8-hydroxy-5-[1-hydroxy-2-[2-(4-methoxyphenyl)propan-2-ylamino]ethyl]-1H-quinolin-2-one
8-hydroxy-5-[1-hydroxy-2-[2-(4-methoxyphenyl)propan-2-ylamino]ethyl]-1H-quinolin-2-one;8-Hydroxy 5-[(1R)-1-hydroxy-2-[[(1R)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]-2(1H)-quinolinone;8-Hydroxy-5-[(R)-1-hydroxy-2-[[(R)-1-methyl-2-(4-methoxyphenyl)ethyl]amino]ethyl]quinolin-2(1H)-one;Carmoterol;CHF 4226
