Results 121 to 130 of about 26,404 (254)

Synthesis, Characterisation and Biological Activities of Nitrogen-Sulphur Ligands and Their Transition Metal Complexes [PDF]

open access: yes, 2008
Synthetic compounds, especially those containing heterocyclic ring systems composed of nitrogen and sulphur have been of great interest due to their versatility as medicinal drugs.
Begum, Thahira
core  

Study of highly fluorinated heterocyclic polymers for cryogenic bladder applications Final report, 15 Oct. 1968 - 15 Mar. 1970 [PDF]

open access: yes
Highly fluorinated heterocyclic polymers for cryogenic bladder ...
Fitzgerald, W. P., Jr., Sanders, B. Y.
core   +1 more source

Synthesis of novel pyrazole–thiadiazole hybrid as potential potent and selective cyclooxygenase-2 (COX-2) inhibitors

open access: green, 2014
Shankar G. Alegaon   +4 more
openalex   +1 more source

Synthesis and antibacterial activity of N-(5-benzylthio-1,3,4-thiadiazol-2-yl) and N-(5-benzylsulfonyl-1,3,4-thiadiazol-2-yl)piperazinyl quinolone derivatives [PDF]

open access: yes
A series of N-(5-benzylthio-1,3,4-thiadiazol-2-yl) and N-(5-benzylsulfonyl-1,3,4-thiadiazol-2-yl) derivatives of piperazinyl quinolones was synthesized and evaluated for antibacterial activity against Gram-positive and Gram-negative microorganisms ...
Emami, Saeed   +6 more
core  

Synthesis, antimicrobial and in vitro antitumor activities of a series of 1,2,3-thiadiazole and 1,2,3-selenadiazole derivatives

open access: gold, 2015
Nizar M. Mhaidat   +5 more
openalex   +2 more sources

Thiadiazoles. III*. Some 5-Substituted Derivatives of 2-Amino-1,3,4-Thiadiazoles and Some Mesoionic 1,3,4-Thiadiazoles

open access: yesCroatica Chemica Acta, 1971
New derivatives of 1,3,4-thiadiazoles with potential phytohormonic (compds. I-V) and antibacterial (compds. VI-IX) activity have been prepared. Mesoionic structure of the compounds VI- IX is indicated by their IR and UV spectra.
Kuftinec, J., Kolbah, D.
openaire   +1 more source

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