Chemical Names: Carmoterol

Synonyms:8-Hydroxy-5-[(1R)-1-hydroxy-2-[[(1R)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]-2(1H)-quinolinone;CHF 4226

CAS: 147568-66-9

Structure:

Molecular Formula: C21H24N2O4

Molecular Weight: 368.43

Appearance: white powder

Assay: 99%

Application: Carmoterol is a highly potent β2-selectiveadrenoceptor agonist having a long-lasting bronchodilatingeffect.

Key words:  long acting beta2-agonist, treat for chronicobstructive pulmonary disease; COPD