Salmeterol EP Impurity G ;
Salmeterol Dimer Impurity ;
Salmeterol N-Alkyl Impurity (USP) ;
1-[4-hydroxy-3-[[[2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl] [6-(4-phenylbutoxy)hexyl]amino]methyl]phenyl]-2-[[6-(4-phenylbutoxy)hexyl] amino]ethanol ;
CAS # 1391051-88-9 ;
C50H72N2O7 ;
MW: 813.12 ;