September 2002 - 8 articles
Solid dispersions of ofloxacin (OFX) and of a number of carriers including chitosan and the water soluble polymers polyethylene glycol (PEG) 4000, PEG 20000, and polyvinylpyrrolidone K- 90 were prepared by solvent evaporation method in order to incre...
Tiaprofenic acid (TA), racemic (5-benzoyl-2-thieny1)-propionic acid (Fig. 1) is a 2-aryl propionic acid derivative nonsteroidal anti-inflammatory drug (1) [...]
In order to check the antibacterial potential of bischalcones derived from 4,6-diacetyl resorcinol, a number of chalcone derivatives were synthesized by condensation with appropriate aromatic aldehydes. Out of these compounds 3b-i, 4a and 4b showed a...
Various amide-based prodrugs of sulphonamides have been synthesised by condensing appropriate sulphonamide moiety with different β-aroyl propionic acids. All the compounds have been evaluated for their antimicrobial and anti-inflammatory activities....
Oil shale have constituted for a long time, an economical hope for countries which possesses important reserves of these rocks and view to use them as an energy source substitute for petroleum [...]
Simple and sensitive spectropliotometric methods are described for the assay of three piperazine derivatives ketoconazole, trimetazidine hydrochloride and piribedil based on cliarge-transfer and ion-pair complexation reactions. The first method is ba...
Our earlier works on synthesis and biological properties of the pyrimidine ring indicated that this system is extremely biologically active [...]
Leukotrienes (LTs) producing capacity was investigated in calcium ionophore A23 187- stimulated rabbit. rat and mice peripheral white blood cells suspension. A reverse phase high performance liquid chromatography technique and computerized UV spectro...
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