25980-24-9Relevant academic research and scientific papers
Synthesis and antimicrobial activity of some new substituted quinoxalines
El-Atawy, Mohamed A.,Hamed, Ezzat A.,Alhadi, Mahjoba,Omar, Alaa Z.
, (2019/11/28)
A number of new symmetrically and asymmetrically 2,3-disubstituted quinoxalines were synthesized through functionalization of 2,3-dichloroquinoxaline (2,3-DCQ) with a variety of sulfur and/or nitrogen nucleophiles. The structures of the obtained compounds were established based on their spectral data and elemental analysis. The antimicrobial activity for the prepared compounds was investigated against four bacterial species and two fungal strains. The symmetrically disubstituted quinoxalines 2, 3, 4, and 5 displayed the most significant antibacterial activity, while compounds 6a, 6b, and the pentacyclic compound 10 showed considerable antifungal activity. Furthermore, compounds 3f, 6b showed broad antimicrobial spectrum against most of the tested strains.
ARYLAMINE SUBSTUTUTED QUINOXALINE AND THEIR USE AS ANTICANCER DRUGS
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Paragraph 0053-0055; 0058, (2016/10/09)
The present invention provides new compounds of formula I and II, which have potential of protein phosphatase 2A (PP2A) agonistt, CIP2A inhibitor and SET antagonist. Also provided are treatment methods using the compounds of formula I and II.
ELECTROLUMINESCENT IMIDAZO-QUINOXALINE CARBENE METAL COMPLEXES
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Page/Page column 166; 167, (2016/04/04)
Metal carbene complexes comprising at least one imidazo-quinoxaline ligand, organic electronic devices, especially OLEDs (Organic Light- Emitting Diodes) which comprise such complexes, a light-emitting layer comprising at least one inventive metal carbene complex, an apparatus selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED, the use of such a metal carbene complex for electrophotographic photoreceptors, photoelectric converters, organic solar cells (organic photovoltaics), switching elements, organic light emitting field effect transistors (OLEFETs), image sensors, dye lasers and electroluminescent devices and a process for preparing such metal carbene complexes.
