Vilanterol

Vilanterol (INN, USAN) is an ultra-long-acting β₂ adrenoreceptor agonist (ultra-LABA), which was approved in May 2013 in combination with fluticasone furoate for sale as Breo Ellipta by GlaxoSmithKline for the treatment of chronic obstructive pulmonary disease (COPD).[1]

Vilanterol

Clinical data
License data	EU EMA: by INN
ATC code	R03AK10 (WHO) (+fluticasone) R03AL03 (WHO) (+umeclidinium)
Legal status
Legal status	UK: POM (Prescription only) US: ℞-only In general: ℞ (Prescription only)
Identifiers
IUPAC name 4-{(1R)-2-[(6-{2-[(2,6-Dichlorobenzyl)oxy]ethoxy}hexyl)amino]-1-hydroxyethyl}-2-(hydroxymethyl)phenol
CAS Number	503068-34-6
PubChem CID	10184665
ChemSpider	8360167
UNII	028LZY775B
KEGG	D09696
ChEBI	CHEBI:75037
CompTox Dashboard (EPA)	DTXSID80198318
ECHA InfoCard	100.217.751
Chemical and physical data
Formula	C24H33Cl2NO5
Molar mass	486.43 g·mol−1
3D model (JSmol)	Interactive image
SMILES c1cc(c(c(c1)Cl)COCCOCCCCCCNC[C@@H](c2ccc(c(c2)CO)O)O)Cl
InChI InChI=1S/C24H33Cl2NO5/c25-21-6-5-7-22(26)20(21)17-32-13-12-31-11-4-2-1-3-10-27-15-24(30)18-8-9-23(29)19(14-18)16-28/h5-9,14,24,27-30H,1-4,10-13,15-17H2/t24-/m0/s1 Key:DAFYYTQWSAWIGS-DEOSSOPVSA-N

Vilanterol is available in following combinations:

• with inhaled corticosteroid fluticasone furoate—fluticasone furoate/vilanterol (trade names Breo Ellipta (U.S.), Relvar Ellipta (EU, RU, JPN))
• with muscarinic antagonist umeclidinium bromide—umeclidinium bromide/vilanterol (trade name Anoro Ellipta)
• with inhaled corticosteroid fluticasone furoate and muscarinic antagonist umeclidinium bromide—fluticasone furoate/umeclidinium bromide/vilanterol (trade name Trelegy Ellipta)