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A new approach to design 3(3-sulfamoylbenzamido) benzoic acid containing transition metal complexes: Characterization and Biological activities

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dc.contributor.author Kamal, Shagufta
dc.contributor.author Akhter, Naheed
dc.contributor.author Noreen, Razia
dc.contributor.author Salman, Mahwish
dc.contributor.author Khan, Samreen Gul
dc.contributor.author Roheen, Taleeha
dc.contributor.author Yaqoob, Nazia
dc.contributor.author Kamal, Amna
dc.contributor.author Siddique, Waseeq Ahmed
dc.date.accessioned 2022-12-05T08:10:04Z
dc.date.available 2022-12-05T08:10:04Z
dc.date.issued 2019-09-16
dc.identifier.citation Kamal, S., Akhter, N., Noreen, R., Salman, M., Khan, S. G., Roheen, T., ... & Siddique, W. A. (2019). A new approach to design 3 (3-sulfamoylbenzamido) benzoic acid containing transition metal complexes: Characterization and Biological activities. Pakistan Journal of Pharmaceutical Sciences, 32(5 (Supplementary)), 2317-2324. en_US
dc.identifier.issn 1011-601X
dc.identifier.uri http://142.54.178.187:9060/xmlui/handle/123456789/14653
dc.description.abstract Zn, Cu, Co and Ni are biocompatible metals as they are active center of many enzymes in the human body. Incorporation of these biocompatible metals into 3-(o-Sulfamoylphenyl) carbamoylbenzoic acid (I) makes them able to prove an excellent antimicrobial agent. In the present study Ni (II), Co (II), Cu(II) and Zn (II) complexes (III-VI) were synthesized from ligand (I) derive from 3-(o-Sulfamoylphenyl) carbamoylbenzoic acid and zinc, nickel, cobalt acetate tetrahydrate/copper acetate monohydrate. Synthesized complexes (III-VI) were characterized by FT-IR, 1H NMR and 13CNMR. III-VI have 81-93% yield while melting points recorded were in the range of 209-239oC. Purity of ligands and their respective complexes was confirmed by TLC. Results of antibacterial properties suggested that III, IV, V and VI were highly active against gram +ve (S. epidermidis, B. subtilis. S. aureus, S. mutans) and gram -ve bacteria (E. coli and P. aruginosa). Comparison was also performed to check whether metal complexes or ligand with its derivative exhibit best result against all tested strains. The anthelmintic activity of the complexes III-VI against tape worm, liver fluke, thread worm, and hook worm using three different concentrations (15, 30, 45mg/mL), significantly (p<0.01) paralyzed the worms followed by death, which was comparable with that of the standard. Overall results indicated that S. epidermidis, S. mutans, E. coli and B. subtilis are very sensitive to complex III & IV and can be used for treatment of bacterial infections whereas Complex-V, could a potent target for anti-parasite therapy. en_US
dc.language.iso en en_US
dc.publisher Karachi: Faculty of Pharmacy & Pharmaceutical Sciences, Karachi en_US
dc.subject 3-(o-Sulfamoylphenyl) carbamoylbenzoic acid en_US
dc.subject transition metals en_US
dc.subject FTIR en_US
dc.subject NMR en_US
dc.subject antibacterial activities en_US
dc.title A new approach to design 3(3-sulfamoylbenzamido) benzoic acid containing transition metal complexes: Characterization and Biological activities en_US
dc.type Article en_US


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