Learn More
A series of novel ureas and thioureas of 3-decladinosyl-3-hydroxy 15-membered azalides, were discovered, structurally characterized and biologically evaluated. They have shown good antibacterial(More)
A superior approach involving nano-high-performance liquid chromatography (nano-HPLC) in on-line conjunction to electrospray ionization quadrupole time-of-flight mass spectrometry (ESI QTOF MS) and(More)
The usefulness of applying an integrated LC-NMR and LC-MS approach to acarbose bulk drug impurity profiling is demonstrated. LC-MS and LC-NMR methodologies were employed for the online separation and(More)