英文名称:Formoterol Impurity 6/Formoterol Ep Impurity F(Mixture Of Diastereomers)/N-[2-Hydroxy-5-[1-[[2-Hydroxy-5-[1-Hydroxy-2-[[2-(4-Methoxyphenyl)-1-Methylethyl]Amino]Ethyl]Phenyl]Amino]-2-[[2-(4-Methoxyphenyl)-1-Methylethyl]Amino]Ethyl]Phenyl]-Formamide; Formoterol Impurity 6(Formoterol Ep Impurity F); Formoterol Dimer; Formoterolepimpurityfdiformate; Formoterol EP Impurity F; Formamide, N-[2-Hydroxy-5-[1-[[2-Hydroxy-5-[1-Hydroxy-2-[[2-(4-Methoxyphenyl)-1-Methylethyl]Amino]Ethyl]Phenyl]Amino]-2-[[2-(4-Methoxyphenyl)-1-Methylethyl]Amino]Ethyl]Phenyl]-; Formoterol Ep Impurity F; N-(2-Hydroxy-5-(1-((2-Hydroxy-5-(1-Hydroxy-2-((1-(4-Methoxyphenyl)Propan-2-Yl)Amino)Ethyl)Phenyl)Amino)-2-((1-(4-Methoxyphenyl)Propan-2-Yl)Amino)Ethyl)Phenyl)Formamide (Formoterol Impurity); Formoterol Fumarate Ep Impurity F