Product Data Sheet

Vilanterol acetate

Catalog No. A58674

main product photo
Vilanterol acetate is a long-acting agonist of the β2 adrenergic receptor. It exhibits pEC50 values of 9.4 for β2-AR, and lower affinities for β1-AR and β3-AR at 6.4 and 6.1, respectively. By selectively activating airway β2 adrenergic receptors, Vilanterol acetate enhances cAMP levels, leading to relaxation of bronchial smooth muscle. This compound is valuable for research in asthma and related respiratory disorders.
Chemical Information
Catalog NumA58674
M. Wt546.48
FormulaC26H37Cl2NO7
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.503068-35-7
SynonymsGW642444 acetate
SMILESOC1=CC=C([C@@H](O)CNCCCCCCOCCOCC2=C(Cl)C=CC=C2Cl)C=C1CO.CC(O)=O
Biological Activity
DescriptionVilanterol acetate is a long-acting agonist of the β2 adrenergic receptor. It exhibits pEC50 values of 9.4 for β2-AR, and lower affinities for β1-AR and β3-AR at 6.4 and 6.1, respectively. By selectively activating airway β2 adrenergic receptors, Vilanterol acetate enhances cAMP levels, leading to relaxation of bronchial smooth muscle. This compound is valuable for research in asthma and related respiratory disorders.
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