic pain in vivo .

in vivo

A 438079 (80 μmol/kg, i.v.) reduces noxious and innocuous evoked activity of different classes of spinal neurons in neuropathic rats. A 438079 (100 and 300 μmol/kg, i.p.) significantly raises withdrawal thresh-olds in both the SNL and CCI models[1]. Intraperitoneal injection of A 438079 (5 and 15 mg/kg) 60 min after triggering seizures reduces seizure severity and neuronal death within the hippocampus. A 438079 has superior neuroprotective effects compared with an equally dose of phenobarbital (25 mg/kg)[2].?A 438079 partially but significantly prevents the 6-OHDA-induced depletion of striatal DA stores[3]. Pretreatment with A 438079 reduces nociceptive behaviour scores in the HC model[4].

IC 50

P2X7 Receptor

3-[[5-(2,3-DICHLOROPHENYL)-1H-TETRAZOL-1-YL]METHYL]PYRIDINE HYDROCHLORIDESupplier

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