奥达特罗是长效的β2-adrenoceptor激动剂， EC50 值为1.4±0.08 nM，是一种超长效β肾上腺素受体激动剂，用于吸入治疗慢性阻塞性肺疾病（COPD）患者。
1-(3-Amino-5-(benzyloxy)-2-hydroxyphenyl)ethanone
8-Acetyl-6-(benzyloxy)-2H-benzo[b][1,4]oxazin-3(4H)-one
1-(5-(Benzyloxy)-2-hydroxy-3-nitrophenyl)ethanone
1-(2,5-Dihydroxyphenyl)ethanone
(R)-6-(Benzyloxy)-8-(oxiran-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one
1-(5-(Benzyloxy)-2-hydroxyphenyl)ethanone
6-(Benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
(Bromomethyl)benzene
(R)-6-(Benzyloxy)-8-(2-chloro-1-hydroxyethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
6-(Benzyloxy)-8-(2-chloroacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
