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.
References in periodicals archive ?
Evidence for the presence of other previously unknown mutagens in cooked red meat comes from a recent study, which identified a novel HCA--2-amino-1,7-dimethylimidazo[4,5-g] quinoxaline (7-MeIgQx)--in cooked beef.
Echinomycim (ECHN) is a cyclic octadepsipeptide antibiotic that contains a thioncetal cross bridge and two quinoxaline rings attached to the two D-Ser residues.
REDOX-ACTIVATED, HYPOXIA-SELECTIVE DNA CLEAVAGE BY QUINOXALINE 1,4-DI-N-OXIDES.
Johnson, Spectral Characterization, Electrochemical and Anticancer Studies on Some Metal(II) complexes containing tridentate quinoxaline Schiff base, Spectrochim.
Cinnoline, quinoxaline, and pthalazine (Figure-1) are the structural isomers of quinazoline.
Azam, Synthesis of New 2-(5-substituted-3-phenyl-2-pyrazolinyl)- 1,3-thiazolino (5,4-b) quinoxaline Derivatives and Evaluation of their Antiamoebic Activity.
Novel Reactive Dyes Based on Pyrimidine and Quinoxaline Systems".