Vilanterol Trifenatate

CAS 503070-58-4

General Information

Vilanterol is a selective long-acting beta2-adrenergic agonist (LABA) with inherent 24-hour activity for once daily treatment of COPD and asthma.

About the API

Systematic name 4-[(R)-2-[[6-[2-(2,6-Dichlorobenzyloxy)ethoxy]hexyl]amino]-1-hydroxyethyl]-2-(hydroxymethyl)phenol triphenylacetate, Benzeneacetic acid, alpha,alpha-diphenyl-, compd. with (alpha1R)-alpha1-[[[6-[2-[(2,6-dichlorophenyl)methoxy]ethoxy]hexyl]amino]methyl]-4-hydroxy-1,3-benzenedimethanol (1:1), GW 642444M
Technology High Potent
Molecular Formula C44H49Cl2NO7
Molecular Weight 774.78 g/mol
Therapeutic category Respiratory
Available formulations Inhalation