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1.035.942  Articles
1 of 103.595 pages  |  10  records  |  more records»
The reactivity of substituted 5,7-dichloro-9-hydrazine acridine that exhibit various pharmacological activity by studying acid-base equilibria in the ethanol-water binary solvent (50 mol % ethanol) at 250? using the method of potentiometric titration has ... see more

The reactivity of substituted 5,7-dichloro-9-hydrazine acridine that exhibit various pharmacological activity by studying acid-base equilibria in the ethanol-water binary solvent (50 mol % ethanol) at 250? using the method of potentiometric titration has ... see more

Aim. To synthesize, prove the structural framework and study the antiviral activity of 1-(4-chlorophenyl)-4-(para-tolyl)-5,6,7,8-tetrahydro-2a,4a-diazacyclopenta[cd]azulene-2-carboxylic acid derivatives.Results and discussion. The antiviral activity of 1-... see more

In the present study, a series of 2-(4´-Substitutedanilinosydnon-3´-yl)-1, 3, 4-thiadiazino (6, 5-b) indoles 7a-j have been synthesized. All the synthesized compounds have been characterized by elemental and spectral (I R, 1H- NMR and Mass) spectrometric ... see more

We synthesized substituted furansulfonamide compounds and developed reaction conditions for a series of 5-(substituted phenyl)-N-(2-oxo-2-(substituted phenyl)ethyl)-N-methylfuran-2-sulfonamide derivatives (4a-4m). We have optimized methodology for targets... see more

Some new fluorine-substituted 3,5-disubstituted amino-1,2,4-triazines have been obtained from aryl-amination of 2,2,2-trifluoro-N-[2-(5-hydroxy-3-thioxo-2,3-dihydro-1,2,4-triazin-6-yl)-4-nitrophenyl] acetamide followed by ammonolysis to produce N-(2-(5-am... see more

Nickel-substituted lithium-zinc-manganese ferrite of the composition,  Li0.25-x/4 Zn0.5-x/2NixMn 0.1Fe2.15-x/4O4 where x = 0, 0.1, 0.2, 0.3, 0.4, 0.5 have been investigated for electromagnetic interference(EMI)  suppression to meet the EMI stand... see more

The study is devoted to the rational search of modern potential antimicrobial agents among of 4-thiazolidine(thi)ones. 5-R,R’-Enamin(thi)ones of thiazolidinone series have been tested for design and the initial screening of the antibacterial properties. T... see more

Recently, substituted 1,8-dioxodecahydroacridine derivatives have been investigated and found to possess a wide variety of biological and phar­macological activities. Two of these biologically relevant N-heterocyclic scaf­folds, 2-(9-(4-me­th­oxyphenyl)-3... see more

1 of 103.595 pages  |  10  records  |  more records»