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CAS号: 67346-51-4 英文名称: Formamide, N-[2-hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]-, [R-(R*,S*)]- 英文同义词: Formoterol EP Impurity;Arformoterol Impurity 27;Formoterol Impurity 23 ((R,S)-Formoterol);Formoterol EP Impurity I (R,S-Isomer) ((R,S)-Formoterol);N-(2-Hydroxy-5-{(R)-1-hydroxy-2-[(S)-2-(4-methoxy-phenyl)-1-methyl-ethylamino]-ethyl}-phenyl)-formamide;Formamide, N-[2-hydroxy-5-[(1R)-1-hydroxy-2-[[(1S)-2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]-;Formamide, N-[2-hydroxy-5-[1-hydroxy-2-[[2-(4-methoxyphenyl)-1-methylethyl]amino]ethyl]phenyl]-, [R-(R*,S*)]- 中文名称: 福莫特罗杂质 中文同义词: (R,S)-福莫特罗异构体;福莫特罗EP杂质I(R,S-异构体)((R,S) - 福莫特罗) 分子式: C19H24N2O4 分子量: 344.4