Ara
Toplam kayıt 141, listelenen: 71-80
Synthesis and Antituberculosis Activity of New Hydrazide Derivatives
(Wiley-V C H Verlag GMBH, 2008)
The increasing clinical importance of drug-resistant mycobacterial pathogens, especially Mycobacterium tuberculosis, has lent additional urgency to microbiological research and new antimycobacterial compound development. ...
Synthesis, antimicrobial activity and cytotoxicity of novel oxadiazole derivatives
(Taylor & Francis LTD, 2012)
In the present study, 5-substituted-1,3,4-oxadiazolin-2-thiones (1a-b) were synthesized via the ring closure reactions of appropriate acid hydrazides with carbon disulphide. N-(Benzothiazol-2-yl)-2-[[5-substituted-1,3,4- ...
Synthesis of Some Novel Triazole Derivatives and Investigation of Their Antimicrobial Activities
(Taylor & Francis Inc, 2011)
[image omitted] The aim of this study is to synthesize new triazole derivatives and investigate their antimicrobial activities. 4-Amino-5-(2-cyclohexylethyl)-3-[N-(benzothiazole-2-yl)acetamido]thio-4H-1,2,4-triazole and ...
New pyrazoline derivatives and their antidepressant activity
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2010)
Some triazolo-pyrazoline derivatives were synthesized to investigate their potential antidepressant activities. The chemical structures of the compounds were elucidated by IR, NMR and FAB(+)-MS spectral data and elemental ...
Synthesis, Antituberculotic, and Cytotoxic Properties of New Hydrazone Derivatives Bearing Pyrimidine-Alkylsulfanyl Moiety
(Taylor & Francis LTD, 2015)
A series of N'-(arylidene)-4-[(pyrimidine-2-yl)thio]butanohydrazide derivatives (3a-3m) has been synthesized and investigated for their antituberculotic and cytotoxic activity. The antitubercular activities of the newly ...
Synthesis of some 2-[(benzazole-2-yl)thioacetylamino]thiazole derivatives and their antimicrobial activity and toxicity
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2004)
Some 2-[(benzazole-2-yl)thioacetylamino]thiazole derivatives (III) were synthesized by reacting 4-methyl-2-(chloroacetylamino)thiazole derivatives (I) with benzazol-2-thiole (II) in acetone in the presence of K2CO3. The ...
Synthesis and evaluation of new thiadiazole derivatives as potential inhibitors of human carbonic anhydrase isozymes (hCA-I and hCA-II)
(Informa Healthcare, 2015)
2-[[5-(2,4-Difluoro/dichlorophenylamino)-1,3,4-thiadiazol-2-yl]thio] acetophenone derivatives (3a-s) were designed as human carbonic anhydrase isozymes (hCA-I and hCA-II) inhibitors and synthesized. hCA-I and hCA-II were ...
Synthesis and evaluation of bis-thiazole derivatives as new anticancer agents
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2016)
New bis-thiazole derivatives (1-10) were synthesized via the ring closure of 1,1'-(3,3'-dimethoxybipheny1-4,4'-diyl)bis(thiourea) with phenacyl bromides and evaluated for their cytotoxic effects on A549 human lung ...
Novel tetrazole derivatives: synthesis, anticholinesterase activity and cytotoxicity evaluation
(Walter De Gruyter GMBH, 2017)
Objective(s): The synthesis of new N'-arylidene-4-[(1phenyl- 1H-tetrazole-5-yl) thio] butanoylhydrazide derivatives (1-26) and investigation of their potential anticholinesterase (AChE), butyrylcholinesterase (BuChE) enzyme ...
Preparation of some pyrazoline derivatives and evaluation of their antifungal activities
(Informa Healthcare, 2010)
The synthesis of a new series of 1-[( benzazole-2-yl)thioacetyl]-3,5-diaryl-2-pyrazoline derivatives was obtained by reacting 1-( chloroacetyl)-3,5-diaryl-pyrazolines with 2-mercaptobenzimidazole/benzoxazole/benzothiazole. ...