[PDF] Top 20 Synthesis and antibacterial activity of Cu (II) complex of some novel 5 nitroimidazole derivatives
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Synthesis and antibacterial activity of Cu (II) complex of some novel 5 nitroimidazole derivatives
... To a mixture of 1-substituted-2-methyl-5-nitro-1H-imidazole (20 mM) and triethylamine (80 mM) in toluene (17.5 mL), various substituted benzoyl chloride (0.55 M) was added drop wise with occasional cooling. The ... See full document
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1 [2 Substituted ethyl] 2 methyl 5 nitroimidazole derivatives, synthesis and antibacterial activities
... [16-18] some of the 1-[2-substituted ethyl]-2-methyl-5-nitroimidazole derivatives were highly effective against aerobic ...exhibited antibacterial activity as expected (table I, ... See full document
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Synthesis and Antibacterial Activity of Cobalt(II) Complex of Curcumin
... adding 5 % ammonia ...brownish-colored complex that precipitated was filtered in a Buchner funnel with suction and the compound was washed with deionized water and rinsed with methanol till unreacted ... See full document
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SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF SOME NOVEL HYDRAZONE DERIVATIVES OF ANTHRANILIC ACID
... the synthesis, characterization and antibacterial evaluation of some new N acylhydrazone(NAH) compounds 5a-j, (E)- N'-(substituted-benzylidene)-2-(benzamido)benzohydrazides, derived by the ... See full document
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Selected Pharmacological Applications of 1st Row Transition Metal Complexes: A review
... prepared some isatin derivatives and shown their in vitro antiviral activity and molecular docking study ...of 5-(2-carboxyethenyl)isatin derivatives as anticancer agents ... See full document
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SYNTHESIS, CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF NOVEL ARYL SULFONE DERIVATIVES
... Synthesis of [4'-( N-methyl phthalyl benzimidazolo)- phenyl ]-2 tolyl solfones (IVb)-0.01 mole of [4'-( N- methyl phthalyl benzimidazolo)-phenyl ]-2 tolyl sulphides (IIIb) was dissolved in minimum amount of ... See full document
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Synthesis, Characterization, Antibacterial and Anticancer Activity of Some Novel Triazolyl Chromenone Derivatives
... An agar-well diffusion method was employed for evaluation of antibacterial activity. The bacterial strains were reactivated from stock cultures by transferring into MHB and incubating at 37°C for 18 h. A ... See full document
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Synthesis of some 2 methyl 5 nitroimidazole derivatives as potential antimicrobial agents
... The nitroimidazole class of compounds has yielded several antimicrobial agents that are currently in ...use. 5-nitroimidazoles are widely used in the treatment of diseases caused by protozoa and anaerobic ... See full document
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Synthesis and Antibacterial Evaluation of Some Novel Pyrazoline Derivatives
... Pyrrazoline analogues (4a – 4l) were dissolved in dimethyl sulphoxide at 250 µg/mL concentration. The composition of nutrient agar medium was Bactotryptone (10 g), yeast extract (5 g), NaCl (10 g), final pH 7.4. ... See full document
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Synthesis of Some Novel Flavonol Derivatives and its Microbial Activity
... antifungal activity was carried out by using potato-dextrose agar (PDA) medium by same cup plate ...of antibacterial and antifungal studies are given in table 4 and 5 ... See full document
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Synthesis and Antibacterial Activity of Novel Vanillic Acid Hybrid Derivatives [Part II]
... biological activity suggest that the base molecule ethyl vanillate have anti-bacterial activity against both the bacterial ...Its derivatives viz ...structure activity relationship studies ... See full document
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Synthesis and Antibacterial Activity of Novel Isoxazoline Derivatives
... Isoxazoline analogues (4a–4l) were dissolved in dimethyl sulphoxide at 250 µg/mL concentration. The composition of nutrient agar medium was Bactotryptone (10 g), yeast extract (5 g), NaCl (10 g), final pH 7.4. ... See full document
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Synthesis and Antihypertensive Activity of Some Novel Pyridazinones
... Synthesis of 3-Benzoylpropionic acid (1) To a solution of succinic anhydride (0.1 mole) in benzene (50 mL), anhydrous aluminium chloride(0.125 mole) was added in small portions with stirring over a period of 2 ... See full document
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Synthesis and antibacterial activity of some new imidazole, Imidazo[2,1-c]triazole and Imidazo[1,2-e]tetrazole derivatives
... To a mixture of compound 6 (2 mmol) and 4-chlorobenzaldehyde (2 mmol) in acetic acid (10 mL), anhydrous sodium acetate 0.3 g were added and the mixture was refluxed for 3 hr, then cooled. After crystallization from ... See full document
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Synthesis and Antimicrobial Activity of Some Novel Pyrazolones
... antimicrobial activity of synthesized compounds 1a-h, 2a-g, 3a-e and 4a-e was determined in vitro against three bacterial strains Bacillus subtilis, Escherichia coli, Salmonella typhi and two fungal strains ... See full document
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Synthesis and Antibacterial Activity of Some Substituted Isoxazolines and Isothiazolines
... 3-chloro-4-methoxy-5-nitro benzene sulfonyl chloride (0.01mol) was added slowly to a mixture of 3-nitro-4-amino-acetophenone (0.01mol) in methanol (65 ml) and pyridine (5 ml). The reaction mixture was ... See full document
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Synthesis of some novel heterocyclic azo dyes for acridine derivatives and evaluation of their antibacterial activities
... acridine derivatives were synthesized using different approaches depending on the position of functional ...The synthesis started with a commercially available unsubstituted acridine that was converted by ... See full document
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Synthesis and antibacterial evaluation of some novel aminothiazole derivatives
... All melting points were determined using a manual Buchi electro thermal apparatus (range 0– 300 °C) in glass capillary tubes and are uncorrected. IR spectra were recorded on a Perkin- Elmer FT IR 1600. NMR spectra were ... See full document
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Synthesis and Antibacterial Studies of Some Reduced Schiff Base Derivatives
... the synthesis of proteins. If the synthesis of proteins is inhibited then formation bacterial cell wall is not possible which ultimately results in cell death and therefore restricts further growth and ... See full document
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Synthesis, Antibacterial and Antifungal Activities of Some Newer Cephlosporin Derivatives
... the antibacterial and antimicrobial ...cephalosporin derivatives by incorporating different heterocyclic moieties at cephalosporin derivatives with the hope to develop better antibacterial and ... See full document
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