Vilanterol

Vilanterol
Clinical data
License data	EU EMA: by INN;
Pregnancy; category	AU: B3;
ATC code	R03AK10 (WHO) (+fluticasone); R03AL03 (WHO) (+umeclidinium);
Legal status
Legal status	AU: S4 (Prescription only); 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;
IUPHAR/BPS	7353;
ChemSpider	8360167;
UNII	028LZY775B;
KEGG	D09696;
ChEBI	CHEBI:75037;
ChEMBL	ChEMBL1198857;
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 an ultra-long-acting β₂-adrenoceptor agonist 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]^[2] The combination is also approved for the treatment of asthma in Canada, Europe, Japan^[3] and New Zealand.^[4]