Ara
Toplam kayıt 36, listelenen: 21-30
Antimicrobial activity evaluation of new 1,3,4-oxadiazole derivatives
(University of Istanbul, 2017)
In this study, we have synthesized seven novel 2-[(5-(4-chlorobenzyl)-1,3,4-oxadiazol-2-yl)thio]-N-(6-substituted benzothiazol-2-yl)acetamide derivatives (4ag) starting from ethyl 4-chlorophenyl acetate. The antimicrobial ...
Antimicrobial evaluation of trisubstituted 2-piperazinyl thiazoles
(İstanbul Medipol University, 2019)
Thiazole and basic nitrogen containing rings are important chemical moieties of antimicrobial drugs. In recent, third generation cephalosporins include thiazole ring system. In this study, we synthesized 33 piperazine ...
Synthesis of 2-[4,5-dimethyl-1-(phenylamino)-1H-imidazol-2-ylthio]-N-(thiazole-2-yl)acetamide derivatives and their anticancer activities
(Springer Birkhauser, 2013)
In this work, 2-(4,5-dimethyl-1-(phenylamino)-1H-imidazol-2-ylthio)-N-(thiazol-2-yl) acetamide derivatives were synthesized by reacting 4,5-dimethyl-1-(phenylamino)-1H-imidazole-2(3H)-thione derivatives with some ...
Synthesis of some N-[4-(benzothiazole-2yl)phenyl]-2-aryloxyacetamide derivatives and their anticancer activities
(Informa Healtcare, 2012)
In this study, some N-[4-(Benzothiazole-2-yl)phenyl]-2-aryloxyacetamide derivatives were prepared by reacting N-[4-(benzothiazole-2yl)phenyl]-2-chloroacetamide and different substituent phenol or thiophenol derivatives. ...
Synthesis and anticancer activity of some 1,2,3-trisubstituted pyrazinobenzimidazole derivatives
(Taylor & Francis, 2014)
The synthesis of some new pyrazino[1,2-a]benzimidazole derivatives and investigation of their anticancer activities were aimed in this work. Thus, 2-acetylbenzimidazole was reacted with appropriate alpha-bromoacetophenones ...
Synthesis and anticancer activity of some 2-[3/4-(2-substituted phenyl-2-oxoethoxy)benzylidene]-6-substituted-2,3-dihydro-1H-inden-1-one derivatives
(Bentham Science Publishers, 2014)
The synthesis of 2-[3/ 4-(2-substituted phenyl-2-oxoethoxy) benzylidene]-6-substituted-2,3-dihydro-1H-inden-1one derivatives and the investigation of their anticancer activity were studied. 2-(3- or 4-Hydroxybenzylidene) ...
New chroman-4-one/thiochroman-4-one derivatives as potential anticancer agents
(Elsevier Science Bv, 2017)
The synthesis of 3-[3/4-(2-aryl-2-oxoethoxy) arylidene] chroman/thiochroman-4-one derivatives (1-34) and evaluation of their anticancer activities were aimed in this work. Final compounds were obtained in multistep synthesis ...
Synthesis and antifungal activity evaluation of New 1,2,4-triazole derivatives bearing salicylidene hydrazide moiety
(Bentham Science Publ Ltd, 2016)
A series of new N'-(arylidene)-2-[(1-(4-nitrophenyl)-1H-1,2,4-triazol-3-yl)oxy]acetohydrazide derivatives (116) were prepared and tested for theira ntifungal activity against six plant pathogens, three human pathogens and ...
Synthesis and anti-cancer activity evaluation of new aurone derivatives
(Taylor and Francis, 2015)
In this study, we have synthesized 2-[3-or 4-(2-aryl-2-oxoethoxy) arylidene] benzofuran-3-one derivatives (D1-D38) and evaluated their anti-cancer activities. The final compounds were obtained in multistep synthesis reactions ...
Synthesis and characterization of novel oxime derivatives
(Bentham Science Publ Ltd, 2016)
Background: The synthesis of effective drugs are very important for the scientist. The various biological effects of the thiazole, oxime and ether functional groups are well known properties by the drug developers. So we ...