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Toplam kayıt 136, listelenen: 101-110
Antimicrobial and Cytotoxic Evaluation of New Quinazoline Derivatives
(Natural Products Inc, 2016)
The synthesis of nine new quinazoline derivatives (2a-21) and evaluation of their antimicrobial and cytotoxic activities were aims of the present work. For the synthesis of the compounds, 2-chloro-6,7-dimethoxyquinazolin-4-amine ...
New triazole and triazolothiadiazine derivatives as possible antimicrobial agents
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2008)
Triazole and triazoles fused with six-membered ring systems are found to possess diverse applications in the fields of medicine, agriculture and industry. The new 1,2,4-triazole and 1,2,4-triazolo[3,4-b][1,3,4]thiadiazine ...
Synthesis and antimicrobial activity of some 2-(benzo[d]oxazol/benzo[d]imidazol-2-ylthio)-N-(9H-fluoren-9-yl)acetamide derivatives
(Taylor & Francis LTD, 2007)
Some 2-(benzo[d]oxazol/benzo[d]imidazol-2-ylthio)-N-(9H-fluoren-9-yl)acetamide derivatives were synthesized by reacting 9-(chloroacetylamino)fluorene with benzo[d]oxazol/benzo[d]imidazol-2-thiole in acetone in the presence ...
Synthesis and the selective antifungal activity of 5,6,7,8-tetrahydroimidazo[1,2-a]pyridine derivatives
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2010)
Even though there are new classes of compounds now frequently used in treatment of fungal infections, the density of deeply invasive candidiasis has increased at least 10-fold during the past decade. Furthermore, many ...
Synthesis and In Vitro Evaluation of Some Hydrazone Derivatives as Potential Antibacterial Agents
(Bentham Science Publ LTD, 2014)
Nineteen N'-(benzylidene)-2-[(pyrimidin-2-yl)thio]acetohydrazides were obtained via the nucleophilic addition-elimination reaction of 2-[(pyrimidin-2-yl)thio)]acetohydrazide with aromatic aldehydes. The synthesized compounds ...
Synthesis and In Vitro Evaluation of New Thiosemicarbazone Derivatives as Potential Antimicrobial Agents
(Hindawi LTD, 2016)
In an effort to develop potent antimicrobial agents, new thiosemicarbazone derivatives were synthesized via the reaction of 4-[4-(trifluoromethyl)phenyl]thiosemicarbazide with aromatic aldehydes. The compounds were evaluated ...
MAO enzymes inhibitory activity of new benzimidazole derivatives including hydrazone and propargyl side chains
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2017)
In the present work, 15 new N'-(arylidene)-4-(1-(prop-2-yn-1-yl)-1H-benzo[dlimidazol-2-yl)benzohydrazide (4a-4o) were designed and synthesized. The structures of the synthesized compounds were elucidated using FT-IR, ...
Synthesis of some 4-arylidenamino-4H-1,2,4-triazole-3-thiols and their antituberculosis activity
(Taylor & Francis LTD, 2007)
The increasing clinical importance of drug-resistant mycobacterial pathogens has lent additional urgency to microbiological research and new antimycobacterial compound development. For this purpose, new triazoles were ...
Synthesis of some dithiocarbamate derivatives and their antimicrobial activity
(Taylor & Francis LTD, 2004)
Some new, 2-[(N-substituted aminothiocarbonylthio)acetyl]aminothiazole, N-substituted aminothiocarbonylthioacetylaminodiphenylmethane and 9-[(N-substituted aminothiocarbonylthio)acetyl]aminofluorene derivatives were ...
Synthesis and Biological Evaluation of a New Series of Pyrazolines as New Anticandidal Agents
(Springer, 2014)
New pyrazoline derivatives bearing an oxadiazole moiety were synthesized via the reaction of 1-(chloroacetyl)-3-(2-furyl/thienyl)-5-aryl-2-pyrazolines with 5-substituted-1,3,4-oxadiazole-2(3H)-thiones in the presence of ...