Impurity analysis of macrolide and polypeptide antibiotics by liquid chromatography coupled to mass spectrometry KU Leuven
The aim of this research study was the characterization of components of antibiotics using LC and MS. First a new depsipeptide antibiotic was characterized. Next, impurities present in commercial macrolide and polypeptide antibiotic samples were examined.The characterization of a new fusaricidin analogue produced by Paenibacillus sp. 32 strain was performed in collaboration with the University of La Rochelle in France, where this new ...