Etazolate (hydrochloride)

Etazolate (hydrochloride)

• CAS Number: 35838-58-5
• UNSPSC Description: Etazolate hydrochloride (SQ 20009) is an orally active, selective inhibitor of type 4 phosphodiesterase (PDE4) with an IC50 of 2 μM. Etazolate hydrochloride is a γ-aminobutyric acid A (GABAA) receptor regulator. Etazolate hydrochloride is an α-secretase activator and induced the production of soluble amyloid precursor protein (sAPPα). Etazolate hydrochloride, a pyrazolopyridine class derivative, increases cAMP levels. Etazolate hydrochloride has anxiolyticlike, antidepressant-like and anti-inflammatory effects[1][2][3][4][5].
• Target Antigen: GABA Receptor; Phosphodiesterase (PDE)
• Type: Reference compound
• Related Pathways: Membrane Transporter/Ion Channel;Metabolic Enzyme/Protease;Neuronal Signaling
• Applications: COVID-19-immunoregulation
• Field of Research: Inflammation/Immunology; Neurological Disease
• Assay Protocol: https://www.medchemexpress.com/etazolate-hydrochloride.html
• Purity: 98.00
• Solubility: DMSO : 66.67 mg/mL (ultrasonic)
• Smiles: O=C(C1=CN=C2C(C=NN2CC)=C1N/N=C(C)\C)OCC.Cl
• Molecular Weight: 325.79
• References & Citations: [1]Xuemei Wei, et al. Targeting phosphodiesterase 4 as a therapeutic strategy for cognitive improvement. Bioorg Chem. 2023 Jan;130:106278.|[2]Arijit Bhattacharya, et al.Role of a differentially expressed cAMP phosphodiesterase in regulating the induction of resistance against oxidative damage in Leishmania donovani. Free Radic Biol Med. 2009 Nov 15;47(10):1494-506.|[3]Eleni Siopi, et al. Etazolate, an α-secretase activator, reduces neuroinflammation and offers persistent neuroprotection following traumatic brain injury in mice. Neuropharmacology. 2013 Apr;67:183-92. |[4]Ankur Jindal, et al. Etazolate, a phosphodiesterase 4 inhibitor reverses chronic unpredictable mild stress-induced depression-like behavior and brain oxidative damage. Pharmacol Biochem Behav. 2013 Apr;105:63-70.|[5]Ankur Jindal, et al. Antidepressant-like effect of etazolate, a cyclic nucleotide phosphodiesterase 4 inhibitor--an approach using rodent behavioral antidepressant tests battery. Eur J Pharmacol. 2012 Aug 15;689(1-3):125-31.
• Shipping Conditions: Blue Ice
• Storage Conditions: -20°C (Powder, sealed storage, away from moisture)
• Clinical Information: Phase 2