keeping in view the promising potential of carbonic anhydrase inhibitor based antimicrobials and enhancement of carbonic anhydrase inhibitory activity by metal complexes of sulfonamides, with an aim to develop better antimicrobial agents we have attempted investigation of antimicrobial activity of metal complexes of 4-(2'-hydroxy phenyl imino) phenyl sulphonamide. sulfanilamide was taken a...

Organo azides are potential precursors for the preparation of amines by different ways chemical reduction. In present studies , a simple and more convenient method was developed to reduce corresponding amine or sulphonamide under electrochemical condition using sodium ascorbate as promoter platinum electrodes. The reduction achieved with sulfonyl azides, alkyl aryl moderate quantitative yields....

A simple and rapid calorimetric method for the determination of 10 sulphonamides as single entities and sulphamethoxazole in combination with trimethoprim without prior separation was developed. The method is based on the reaction of sulphonamide with phenothiazine and N-bromosuccinimide at pH 6 to produce a blue coloured product after acidification. The chromogen for all the sulphonamides was ...

The bacteriological consequences of giving long-term low-dose co-trimoxazole to children to prevent reinfection of the urinary tract were studied. Only six "break-through" infections occurred during 2637 child-months of prophylaxis. The children complied well with treatment. During prophylaxis the number of rectal coliform bacilli recovered was greatly and rapidly reduced, but at least 70% of t...