Encyclopedia

quinoxaline

Also found in: Dictionary, Wikipedia.

quinoxaline

[kwi′näk·sə‚lēn]
(organic chemistry)
C8H6N2 Bicyclic organic base; colorless powder, soluble in water and organic solvents; melts at 30°C; used in organic synthesis.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive
Cheng et al., "The critical role of oxidative stress in the toxicity and metabolism of quinoxaline 1,4-di-N-oxides in vitro and in vivo," Drug Metabolism Reviews, vol.
Cordeiro et al., "Quinoxaline, its derivatives and applications: a state of the art review," European Journal of Medicinal Chemistry, vol.
In the human diet, major HCAs include 2-Amino-3,8-dimethylimidazo(4,5-j) quinoxaline (MeIQx), 2-amino-1-methyl6-phenylimidazo(4,5-b) pyridine (PhIP), and 2-amino-3,4,8-trimethylimidazo(4,5-f) quinoxaline (DiMeIQx).
MQCA is a residue marker for olaquindox, mequindox, and quinocetone; broad spectrum quinoxaline antibiotics which are added to animal feed to increase weight gain in animals.
Sebastian, V Arun, P P Robinson et al., "Synthesis, structural characterization and catalytic activity study of Mn(II), Fe(III), Ni(II), Cu(II) and Zn(II) complexes of quinoxaline 2- -2-amino-5-methylphenol: crystal structure of the nickel(II) complex," Polyhedron, vol.
The vitamin C assay is based on the enzymatic oxidation of ascorbic acid by ascorbate oxidase (Sigma Chemical, Dorset, UK) and subsequent quinoxaline formation with 1,2 phenylenediamine (Sigma Chemical, Dorset, UK) to generate a fluorescent derivative measured on the Cobas Fara II centrifugal analyser (Roche Diagnostic System, Indianapolis, IN, USA).
Lu, "Montmorillonite K-10: an efficient and reusable catalyst for the synthesis of quinoxaline derivatives in water," Catalysis Communications, vol.
The concentration of MG was determined by derivatization with 1,2-diamino-4,5-dimethoxybenzene and HPLC of the quinoxaline adduct by fluorescence detection [39, 40].
Comperative study of isoflavone, quinoxaline and oxindole families of anti-angiogenic agents.
Pharmacology of EAPB0203, a novel imidazo [1,2-a] quinoxaline derivative with anti-tumoral activity on melanoma.
Copyright © 2003-2025 Farlex, Inc Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.