Quinoxaline

Quin`ox´a`line

(Chem.) Any one of a series of complex nitrogenous bases obtained by the union of certain aniline derivatives with glyoxal or with certain ketones.

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.

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