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n.1.(Chem.) Any one of a series of complex nitrogenous bases obtained by the union of certain aniline derivatives with glyoxal or with certain ketones.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
Condensed bridgehead nitrogen heterocyclic systems: synthesis and bioactivity of s-triazolo [3,4-b] [1,3,4] thiadiazoles, s-triazolo [3,4-b] [1,3,4] thiadiazines and s-triazolo [3',4': 2,3]-thiadiazino [5,6-b] quinoxaline. Indian Journal of Heterocyclic Chemistry, 10: 1-4.
A standard curve was prepared with the quinoxaline of MGO (Sigma, Steinheim, Germany) in the range between 0.4 [micro]g/mL and 20 [micro]g/mL.
Johnson, "Synthesis, characterization, electrochemical and biological studies on some metal(II) Schiff base complexes containing quinoxaline moiety," Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol.
Chitra, "Adsorption and density functional theory on corrosion of mild steel by a quinoxaline derivative," Der Pharma Chemica, vol.
Hao et al., "In vitro antimicrobial activities of animal-used quinoxaline 1,4-di-N-oxides against mycobacteria, mycoplasma and fungi," BMC Veterinary Research, vol.
It was reported that the reaction of 1,2-diaminoaromatic compound 1 with 1,2-dicarbonyl compounds 2 or 3 afforded the quinoxaline or pyrazin-2(1H)-one derivatives 4 and 5 [1, 2].
[31] used three novel quinoxaline-based donor-[pi]-acceptor-type organic dyes as sensitizers for DSSCs, showing the influence of various [pi]-conjugation structures that contain different quinoxaline derivatives on the absorption properties, electrochemical properties, and photovoltaic performances.
Caption: Figure 16: Phthalazine, quinazoline, and quinoxaline analogues of thiazolidinedione.
Zou, "Development of quinoxaline based polymers for photovoltaic applications," Journal of Materials Chemistry C, vol.
Quinoxaline derivatives are known to have wide range of biological properties from antimicrobial effects to anticancer effects [27].
Nakamura, "In vitro and in vivo activities of 2,3-diarylsubstituted quinoxaline derivatives against Leishmania amazonensis," Antimicrobial Agents and Chemotherapy, vol.
Nakamura, "A quinoxaline derivative as a potent chemotherapeutic agent, alone or in combination with benznidazole, against Trypanosoma cruzi," PLoS ONE, vol.