Product Data Sheet

Fenspiride

Catalog No. A34089

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Fenspiride is a potent inhibitor of phosphodiesterase 3 (PDE3), phosphodiesterase 4 (PDE4), and phosphodiesterase 5 (PDE5), with -log IC50 values of 3.44, 4.16, and approximately 3.8, respectively. Additionally, it acts as an antagonist of the H1-histamine receptor, contributing to its anti-inflammatory properties. Fenspiride is primarily utilized in research related to respiratory diseases, offering insights into mechanisms of action and potential therapeutic applications.
Chemical Information
Catalog NumA34089
M. Wt260.33
FormulaC15H20N2O2
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.5053-06-5
Synonyms
SMILESO=C1OC2(CCN(CCC3=CC=CC=C3)CC2)CN1
Biological Activity
DescriptionFenspiride is a potent inhibitor of phosphodiesterase 3 (PDE3), phosphodiesterase 4 (PDE4), and phosphodiesterase 5 (PDE5), with -log IC50 values of 3.44, 4.16, and approximately 3.8, respectively. Additionally, it acts as an antagonist of the H1-histamine receptor, contributing to its anti-inflammatory properties. Fenspiride is primarily utilized in research related to respiratory diseases, offering insights into mechanisms of action and potential therapeutic applications.
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