150513-24-9

Formoterol EP Impurity A Formoterol Related Compound A Formoterol Impurity 1（Formoterol EP Impurity A） Formoterol Impurity 1(Mixture of Diastereomers) Formoterol Impurity A (Mixture of Diastereomers) Formoterol EP Impurity A (Mixture of Diastereomers) 2-amino-4-[1-hydroxy-2-[1-(4-methoxyphenyl)propan-2-ylamino]ethyl]phenol 1-(3-amino-4-hydroxyphenyl)-2-[[2-(4-methoxyphenyl)- 1-methylethyl]amino]ethanol Benzenemethanol, 3-amino-4-hydroxy-α-[[[2-(4-methoxyphenyl)-1-methylethyl]amino]methyl]- Benzenemethanol, 3-amino-4-hydroxy-α-[[[2-(4-methoxyphenyl)-1-methylethyl]amino]methyl]- Formoterol impurity 1/Formoterol EP Impurity A(Mixture of Diastereomers)/Deformyl Formoterol (Mixture of Diastereomers)/3-Amino-4-hydroxy-α-[[[2-(4-methoxyphenyl)-1-methylethyl]amino]methyl]benzenemethanol