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Synthesis and characterization of novel triazol compounds containing a thiophen ring as potential antifungal agents and the structure of 2-(2-hydroxy-2-p-tolyethyl)-5-(thiophen-2-ylmethyl)- 4-(4H-1,2,4-triazol-4-yl)-2H-1,2,4-triazol-3(4H)-one
Synthesis 1,2,4-triazole-3-one NaBH4 LiAlH4 antimicrobial activity
2010/10/18
A series of new 4-(3,5-disubstitue-4H-1,2,4-triazol-4-yl)- 5-(thiophen-2-yl-methyl)-2H-1,2,4-triazol-3(4H)-ones (3a-c) were obtained by reaction N'-1-ethoxy-2-thiophen-2-yl-ethylydene hydrazino carbox...
Structural Analysis of High-Silica Ferrierite with Different Structure-Directing Agents by Solid-State NMR and Ab Initio Calculations
Structural Analysis High-Silica Ferrierite Structure-Directing Agents Solid-State NMR Calculations
2010/9/19
The host-guest interaction in high-silica ferrierite (FER) with different structure-directing agents (SDA), pyridine and piperidine, was analyzed by solid-state 29Si NMR relaxation experiments and mol...
Synthesis and evaluation of phenytoin derivatives as anticonvulsant agents
Phenytoin hydantoin anticonvulsant activity
2010/4/9
2,5-Dioxo-4,4-diphenylimidazolidine-1-carboxylic acid (2) was reacted with methyl ester of different amino acids (1a-c) and substituted benzhydrols (3a-b) in pyridine and in the presence of N,N dicycl...
Nitric Oxide Releasing Derivatives of [(2-Chloroethyl)ureido] Benzoic Acid Esters as Potential Antineoplastic Agents
Nitric oxide anti-cancer agent arylchloroethylureas
2010/4/9
New series of [(2-chloroethyl)ureido] benzoic acids (compounds 3-8) and nitric oxide releasing derivatives of [(2-chloroethyl)ureido] benzoic acid esters (compounds 9-14) were synthesized as potential...
Synthesis of Some New 4-oxo-4H-Chromene Derivatives Bearing Nitrogen Heterocyclic Systems as Antifungal Agents
Chromone nitrogen heterocycles antifungal activity
2010/4/16
Some new 4-oxo-4H-chromone derivatives bearing nitrogen heterocyclic systems were achieved by treatment of 3-[(4-aminophenylimino) methyl]-6-chloro-4-oxo-4H-chromene (2) with some aldehydes, cyclic ox...
Fused Heterocycles: Synthesis of Some New Imidazopyridines as Anti-Mycobacterial Agents
Imidazo[1 2-a]pyridine semicarbazones 4-thiazolidinone antituberculous activity
2010/4/8
The reaction of semicarbazones bearing an imidazo[1,2-a]pyridine ring system with mercaptoacetic acid was investigated. The anti-mycobacterial activity of the compounds thus obtained were evaluated ag...
Comparison of Carboxylic and Hydroxycarboxylic Acids as Complexing Agents for Transition Metal Separation with Nonaqueous Capillary Electrophoresis
nonaqueous capillary electrophoresis transition metals carboxylic acids
2007/12/13
Comparison of Carboxylic and Hydroxycarboxylic Acids as Complexing Agents for Transition Metal Separation with Nonaqueous Capillary Electrophoresis。
Synthesis of 2-Acylamino, 2-Aroylamino and Ethoxycarbonyl Imino-1,3,4-thiadiazoles as Antitumor Agents
1,3,4-Thiadiazole acetyl chloride benzoyl chloride ethyl chloro formate antitumor activity
2010/4/16
2-Amino-1,3,4-thiadiazoles compounds (2a-e) were obtained from the reaction of thiosemi carbazide with 2-cyanomethoxyphenoxyacetonitriles (1). Mono acylamino, mono aroylamino and diethoxycarbonyl imin...
Synthesis of New Antimicrobial Agents; Amide Derivatives of Pyranones and Pyridinones
Pyran-4(1H)-one 4(1H)-pyridinone antibacterial activity antifungal agents
2010/4/21
In this study, 4(1H)-pyridinones with an amide function in Position 2 of the pyridinone ring showed antimicrobial activity. The synthesis and the biological properties of some novel amide derivatives ...