Quinolones are synthetic broad-spectrum antibiotics with good oral absorption and excellent
bioavailability. Due to the chemical functions found on their nucleus (a carboxylic acid …

The quinolones are a group of synthetic antibacterial agents structurally related to nalidixic
acid. The absorption of quinolone drugs is lowered when they are consumed simultaneously …

Bismuth compounds have been used extensively as medicines and in particular for the
treatment of gastrointestinal ailments. In addition to bismuth's well known gastroprotective …

Although most antibiotics do not need metal ions for their biological activities, there are a
number of antibiotics that require metal ions to function properly, such as bleomycin (BLM) …

Several novel metal–quinolone compounds have been synthesized and characterized by
analytical, spectroscopic and X-ray diffraction methods. The crystal structure of the four …

Pyranopyrazole and its derivatives are classified to be a pharmacologically significant active
scaffold for almost all modes of biological activities. In this work, An efficient, green, and …

We have synthesized and characterized a novel copper (II) complex of the fluoroquinolone
antibacterial drug N-propyl-norfloxacin (Hpr-norf) in the presence of 1, 10-phenanthroline …

The investigation of the new structures of Ag (I), Cu (II) and Au (III) complexes,[Ag2 (Nor)
2](NO3) 2,[Cu (Nor) 2 (H2O) 2] SO4· 5H2O and [Au (Nor) 2 (H2O) 2] Cl3 (where, Nor …

The neutral mononuclear copper complex with the quinolone antibacterial drug N-propyl-
protected norfloxacin, Hpr-norfloxacin, in the presence of the nitrogen donor heterocyclic …

Novel xanthine and imidazolone derivatives were synthesized based on oxazolone
derivatives 2a-c as a key intermediate. The corresponding xanthine 3-5 and imidazolone …